CN Patent

CN101346384B — 用于降低羟考酮和其它组分中杂质迈克尔受体水平的方法

Assigned to Controlled Chemicals Inc · Expires 2012-07-04 · 14y expired

What this patent protects

本发明涉及从某些组分中除去迈克尔受体的方法，其中在足以除去迈克尔受体和所得硫醇-迈克尔加成物的条件下利用含巯基化合物处理所述组分。本发明的某些实施方案能够定量和/或除去迈克尔受体和/或迈克尔受体前体。

USPTO Abstract

本发明涉及从某些组分中除去迈克尔受体的方法，其中在足以除去迈克尔受体和所得硫醇-迈克尔加成物的条件下利用含巯基化合物处理所述组分。本发明的某些实施方案能够定量和/或除去迈克尔受体和/或迈克尔受体前体。

Drugs covered by this patent

Patent Metadata

Patent number
CN101346384B
Jurisdiction
CN
Classification
—
Expires
2012-07-04
Drug substance claim
No
Drug product claim
No
Assignee
Controlled Chemicals 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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