JPH03506025A - リフアペンチンハロゲン化水素酸塩 - Google Patents
リフアペンチンハロゲン化水素酸塩Info
- Publication number
- JPH03506025A JPH03506025A JP1506684A JP50668489A JPH03506025A JP H03506025 A JPH03506025 A JP H03506025A JP 1506684 A JP1506684 A JP 1506684A JP 50668489 A JP50668489 A JP 50668489A JP H03506025 A JPH03506025 A JP H03506025A
- Authority
- JP
- Japan
- Prior art keywords
- acid addition
- rifapentine
- bromine
- chlorine
- addition salt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229960002599 rifapentine Drugs 0.000 title claims description 34
- WDZCUPBHRAEYDL-GZAUEHORSA-N rifapentine Chemical compound O([C@](C1=O)(C)O/C=C/[C@@H]([C@H]([C@@H](OC(C)=O)[C@H](C)[C@H](O)[C@H](C)[C@@H](O)[C@@H](C)\C=C\C=C(C)/C(=O)NC=2C(O)=C3C(O)=C4C)C)OC)C4=C1C3=C(O)C=2\C=N\N(CC1)CCN1C1CCCC1 WDZCUPBHRAEYDL-GZAUEHORSA-N 0.000 title claims description 34
- 239000007787 solid Substances 0.000 claims description 38
- 150000003839 salts Chemical class 0.000 claims description 36
- 239000002253 acid Chemical group 0.000 claims description 29
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 26
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 17
- 238000002425 crystallisation Methods 0.000 claims description 16
- 230000008025 crystallization Effects 0.000 claims description 16
- 239000002904 solvent Substances 0.000 claims description 16
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical class Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims description 15
- YAXMCEWRTZAGIM-DSTWUDMISA-N [(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-26-[(E)-(4-cyclopentylpiperazin-1-yl)iminomethyl]-2,15,17,27,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-13-yl] acetate hydrochloride Chemical compound Cl.CO[C@H]1\C=C\O[C@@]2(C)Oc3c(C2=O)c2c(O)c(\C=N\N4CCN(CC4)C4CCCC4)c(NC(=O)\C(C)=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C)c(O)c2c(O)c3C YAXMCEWRTZAGIM-DSTWUDMISA-N 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 14
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 14
- 229910052794 bromium Inorganic materials 0.000 claims description 14
- 239000000460 chlorine Substances 0.000 claims description 14
- 229910052801 chlorine Inorganic materials 0.000 claims description 14
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 13
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 13
- 239000012458 free base Substances 0.000 claims description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 11
- 239000002552 dosage form Substances 0.000 claims description 11
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 10
- 239000000155 melt Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 8
- 239000004480 active ingredient Substances 0.000 claims description 6
- 238000000354 decomposition reaction Methods 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 5
- 125000001246 bromo group Chemical group Br* 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 230000003115 biocidal effect Effects 0.000 claims description 3
- 238000005660 chlorination reaction Methods 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 3
