| 发明名称 |
Purification of 7alpha-hydroxydehydroepiandrosterone and derivatives thereof and solvates obtained therefrom |
| 摘要 |
Novel solvates of 7alpha-hydroxydehydroepiandrosterone or derivatives thereof complexed with an alcohol are obtained by judiciously purifying a mixture of the 7alpha-OH and 7beta-OH isomers.
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| 申请公布号 |
US2003216588(A1) |
申请公布日期 |
2003.11.20 |
| 申请号 |
US20030394176 |
申请日期 |
2003.03.24 |
| 申请人 |
SOCIETE L'OREAL S.A. |
发明人 |
FONTERAY MARCEL;LY-CARRY THI-MY;XU JINZHU;KOMPALITCH VIRGINIE |
| 分类号 |
C07J1/00;C07J21/00;(IPC1-7):C07J1/00 |
主分类号 |
C07J1/00 |
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