| 发明名称 |
METHOD OF BETULINOL DIACETATE PREPARATION |
| 摘要 |
FIELD: technological processes. ^ SUBSTANCE: betulinol diacetate (C34H54O4) - biologically active substance, which exhibits anticancer activity and represents high interest for chemical-pharmaceutical industry. The method includes preparation of betulinol diacetate directly from birch bark by boiling it in acetic acid. ^ EFFECT: simplifies process of betulinol diaceate preparation; reduces costs for product preparation and production hazard. ^ 1 cl, 3 ex |
| 申请公布号 |
RU2324700(C1) |
申请公布日期 |
2008.05.20 |
| 申请号 |
RU20070101115 |
申请日期 |
2007.01.09 |
| 申请人 |
INSTITUT KHIMII I KHIMICHESKOJ TEKHNOLOGII SO RAN(IKHKHT SO RAN) |
发明人 |
KUZNETSOVA SVETLANA ALEKSEEVNA;KUZNETSOV BORIS NIKOLAEVICH;RED'KINA EVGENIJA SERGEEVNA;SOKOLENKO VIL'JAM ALEKSANDROVICH;SKVORTSOVA GALINA PAVLOVNA |
| 分类号 |
C07J53/00;C07J63/00 |
主分类号 |
C07J53/00 |
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