Invention Grant
- Patent Title: 19-nor-steroids and process for their manufacture
- Patent Title (中): 19-类固醇及其制造方法
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Application No.: US20863462Application Date: 1962-07-09
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Publication No.: US3250792APublication Date: 1966-05-10
- Inventor: ALBERT WETTSTEIN , GEORGE ANNER , JAROSLAV KALVODA , PETER WIELAND
- Applicant: CIBA GEIGY CORP
- Assignee: Ciba-Geigy Corp
- Current Assignee: Ciba-Geigy Corp
- Priority: CH827061 1961-07-14
- Main IPC: A61K31/57
- IPC: A61K31/57 ; C07J1/00 ; C07J5/00 ; C07J71/00 ; C07J75/00
Information query
