SU464128A3 - Способ получени рифамицина в - Google Patents
Способ получени рифамицина вInfo
- Publication number
- SU464128A3 SU464128A3 SU1967383A SU1967383A SU464128A3 SU 464128 A3 SU464128 A3 SU 464128A3 SU 1967383 A SU1967383 A SU 1967383A SU 1967383 A SU1967383 A SU 1967383A SU 464128 A3 SU464128 A3 SU 464128A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rifamycin
- obtaining
- medium
- hours
- fermentation
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 2
- HJYYPODYNSCCOU-ODRIEIDWSA-N rifamycin SV Chemical compound OC1=C(C(O)=C2C)C3=C(O)C=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 HJYYPODYNSCCOU-ODRIEIDWSA-N 0.000 title description 2
- 229930189077 Rifamycin Natural products 0.000 title 1
- 229960003292 rifamycin Drugs 0.000 title 1
- SQTCRTQCPJICLD-KTQDUKAHSA-N rifamycin B Chemical compound OC1=C(C(O)=C2C)C3=C(OCC(O)=O)C=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 SQTCRTQCPJICLD-KTQDUKAHSA-N 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- SQTCRTQCPJICLD-OQQFTUDCSA-N rifomycin-B Natural products COC1C=COC2(C)Oc3c(C)c(O)c4c(O)c(NC(=O)C(=C/C=C/C(C)C(O)C(C)C(O)C(C)C(OC(=O)C)C1C)C)cc(OCC(=O)O)c4c3C2=O SQTCRTQCPJICLD-OQQFTUDCSA-N 0.000 description 3
- 229920001817 Agar Polymers 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical class N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000187747 Streptomyces Species 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 230000019612 pigmentation Effects 0.000 description 2
- XEFUJGURFLOFAN-UHFFFAOYSA-N 1,3-dichloro-5-isocyanatobenzene Chemical compound ClC1=CC(Cl)=CC(N=C=O)=C1 XEFUJGURFLOFAN-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229910005390 FeSO4-7H2O Inorganic materials 0.000 description 1
- 229910005444 FeSO4—7H2O Inorganic materials 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000007836 KH2PO4 Substances 0.000 description 1
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 1
- 229910017621 MgSO4-7H2O Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 235000010261 calcium sulphite Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 229910052500 inorganic mineral Chemical class 0.000 description 1
- 229940046892 lead acetate Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000011707 mineral Chemical class 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 1
- 230000009105 vegetative growth Effects 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
- 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
- C07D498/12—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 three hetero rings
- C07D498/18—Bridged systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/886—Streptomyces
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Description
(54) СПОСОБ ПОЛУЧЕНИЯ РИФАМИЦИНА В 40 Глицерин Т желый СаСОз 9,5 4,9 {NH4)2SO4 КН2РО4 2 MgSO4-7H2O 0,85 0,001 Молибдат алюмини MnSO4-4H2O 0,004 0,002 COC12-6H2O 0,05 ZnSO4-7H2O 0,01 FeSO4-7H2O До 1000 мл Вода рН доводитс буферами (6,6-6,7 после стерилизации). Ферментацию провод т как и в примере 1Максимальный выход рифамицина В достигает 5400 мгк/мл. При хроматографическом анализе не обнаружено заметного количества продуктов, вл ющихс аналогами рифамицина. Пример 3. Микроорганизмы Sir., G 5/А выращивают в тех же услови х, что и в примере 1, но с использованием колб на 2000 мл, содержащих 500 мл среды. Через 48 ч используют три колбы дл инокулировани 90 л той же среды в ферментаторе из нержавеющей стали. Вегетативный рост имеет место при перемещивании 500 об/мин и аэрации (объем в мин) при 28°С. После 36 ч рост мицелий (по объему) достигает 7%, эту вторую вегетативную фазу используют дл инокулировани ферментатора на 130 л, содержащего 900 л ферментационной среды. Рост организмов наблюдают при 28°С при перемещивании и аэрации. Через 150 ч ферментации спектрофотометрический титр составл ет 5200/5500 мл. Хроматографический анализ показывает присутствие рифамицина В. Обща характеристика культуры. Споры и воздущный мицелий отсутствуют. Вегетативный мицелий - от темно-коричневого до светло-коричневого с оттенками оранжевого, темно-оранжевого цвета. Растворимые пигменты от темно-светло-коричневого