DK148687B - Analogifremgangsmaade til fremstilling af 3-(4-phenyl-1-piperazinio-1-yl)-1,2-propandiol-3-(theophyllin-7-yl)-1-propansulfonat - Google Patents
Analogifremgangsmaade til fremstilling af 3-(4-phenyl-1-piperazinio-1-yl)-1,2-propandiol-3-(theophyllin-7-yl)-1-propansulfonat Download PDFInfo
- Publication number
- DK148687B DK148687B DK79982A DK79982A DK148687B DK 148687 B DK148687 B DK 148687B DK 79982 A DK79982 A DK 79982A DK 79982 A DK79982 A DK 79982A DK 148687 B DK148687 B DK 148687B
- Authority
- DK
- Denmark
- Prior art keywords
- phenyl
- piperazinio
- compound
- propanediol
- theophyllin
- Prior art date
Links
- -1 4-PHENYL-1-PIPERAZINIO-1-YL Chemical class 0.000 title description 7
- 238000000034 method Methods 0.000 title description 4
- 238000002360 preparation method Methods 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 description 10
- PTVWPYVOOKLBCG-UHFFFAOYSA-N 3-(4-phenyl-1-piperazinyl)propane-1,2-diol Chemical compound C1CN(CC(O)CO)CCN1C1=CC=CC=C1 PTVWPYVOOKLBCG-UHFFFAOYSA-N 0.000 description 6
- 230000000954 anitussive effect Effects 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 4
- 231100000419 toxicity Toxicity 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007920 subcutaneous administration Methods 0.000 description 3
- 230000007059 acute toxicity Effects 0.000 description 2
- 231100000403 acute toxicity Toxicity 0.000 description 2
- 229940124584 antitussives Drugs 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 210000000748 cardiovascular system Anatomy 0.000 description 2
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- KCXFHTAICRTXLI-UHFFFAOYSA-N propane-1-sulfonic acid Chemical compound CCCS(O)(=O)=O KCXFHTAICRTXLI-UHFFFAOYSA-N 0.000 description 2
- ZFXYFBGIUFBOJW-UHFFFAOYSA-N theophylline Chemical compound O=C1N(C)C(=O)N(C)C2=C1NC=N2 ZFXYFBGIUFBOJW-UHFFFAOYSA-N 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 241000700198 Cavia Species 0.000 description 1
- 206010022998 Irritability Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000035487 diastolic blood pressure Effects 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- YZTJYBJCZXZGCT-UHFFFAOYSA-N phenylpiperazine Chemical compound C1CNCCN1C1=CC=CC=C1 YZTJYBJCZXZGCT-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000035488 systolic blood pressure Effects 0.000 description 1
- 229960000278 theophylline Drugs 0.000 description 1
- 231100001274 therapeutic index Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/14—Antitussive agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
- C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Description
i 148687
Den foreliggende opfindelse angår en analogifremgangsmåde til fremstilling af den hidtil ukendte forbindelse 3-(4-phenyl-l-piperazinio-l-yl)-1,2-propandiol- 3-(theophyllin-7-yl)-propansulfonat, der har antitussiv 5 virkning, hvilken fremgangsmåde er ejendommelig ved det i kravets kendetegnende del angivne.
Den antitussive virkning af 3-(4-phenylpiperazin- l-yl)-l,2-propandiol er dokumenteret (P.R.B. Noel, ARZN. FORSCH. 19 (8) 1246 (1969); Cartwright T.K., !0 Paterson J.L., J. PHARM. PHARMACOL. 23 (Suppl.) 246 S (1971)). Dets anvendelse er imidlertid begrænset, navnlig i tilfælde af parenteral administrering, som følge af dets toxicitet og de bivirkninger, som det har på hjertekredsløbet.
15 Ifølge opfindelsen tilvejebringes der 3-(4-phe- nyl-l-piperazinio-l-yl)-l,2-propandiol-3-(theophyllin-
7-yl)-1-propan-sulfonat, der har følgende strukturformel I
20 j ch2-ch2-ch2so3
CH- α N
CH3
Forbindelsen I er i form af et hvidt krystallinsk 30 pulver med smp. 160-162°C, der er let opløseligt i vand (mere end 20%) og stabilt i vandig opløsning.
3-(4-Phenyl-l-piperazinio-l-yl)-1,2-propandiol-3-(theophyllin-7-yl)-1-propansulfonat (I) kan anvendes i human terapi, da dette produkt har antitussiv virkning.
35 I denne henseende er det blevet eftervist farmakologisk, at 3-(4-phenyl-l-piperazinio-l-yl)-l,2-propandiol-3-(theophyllin-7-yl)-1-propansulfonat (I) i lige store doser har en toxicitet, der er tydeligt mindre end 2 148687 toxiciteten af 3-(4-phenylpiperazin)-1-yl)-1,2-propan-diol, sammen med en ligeså stor eller større farmakologisk virkning i antitussiv henseende og en mindre virkning på hjertekredsløbet.
