发明名称 |
MICROBIAL METHOD FOR PRAVASTATIN PRODUCTION |
摘要 |
FIELD: biotechnology, in particular production of antibiotic pravastatin from compactin using microbiological transformation. ^ SUBSTANCE: microbiological compactin conversion to pravastatin is carried out by cultivation of strain Mortierella maculata n. sp. E-97 capable to hydrolyze pravastatin under deep anaerobic conditions. Broth for strain cultivation contains digestible carbon and nitrogen sources and mineral salts. Pravastatin is isolated from broth and purified. In claim of invention structural formulae of compactin (formula I) and pravastatin (formula II) are provided. ^ EFFECT: industrial scale method for pravastatin production. ^ 56 cl, 1 dwg, 8 ex |
申请公布号 |
RU2252258(C2) |
申请公布日期 |
2005.05.20 |
申请号 |
RU20010121943 |
申请日期 |
2000.02.03 |
申请人 |
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发明人 |
JEKEL' ANTONIJA;KONIJA ATTILA;BARTA ISHTVAN;IL'KOJ EHVA;SOMOD'I D'ERD';AMBRUS GABOR;KHORVAT D'JULA;AL'BREKHT KAROJ;SABO ISHTVAN M.;MOZES NEE SJUTO JULIANNA;SALAT JANOSH;ANDOR ATTILA;BIRINCHIK LASLO;BOROS SHANDOR;LANG IL'DIKO;BIDLO NEE IGLOI MARGIT |
分类号 |
C12P7/62;C07C;C07C61/16;C07C67/02;C07C67/28;C07C67/52;C07C69/30;C12P;C12R1/645 |
主分类号 |
C12P7/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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