Invention Grant
- Patent Title: Process for preparing 4-acetyl isoquinolinone compounds
- Patent Title (中): 制备4-乙酰基异喹啉酮化合物的方法
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Application No.: US10304Application Date: 1987-02-02
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Publication No.: US4814458APublication Date: 1989-03-21
- Inventor: Nobuyuki Fukazawa , Tatsuo Kaiho , Hiroyuki Yamashita
- Applicant: Nobuyuki Fukazawa , Tatsuo Kaiho , Hiroyuki Yamashita
- Applicant Address: JPX Tokyo
- Assignee: Mitsui Toatsu Chemicals, Inc.
- Current Assignee: Mitsui Toatsu Chemicals, Inc.
- Current Assignee Address: JPX Tokyo
- Priority: JPX61-26970 19860212
- Main IPC: C07D401/04
- IPC: C07D401/04
Abstract:
This invention relates to a novel process for preparing 4-acetyl-1-methyl-7-pyridyl-5,6,7,8-tetrahydro-3(2H)-isoquinolinone characterized by condensing 2-acetyl-4-pyridyl cyclohexanone with acetoacetamide. This compound is useful as pharmaceuticals, particularly cardiotonics.
Public/Granted literature
- USD364512S CD storage tower Public/Granted day:1995-11-28
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