5 Fremgangsmåden ifølge opfindelsen belyses nærmere ved hjælp af det efterfølgende eksempel.
Eksempel 30,1 g (0,1 mol) 3-(theophyllin-7-yl)-1-propan-10 sulfonsyre sættes under omrøring til 23,7 g (0,1 mol) 3-(4-phenylpiperazin-l-yl)-l,2-propandiol i 2500 ml ethylalkohol. Blandingen opvarmes til kogning, og man filtrerer opløsningen i varm tilstand og lader den afkøle. Det fremkomne bundfald af den ønskede forbindel-15 se I frafiltreres og omkrystalliseres gentagne gange af ethanol til opnåelse af et produkt med smp. 160-162oC.
Absorptionsmaxima i vandig opløsning ved 233 nm (ε = 21000) og ved 274 nm (ε = 28000).
20 Pharmaco-toxicologiske forsøg med forbindelsen I førte til følgende konklusioner.
Den akutte toxicitet ved oral og subkutan administrering til han- og hunmus af 3-(4-phenyl-l-pipe-razinio-l-yl)-1,2-propandiol-3-(theophyllin-7-yl)-1-25 propansulfonat (I) sammenlignet med toxiciteten af 3-(4-phenylpiperazin-l-yl)-l,2-propandiol (II) er anført i tabel I.
30 35 148687 •3
Tabel I
DL 50 udtrykt i g/kg legemsvægt med 95% pålideligheds-grænser.
Oral Subkutan 5 Forbindelse__Han_Hun Han_Hun I 1,43 1,59 større end 1,5 (1,00-1,87) (1,11-2,29) II 0,67 0,62 0,76 0,72 10 (0,65-0,69) (0,43-0,90)(0,40-1,43) (0,42-1,22) I: 3-(4-phenyl-l-piperazinio-l-yl) -l,2-propandiol-3-(theophyllin-7-yl)-1-propansulfonat II: 3-(4-phenylpiperazjn-l-yl)-1,2-propandiol_ 15 Den antitussive virkning bedømtes ved hjælp af citronsyre-aerosolprøven på marsvin (Iolanpaan-Hekkila J. E. Jaionen, K. Vartiainen, A. Acta Pharmac. 25, 333 (1967)). Ved oral og subcutan administrering af vægtmæssigt lige store doser viste den antitussive virkning 20 af forbindelse I sig at være henholdsvis ligeså stor som og 1,5 gange større end virkningen af forbindelse II.
Som følge af dens lavere akutte toxicitet har forbindelse I derfor et meget mere gunstigt terapeu-25 tisk indeks end forbindelse II.
Bivirkningerne på hjertekredsløbet fra forbindelse I sammenlignet med forbindelse II undersøgtes på anaesthetiserede rotter efter intravenøs administrering af en dosis på 2,5 mg/kg legemsvægt. Efter 15 30 minutters forløb regnet fra dens administrering forårsager forbindelse II en signifikant formindskelse, af størrelsesordenen 20 til 30%, i det systoliske tryk, det diastoliske tryk og hjertefrekvensen, medens forbindelse I i den samme dosis og over det samme tids-35 rum ikke forårsager nogen signifikante ændringer i forhold til kontroldyrene.
