发明授权
US4537903A Substituted cinnamyl-2,3-dihydrobenzofuran and analogs useful as
anti-inflammatory agents
失效
取代的肉桂基-2,3-二氢苯并呋喃和类似物可用作抗炎剂
- 专利标题: Substituted cinnamyl-2,3-dihydrobenzofuran and analogs useful as anti-inflammatory agents
- 专利标题(中): 取代的肉桂基-2,3-二氢苯并呋喃和类似物可用作抗炎剂
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申请号: US541200申请日: 1983-10-12
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公开(公告)号: US4537903A公开(公告)日: 1985-08-27
- 发明人: Michael N. Chang , Milton L. Hammond , Norman P. Jensen , John McDonald , Robert A. Zambias
- 申请人: Michael N. Chang , Milton L. Hammond , Norman P. Jensen , John McDonald , Robert A. Zambias
- 申请人地址: NJ Rahway
- 专利权人: Merck & Co., Inc.
- 当前专利权人: Merck & Co., Inc.
- 当前专利权人地址: NJ Rahway
- 主分类号: C07C69/94
- IPC分类号: C07C69/94 ; A61K31/055 ; A61K31/215 ; A61K31/34 ; A61K31/343 ; A61K31/35 ; A61K31/352 ; A61P29/00 ; C07C27/00 ; C07C39/21 ; C07C39/373 ; C07C41/00 ; C07C43/225 ; C07C43/23 ; C07C43/295 ; C07C45/00 ; C07C45/44 ; C07C47/575 ; C07C49/248 ; C07C49/835 ; C07C49/84 ; C07C51/00 ; C07C65/19 ; C07C65/40 ; C07C67/00 ; C07C69/035 ; C07C253/00 ; C07C255/53 ; C07C255/56 ; C07C313/00 ; C07C315/04 ; C07C317/18 ; C07C323/20 ; C07C323/65 ; C07D307/79 ; C07D307/83 ; C07D311/58
摘要:
Substituted cinnamyl-2,3-dihydrobenzofurans and analogs were prepared from the nucleophilic substitution of a cinnamylhalide with a 2,3-dihydrobenzofuran anion or an analog thereof. These compounds were found to be potent topical anti-inflammatory agents.
公开/授权文献
- US5688224A Medical visualization device 公开/授权日:1997-11-18
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