Invention Grant
- Patent Title: Coumarin-3-carboxylic acid salt of an amino alcohol and process of producing the same
- Patent Title (中): 氨基醇的香豆素-3-羧酸盐及其制备方法
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Application No.: US74416834Application Date: 1934-09-15
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Publication No.: US2094000APublication Date: 1937-09-28
- Inventor: OTTO DALMER , VON WERDER FRITZ
- Applicant: MERCK & CO INC
- Assignee: Merck Sharp & Dohme Corp
- Current Assignee: Merck Sharp & Dohme Corp
- Priority: DEM0125079 1933-09-23; GB2015434 1934-07-09; US12816037 1937-02-27
- Main IPC: C07D311/12
- IPC: C07D311/12
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