Den omhandlede forbindelse anvendes i human terapi i doser på mellem 10 mg og 500 mg, og den præ-
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8109343A IT1210639B (it) | 1981-02-25 | 1981-02-25 | Prodotto: 3(4-fenil1piperazinio-1-il)-1,2-propandiolo 3(teofillin-7-il)-1propansolfonato,utilizzabile in terapia,e relativo procedimento di fabbricazione |
| IT934381 | 1981-02-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK79982A DK79982A (da) | 1982-08-26 |
| DK148687B true DK148687B (da) | 1985-09-02 |
| DK148687C DK148687C (da) | 1986-04-28 |
Family
ID=11128724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK79982A DK148687C (da) | 1981-02-25 | 1982-02-24 | Analogifremgangsmaade til fremstilling af 3-(4-phenyl-1-piperazinio-1-yl)-1,2-propandiol-3-(theophyllin-7-yl)-1-propansulfonat |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4372958A (da) |
| JP (1) | JPS57188589A (da) |
| AT (1) | AT380881B (da) |
| BE (1) | BE892271A (da) |
| CA (1) | CA1192549A (da) |
| CH (1) | CH651043A5 (da) |
| DE (1) | DE3205149A1 (da) |
| DK (1) | DK148687C (da) |
| ES (1) | ES8302680A1 (da) |
| FR (1) | FR2500455A1 (da) |
| GB (1) | GB2093445B (da) |
| GR (1) | GR76060B (da) |
| IT (1) | IT1210639B (da) |
| LU (1) | LU83962A1 (da) |
| NL (1) | NL8200746A (da) |
| PT (1) | PT74463B (da) |
| SE (1) | SE440503B (da) |
| YU (1) | YU44007B (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1203721B (it) * | 1983-12-29 | 1989-02-23 | Dompe Farmaceutici Spa | Composti otticamente attivi ad attivita' antitosse e sedativa centrale,procedimento per la preparazione e composizioni che li contengono |
| IT1217950B (it) * | 1988-06-28 | 1990-03-30 | Dott Formenti Ind Chimica E Fa | Sali di (r,s) 3 (4 fenil 1 piperazinil) 1,2 propandtolo |
| IT1231158B (it) * | 1989-07-20 | 1991-11-19 | Dompe Farmaceutici Spa | Procedimento per la risoluzione ottica della dropropizina. |
| DE3938123A1 (de) * | 1989-11-16 | 1991-05-23 | Diehl Gmbh & Co | Treibladungsanzuender |
| IT1318651B1 (it) * | 2000-07-28 | 2003-08-27 | Dompe Spa | Sintesi di (+-)1,3-diossolani e loro risoluzione ottica. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3163649A (en) * | 1964-12-29 | Substituteb phenyl-piperazine | ||
| GB938646A (en) * | 1961-03-16 | 1963-10-02 | Henri Morren | New piperazine derivatives |
| FR1384693A (fr) * | 1963-10-08 | 1965-01-08 | Electrochimie Soc | Procédé de préparation d'esters méthallyliques |
| FR1554628A (da) * | 1967-05-23 | 1969-01-24 |
-
1981
- 1981-02-25 IT IT8109343A patent/IT1210639B/it active
- 1981-05-22 GB GB8115803A patent/GB2093445B/en not_active Expired
- 1981-06-10 US US06/272,281 patent/US4372958A/en not_active Expired - Fee Related
-
1982
- 1982-02-13 DE DE19823205149 patent/DE3205149A1/de active Granted
- 1982-02-17 AT AT0059982A patent/AT380881B/de not_active IP Right Cessation
- 1982-02-19 PT PT74463A patent/PT74463B/pt unknown
- 1982-02-23 LU LU83962A patent/LU83962A1/fr unknown
- 1982-02-23 GR GR67396A patent/GR76060B/el unknown
- 1982-02-24 CA CA000397008A patent/CA1192549A/en not_active Expired
- 1982-02-24 DK DK79982A patent/DK148687C/da active
- 1982-02-24 NL NL8200746A patent/NL8200746A/nl not_active Application Discontinuation
- 1982-02-24 ES ES509850A patent/ES8302680A1/es not_active Expired
- 1982-02-24 JP JP57027570A patent/JPS57188589A/ja active Granted
- 1982-02-24 YU YU412/82A patent/YU44007B/xx unknown
- 1982-02-25 CH CH1167/82A patent/CH651043A5/it not_active IP Right Cessation
- 1982-02-25 FR FR8203164A patent/FR2500455A1/fr active Granted
- 1982-02-25 SE SE8201184A patent/SE440503B/sv not_active IP Right Cessation
- 1982-02-25 BE BE0/207403A patent/BE892271A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1192549A (en) | 1985-08-27 |
| IT8109343A0 (it) | 1981-02-25 |
| BE892271A (fr) | 1982-06-16 |
| DE3205149C2 (da) | 1991-04-18 |
| JPS57188589A (en) | 1982-11-19 |
| SE440503B (sv) | 1985-08-05 |
| FR2500455A1 (fr) | 1982-08-27 |
| CH651043A5 (it) | 1985-08-30 |
| ES509850A0 (es) | 1983-02-01 |
| GR76060B (da) | 1984-08-03 |
| ATA59982A (de) | 1985-12-15 |
| GB2093445A (en) | 1982-09-02 |
| DK148687C (da) | 1986-04-28 |
| GB2093445B (en) | 1985-02-27 |
| PT74463A (en) | 1982-03-01 |
| FR2500455B1 (da) | 1984-04-27 |
| DK79982A (da) | 1982-08-26 |
| ES8302680A1 (es) | 1983-02-01 |
| YU44007B (en) | 1990-02-28 |
| JPH0333715B2 (da) | 1991-05-20 |
| SE8201184L (sv) | 1982-08-26 |
| PT74463B (en) | 1983-08-24 |
| YU41282A (en) | 1987-10-31 |
| IT1210639B (it) | 1989-09-14 |
| DE3205149A1 (de) | 1982-11-11 |
| AT380881B (de) | 1986-07-25 |
| LU83962A1 (fr) | 1982-07-08 |
| NL8200746A (nl) | 1982-09-16 |
| US4372958A (en) | 1983-02-08 |
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