CN Patent

CN1968932A — 制备6－烷基－5－芳基磺酰基－二氢菲啶的方法

Assigned to Wyeth LLC · Expires 2007-05-23 · 19y expired

What this patent protects

提供用于生产式(I)化合物的合成方法，其中R 1 、R 2 、R 3 、R 4 、R 5 、R 6 、R 7 、R 8 、R 9 、R 10 、R 11 、R 12 、R 13 和R 14 如说明书所定义。

USPTO Abstract

提供用于生产式(I)化合物的合成方法，其中R 1 、R 2 、R 3 、R 4 、R 5 、R 6 、R 7 、R 8 、R 9 、R 10 、R 11 、R 12 、R 13 和R 14 如说明书所定义。

Drugs covered by this patent

Patent Metadata

Patent number
CN1968932A
Jurisdiction
CN
Classification
—
Expires
2007-05-23
Drug substance claim
No
Drug product claim
No
Assignee
Wyeth LLC
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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