до желтого с зеленым оттенком. Дл определени биохимических характеристик используют следующие среды. Агаризованный блочно-кислый Са-слабое переваривание . Агаризованный тирозин не гидролизуетс . Желатин - без разжижени , без пигментации . Лакумусовое молоко - пептонизаци или коагул ци отсутствуют. Среда 6 по Шилингу и Готлибу (индикатор на базе ацетата свинца) - образование без пигментации. Дектрин и крахмал гидролизуютс . Предмет изобретени Способ получени рифамицина В путем выращивани культуры - продуцента рода Streptomyces в аэробных услови х на среде, содержащей источники углерода, азота и минеральные соли, и последующего выделени целевого продукта, отличающийс тем, что, с целью повыщени выхода целевого продукта, в качестве продуцента используют щтамм Streptomyces G 5/А.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3224872 | 1972-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU464128A3 true SU464128A3 (ru) | 1975-03-15 |
Family
ID=11235055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1967383A SU464128A3 (ru) | 1972-11-29 | 1973-11-01 | Способ получени рифамицина в |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3871966A (ru) |
| JP (1) | JPS5414676B2 (ru) |
| AR (1) | AR196937A1 (ru) |
| AT (1) | AT335595B (ru) |
| AU (1) | AU6166273A (ru) |
| BE (1) | BE805923A (ru) |
| CA (1) | CA983873A (ru) |
| CH (1) | CH606427A5 (ru) |
| DD (1) | DD107071A5 (ru) |
| DE (1) | DE2340562A1 (ru) |
| ES (1) | ES415056A1 (ru) |
| FR (1) | FR2207986B1 (ru) |
| GB (1) | GB1403688A (ru) |
| HU (1) | HU166347B (ru) |
| NL (1) | NL7314342A (ru) |
| SU (1) | SU464128A3 (ru) |
| ZA (1) | ZA737275B (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4431735A (en) * | 1982-01-04 | 1984-02-14 | Korea Advanced Institute Of Science And Technology | Biological process for the preparation of rifamycin derivatives |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2999048A (en) * | 1957-12-18 | 1961-09-05 | Olin Mathieson | Nancimycin, dihydronancimycin, their salts, and method of manufacture |
| FR1375654A (fr) * | 1959-08-10 | 1964-10-23 | Lepetit Spa | Procédé pour la préparation de nouveaux antibiotiques de la série de la rifamycine |
| GB877732A (en) * | 1958-08-12 | 1961-09-20 | Lepetit Spa | The antibiotic rifomycin, its components and methods of preparing same |
-
1973
- 1973-05-23 ES ES415056A patent/ES415056A1/es not_active Expired
- 1973-06-05 AR AR248410A patent/AR196937A1/es active
- 1973-08-10 DD DD172830A patent/DD107071A5/xx unknown
- 1973-08-10 DE DE19732340562 patent/DE2340562A1/de active Pending
- 1973-08-20 CA CA179,202A patent/CA983873A/en not_active Expired
- 1973-09-12 ZA ZA737275A patent/ZA737275B/xx unknown
- 1973-10-09 GB GB4712673A patent/GB1403688A/en not_active Expired
- 1973-10-10 AT AT861773A patent/AT335595B/de not_active IP Right Cessation
- 1973-10-10 BE BE136555A patent/BE805923A/xx unknown
- 1973-10-12 US US405829A patent/US3871966A/en not_active Expired - Lifetime
- 1973-10-15 CH CH1460373A patent/CH606427A5/xx not_active IP Right Cessation
- 1973-10-16 FR FR7337644A patent/FR2207986B1/fr not_active Expired
- 1973-10-18 NL NL7314342A patent/NL7314342A/xx unknown
- 1973-10-22 AU AU61662/73A patent/AU6166273A/en not_active Expired
- 1973-11-01 SU SU1967383A patent/SU464128A3/ru active
- 1973-11-27 JP JP13396873A patent/JPS5414676B2/ja not_active Expired
- 1973-11-28 HU HUAI231A patent/HU166347B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1403688A (en) | 1975-08-28 |
| CA983873A (en) | 1976-02-17 |
| AU6166273A (en) | 1975-04-24 |
| JPS4993590A (ru) | 1974-09-05 |
| HU166347B (ru) | 1975-03-28 |
| BE805923A (fr) | 1974-04-10 |
| FR2207986B1 (ru) | 1977-08-19 |
| DD107071A5 (ru) | 1974-07-12 |
| US3871966A (en) | 1975-03-18 |
| CH606427A5 (ru) | 1978-10-31 |
| FR2207986A1 (ru) | 1974-06-21 |
| NL7314342A (ru) | 1974-05-31 |
| AT335595B (de) | 1977-03-25 |
| DE2340562A1 (de) | 1974-06-06 |
| JPS5414676B2 (ru) | 1979-06-08 |
| AR196937A1 (es) | 1974-02-28 |
| ZA737275B (en) | 1974-09-25 |
| ATA861773A (de) | 1975-02-15 |
| ES415056A1 (es) | 1976-02-16 |
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