- 239000011260 aqueous acid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 241001474374 Blennius Species 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000000243 solution Substances 0.000 description 14
- 150000001875 compounds Chemical class 0.000 description 11
- 238000002329 infrared spectrum Methods 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- 239000003292 glue Substances 0.000 description 6
- 235000019441 ethanol Nutrition 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000002775 capsule Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000003242 anti bacterial agent Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 230000004071 biological effect Effects 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 238000000386 microscopy Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000546 pharmaceutical excipient Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 229920003091 Methocel™ Polymers 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001938 differential scanning calorimetry curve Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000007941 film coated tablet Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- JQXXHWHPUNPDRT-WLSIYKJHSA-N rifampicin Chemical compound O([C@](C1=O)(C)O/C=C/[C@@H]([C@H]([C@@H](OC(C)=O)[C@H](C)[C@H](O)[C@H](C)[C@@H](O)[C@@H](C)\C=C\C=C(C)/C(=O)NC=2C(O)=C3C([O-])=C4C)C)OC)C4=C1C3=C(O)C=2\C=N\N1CC[NH+](C)CC1 JQXXHWHPUNPDRT-WLSIYKJHSA-N 0.000 description 2
- 229960001225 rifampicin Drugs 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 239000006188 syrup Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- -1 troches Substances 0.000 description 2
- 201000008827 tuberculosis Diseases 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- BBNQHOMJRFAQBN-UPZFVJMDSA-N 3-formylrifamycin sv Chemical compound OC1=C(C(O)=C2C)C3=C(O)C(C=O)=C1NC(=O)\C(C)=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@H](C)[C@@H](OC)\C=C\O[C@@]1(C)OC2=C3C1=O BBNQHOMJRFAQBN-UPZFVJMDSA-N 0.000 description 1
- UZFMOKQJFYMBGY-UHFFFAOYSA-N 4-hydroxy-TEMPO Chemical compound CC1(C)CC(O)CC(C)(C)N1[O] UZFMOKQJFYMBGY-UHFFFAOYSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241001313288 Labia Species 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 208000032376 Lung infection Diseases 0.000 description 1
- 206010027476 Metastases Diseases 0.000 description 1
- 241000750004 Nestor meridionalis Species 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 101000702105 Rattus norvegicus Sproutin Proteins 0.000 description 1
- 241000207961 Sesamum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229940086763 ascorbic acid 100 mg Drugs 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000004807 desolvation Methods 0.000 description 1
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Natural products CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000004174 erythrosine Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007903 gelatin capsule Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 150000007857 hydrazones Chemical class 0.000 description 1
