发明授权
US4332810A N-(Substituted)-2,5-ethano-8-hydroxy (or
methoxy)-1,2,3,4,5,6-hexahydro-3 (or 4)-benzazocine centrally-acting
analgesics
失效
N-(取代的)-2,5-乙酸-8-羟基(或甲氧基)-1,2,3,4,5,6-六氢-3(或4) - 苯扎萨辛中心作用镇痛药
- 专利标题: N-(Substituted)-2,5-ethano-8-hydroxy (or methoxy)-1,2,3,4,5,6-hexahydro-3 (or 4)-benzazocine centrally-acting analgesics
- 专利标题(中): N-(取代的)-2,5-乙酸-8-羟基(或甲氧基)-1,2,3,4,5,6-六氢-3(或4) - 苯扎萨辛中心作用镇痛药
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申请号: US228483申请日: 1981-01-26
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公开(公告)号: US4332810A公开(公告)日: 1982-06-01
- 发明人: Patrice C. Belanger , Robert N. Young
- 申请人: Patrice C. Belanger , Robert N. Young
- 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: C07D471/08
- IPC分类号: C07D471/08 ; A61K31/445 ; C07D221/22
摘要:
Novel N-(substituted) derivatives of 2,5-ethano-8-hydroxy (or methoxy)-1,2,3,4,5,6-hexahydro-3 (or 4)-benzazocine of the formula: ##STR1## are centrally acting analgesics effective in the relief of pain.
公开/授权文献
- US5430224A Supercritical perstraction process 公开/授权日:1995-07-04
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