CN Patent

CN101031548B — N-(4-氟苄基)-n-(1-甲基哌啶-4-基)-n'-(4-(2-甲基丙氧基)-苯基甲基)脲的盐及其制备

Assigned to Acadia Pharmaceuticals Inc · Expires 2011-04-06 · 15y expired

What this patent protects

本发明公开了式(I)所示的N-(4-氟苄基)-N-(1-甲基哌啶-4-基)-N’-(4-(2-甲基丙氧基)-苯基甲基)脲的盐，该盐包括柠檬酸盐、延胡索酸盐、马来酸盐、苹果酸盐、磷酸盐、琥珀酸盐、硫酸盐和乙二磺酸盐。

USPTO Abstract

本发明公开了式(I)所示的N-(4-氟苄基)-N-(1-甲基哌啶-4-基)-N’-(4-(2-甲基丙氧基)-苯基甲基)脲的盐，该盐包括柠檬酸盐、延胡索酸盐、马来酸盐、苹果酸盐、磷酸盐、琥珀酸盐、硫酸盐和乙二磺酸盐。

Drugs covered by this patent

pimavanserin-tartrate (PIMAVANSERIN TARTRATE)

Patent Metadata

Patent number: CN101031548B
Jurisdiction: CN
Classification: —
Expires: 2011-04-06
Drug substance claim: No
Drug product claim: No
Assignee: Acadia Pharmaceuticals Inc
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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