- 230000015784 hyperosmotic salinity response Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- IYPZRUYMFDWKSS-UHFFFAOYSA-N piperazin-1-amine Chemical compound NN1CCNCC1 IYPZRUYMFDWKSS-UHFFFAOYSA-N 0.000 description 1
- 229950008882 polysorbate Drugs 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229940114930 potassium stearate Drugs 0.000 description 1
- ANBFRLKBEIFNQU-UHFFFAOYSA-M potassium;octadecanoate Chemical compound [K+].CCCCCCCCCCCCCCCCCC([O-])=O ANBFRLKBEIFNQU-UHFFFAOYSA-M 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 1
- 229940081974 saccharin Drugs 0.000 description 1
- 235000019204 saccharin Nutrition 0.000 description 1
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 description 1
- 238000009938 salting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000007909 solid dosage form Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000007940 sugar coated tablet Substances 0.000 description 1
- 238000009495 sugar coating Methods 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- SRVJKTDHMYAMHA-WUXMJOGZSA-N thioacetazone Chemical compound CC(=O)NC1=CC=C(\C=N\NC(N)=S)C=C1 SRVJKTDHMYAMHA-WUXMJOGZSA-N 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/08—Bridged systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Oncology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Dental Preparations (AREA)
- Fats And Perfumes (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1、式 ▲数式、化学式、表等があります▼ 式中、Xは塩素または臭素である、 のりファペンチンの酸付加塩。 2、192℃で溶融する結晶質固体である、Xが塩素である請求の範囲第1項記 載の酸付加塩。 3、180〜220℃において広い吸熱を示し、次いで分解する結晶質固体であ る、Xが塩素である請求の範囲第1項記載の酸付加塩。 4、間隔185〜190℃において溶融する非晶質結晶質固体である、Xか塩素 である請求の範囲第1項記載の酸付加塩。 5、198℃で溶融する結晶質固体である、Xが臭素である請求の範囲第1項記 載の酸付加塩。 6、210〜220℃において広吸熱を示す結晶質固体である、Xか臭素である 請求の範囲第1項記載の酸付加塩。 7、175℃において分解を伴って溶融する非晶質結晶質固体である、Xか臭素 である請求の範囲第1項記載の酸付加塩。 8、リファペンチン遊離塩基を式HX(式中Xは塩素または臭素である)の酸と 接触させることからなる式I▲数式、化学式、表等があります▼ 式中、Xは塩素または臭素である、 のりファペンチン酸付加塩の製造方法。 9、リファペンチン遊離塩基を式HXの希水性酸の過剰量と0〜40℃、好まし くは室温において、塩化工程の完結のために十分な時間の間接触させ、そして反 応混合物から分離する固体を回収する請求の範囲第8項記載の方法。 10、回収した生成物を有機溶媒またはその混合物から再結晶化するかまたは有 機溶媒から非溶媒の添加により沈澱させることをさらに特徴とする請求の範囲第 9項記載の方法。 11、結晶化溶媒かメタノール、アセトン、酢酸エチルまたは混合物エタノール /クロロホルムから選択される請求の範囲第10項記載の方法。 12、回収した生成物をクロロホルムの溶液からエチルエーテルの添加により沈 澱させる請求の範囲第10項記載の方法。 13、薬物として使用するのための塩酸塩及び臭化水素酸塩から選択されるリフ ァペンチンの酸付加塩。 14、抗生物質の薬物の調製のための塩酸塩及び臭化水素酸塩から選択されるリ ファペンチンの酸付加塩の使用。 15、活性成分としてリファペンチン塩酸塩またはリファペンチン臭化水素酸塩 を含有する製剤学的投与形態。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8816620.2 | 1988-07-13 | ||
| GB888816620A GB8816620D0 (en) | 1988-07-13 | 1988-07-13 | Rifapentine hydrohalides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03506025A true JPH03506025A (ja) | 1991-12-26 |
| JP2716553B2 JP2716553B2 (ja) | 1998-02-18 |
Family
ID=10640347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1506684A Expired - Lifetime JP2716553B2 (ja) | 1988-07-13 | 1989-06-21 | リフアペンチンハロゲン化水素酸塩 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5306715A (ja) |
| EP (1) | EP0440642B1 (ja) |
| JP (1) | JP2716553B2 (ja) |
| KR (1) | KR0135312B1 (ja) |
| CN (1) | CN1039421A (ja) |
| AT (1) | ATE111101T1 (ja) |
| AU (1) | AU632754B2 (ja) |
| CA (1) | CA1339215C (ja) |
