CN Patent

CN102372704B — 脯氨酸衍生物的盐，其溶剂合物，及其生产方法

Assigned to Tanabe Pharma Corp · Expires 2014-10-08 · 12y expired

What this patent protects

本发明提供用作二肽基肽酶-IV抑制剂的3-{(2S，4S)-4-[4-(3-甲基-1-苯基-1H-吡唑-5-基)哌嗪-1-基]吡咯烷-2-基羰基}噻唑烷(化合物I)，其具有优异的稳定性和吸湿性性质，和可重现的晶体结构，并且提供其生产方法。

USPTO Abstract

本发明提供用作二肽基肽酶-IV抑制剂的3-{(2S，4S)-4-[4-(3-甲基-1-苯基-1H-吡唑-5-基)哌嗪-1-基]吡咯烷-2-基羰基}噻唑烷(化合物I)，其具有优异的稳定性和吸湿性性质，和可重现的晶体结构，并且提供其生产方法。

Drugs covered by this patent

Patent Metadata

Patent number
CN102372704B
Jurisdiction
CN
Classification
—
Expires
2014-10-08
Drug substance claim
No
Drug product claim
No
Assignee
Tanabe Pharma Corp
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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