发明名称 |
Use of mono-3,6-anhydrocyclodextrins for solubilizing a hydrophobic compound and for controlling the purity of an enantiomer and process for the preparation of these cyclodextrins |
摘要 |
PCT No. PCT/FR94/01502 Sec. 371 Date Dec. 9, 1996 Sec. 102(e) Date Dec. 9, 1996 PCT Filed Dec. 21, 1994 PCT Pub. No. WO95/17433 PCT Pub. Date Jun. 29, 1995The invention relates to the use of mono-3,6-anhydrocyclodextrins for solubilizing a hydrophobic compound and for controlling the purity of an enantiomer. The mono-3,6-anhydrocyclodextrin complies with the following formula: <IMAGE> (I) in which n is equal to 5, 6 or 7. Preferably n is equal to 6. The hydrophobic compound can be a steroid such as prednisolone.
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申请公布号 |
US5760016(A) |
申请公布日期 |
1998.06.02 |
申请号 |
US19960652467 |
申请日期 |
1996.12.09 |
申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE |
发明人 |
DJEDAINI-PILARD, FLORENCE;PERLY, BRUNO |
分类号 |
A61K47/40;C07B57/00;C07B63/00;C08B37/16;(IPC1-7):A61K31/70;C08B31/16 |
主分类号 |
A61K47/40 |
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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