| DE (1) | DE68918107T2 (ja) |
| DK (1) | DK173423B1 (ja) |
| ES (1) | ES2018374A6 (ja) |
| GB (1) | GB8816620D0 (ja) |
| GR (1) | GR1002222B (ja) |
| HU (1) | HU210716A9 (ja) |
| IE (1) | IE65812B1 (ja) |
| IL (1) | IL90892A0 (ja) |
| PT (1) | PT91132B (ja) |
| WO (1) | WO1990000553A1 (ja) |
| ZA (1) | ZA894991B (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007246514A (ja) * | 2006-02-14 | 2007-09-27 | Toyama Chem Co Ltd | ピペラシリンナトリウムの新規な結晶 |
| JP2008531623A (ja) * | 2005-03-03 | 2008-08-14 | アルファ ワッセルマン ソシエタ ペル アチオニ | リファキシミンの新規多形、その製造方法、及び医薬製剤中でのその使用 |
| JP2011046738A (ja) * | 2003-11-07 | 2011-03-10 | Alfa Wassermann Spa | リファキシミンの多形体、それらの製造方法および医薬製剤におけるそれらの使用 |
| JP5173842B2 (ja) * | 2007-01-31 | 2013-04-03 | 富山化学工業株式会社 | ピペラシリンナトリウムの新規な結晶 |
| JP2015509105A (ja) * | 2012-01-25 | 2015-03-26 | サリックス ファーマスーティカルズ,リミテッド | リファキシミン誘導体及びその使用 |
| JP2015172086A (ja) * | 2003-02-12 | 2015-10-01 | 日産化学工業株式会社 | ピタバスタチンカルシウムの新規なアモルファス形態 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI94339C (fi) | 1989-07-21 | 1995-08-25 | Warner Lambert Co | Menetelmä farmaseuttisesti käyttökelpoisen /R-(R*,R*)/-2-(4-fluorifenyyli)- , -dihydroksi-5-(1-metyylietyyli)-3-fenyyli-4-/(fenyyliamino)karbonyyli/-1H-pyrroli-1-heptaanihapon ja sen farmaseuttisesti hyväksyttävien suolojen valmistamiseksi |
| KR0170000B1 (ko) * | 1990-06-29 | 1999-02-01 | 레나토 스가르비 | 순수한 결정 형태의 리파펜틴 |
| HRP20000162B1 (en) | 2000-03-20 | 2004-06-30 | Pliva D D | Amorphous torasemide modification |
| JP4393098B2 (ja) * | 2002-06-21 | 2010-01-06 | 独立行政法人科学技術振興機構 | アンサマイシン系抗生物質の新規用途及び新規血管新生抑制物質のスクリーニング方法 |
| IT1398550B1 (it) | 2010-03-05 | 2013-03-01 | Alfa Wassermann Spa | Formulazioni comprendenti rifaximina utili per ottenere un effetto prolungato nel tempo |
| ITBO20120368A1 (it) | 2012-07-06 | 2014-01-07 | Alfa Wassermann Spa | Composizioni comprendenti rifaximina e amminoacidi, cristalli di rifaximina derivanti da tali composizioni e loro uso. |
| US20240199642A1 (en) * | 2021-04-21 | 2024-06-20 | Interquim S.A. De C.V. | Method for obtaining rifapentine with a new crystalline form |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR208F (ja) * | 1964-07-31 | |||
| GB1478563A (en) * | 1975-03-05 | 1977-07-06 | Lepetit Spa | Rifamycin derivatives |
| FR2309556A1 (fr) * | 1975-04-29 | 1976-11-26 | Aries Robert | Aminoguanidines derivees de la rifamycine |
| US4876258A (en) * | 1987-08-13 | 1989-10-24 | Ciba-Geigy Corporation | Biphenylyl compounds |
| JPH02501301A (ja) * | 1987-09-25 | 1990-05-10 | チバ‐ガイギー アクチェンゲゼルシャフト | 4‐(トリアルキルベンジル)‐ピペラジニル化合物のジアシル誘導体 |
-
1988
- 1988-07-13 GB GB888816620A patent/GB8816620D0/en active Pending
-
1989
- 1989-06-21 AT AT89907141T patent/ATE111101T1/de not_active IP Right Cessation
- 1989-06-21 DE DE68918107T patent/DE68918107T2/de not_active Expired - Lifetime
- 1989-06-21 EP EP89907141A patent/EP0440642B1/en not_active Expired - Lifetime
- 1989-06-21 US US07/635,172 patent/US5306715A/en not_active Expired - Lifetime
- 1989-06-21 KR KR1019900700524A patent/KR0135312B1/ko not_active Expired - Lifetime
- 1989-06-21 JP JP1506684A patent/JP2716553B2/ja not_active Expired - Lifetime
- 1989-06-21 WO PCT/EP1989/000694 patent/WO1990000553A1/en not_active Ceased
- 1989-06-21 AU AU37702/89A patent/AU632754B2/en not_active Expired
- 1989-06-30 ZA ZA894991A patent/ZA894991B/xx unknown
- 1989-07-06 IL IL90892A patent/IL90892A0/xx unknown
- 1989-07-10 CA CA000605232A patent/CA1339215C/en not_active Expired - Fee Related
- 1989-07-11 PT PT91132A patent/PT91132B/pt not_active IP Right Cessation
- 1989-07-12 ES ES8902463A patent/ES2018374A6/es not_active Expired - Lifetime
- 1989-07-12 IE IE224789A patent/IE65812B1/en not_active IP Right Cessation
- 1989-07-13 CN CN89104777A patent/CN1039421A/zh active Pending
- 1989-07-13 GR GR890100448A patent/GR1002222B/el not_active IP Right Cessation
-
1990
- 1990-12-10 DK DK199002925A patent/DK173423B1/da not_active IP Right Cessation
-
1995
- 1995-01-04 HU HU95P/P00062P patent/HU210716A9/hu unknown
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015172086A (ja) * | 2003-02-12 | 2015-10-01 | 日産化学工業株式会社 | ピタバスタチンカルシウムの新規なアモルファス形態 |
| JP2016222737A (ja) * | 2003-02-12 | 2016-12-28 | 日産化学工業株式会社 | ピタバスタチンカルシウムの新規なアモルファス形態 |
| JP2018044009A (ja) * | 2003-02-12 | 2018-03-22 | 日産化学工業株式会社 | ピタバスタチンカルシウムの新規なアモルファス形態 |
| JP2019031574A (ja) * | 2003-02-12 | 2019-02-28 | 日産化学株式会社 | ピタバスタチンカルシウムの新規なアモルファス形態 |
| JP2011046738A (ja) * | 2003-11-07 | 2011-03-10 | Alfa Wassermann Spa | リファキシミンの多形体、それらの製造方法および医薬製剤におけるそれらの使用 |
| JP2014177500A (ja) * | 2003-11-07 | 2014-09-25 | Alfa Wassermann Spa | リファキシミンの多形体、それらの製造方法および医薬製剤におけるそれらの使用 |
| JP2008531623A (ja) * | 2005-03-03 | 2008-08-14 | アルファ ワッセルマン ソシエタ ペル アチオニ | リファキシミンの新規多形、その製造方法、及び医薬製剤中でのその使用 |
| JP2013216710A (ja) * | 2005-03-03 | 2013-10-24 | Alfa Wassermann Spa | リファキシミンの新規多形、その製造方法、及び医薬製剤中でのその使用 |
| JP2007246514A (ja) * | 2006-02-14 | 2007-09-27 | Toyama Chem Co Ltd | ピペラシリンナトリウムの新規な結晶 |
| JP5173842B2 (ja) * | 2007-01-31 | 2013-04-03 | 富山化学工業株式会社 | ピペラシリンナトリウムの新規な結晶 |
| JP2015509105A (ja) * | 2012-01-25 | 2015-03-26 | サリックス ファーマスーティカルズ,リミテッド | リファキシミン誘導体及びその使用 |
Also Published As
| Publication number | Publication date |
|---|---|
| DK173423B1 (da) | 2000-10-09 |
| IE892247L (en) | 1990-01-13 |
| AU3770289A (en) | 1990-02-05 |
| WO1990000553A1 (en) | 1990-01-25 |
| GB8816620D0 (en) | 1988-08-17 |
| DK292590A (da) | 1990-12-10 |
| GR890100448A (el) | 1990-06-27 |
| HU210716A9 (en) | 1995-06-28 |
| PT91132A (pt) | 1990-02-08 |
| EP0440642B1 (en) | 1994-09-07 |
| KR900701798A (ko) | 1990-12-04 |
| HK1005455A1 (en) | 1999-01-08 |
| US5306715A (en) | 1994-04-26 |
| ATE111101T1 (de) | 1994-09-15 |
| CN1039421A (zh) | 1990-02-07 |
| DE68918107D1 (de) | 1994-10-13 |
| DK292590D0 (da) | 1990-12-10 |
| PT91132B (pt) | 1994-12-30 |
| ZA894991B (en) | 1990-08-29 |
| IE65812B1 (en) | 1995-11-15 |
| JP2716553B2 (ja) | 1998-02-18 |
| EP0440642A1 (en) | 1991-08-14 |
| IL90892A0 (en) | 1990-02-09 |
| AU632754B2 (en) | 1993-01-14 |
| DE68918107T2 (de) | 1995-01-26 |
| GR1002222B (en) | 1996-04-17 |
| ES2018374A6 (es) | 1991-04-01 |
| CA1339215C (en) | 1997-08-05 |
| KR0135312B1 (ko) | 1998-04-23 |
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