CN Patent

CN101891674B — 4-苯乙烯基吡啶类化合物及其制备方法与应用

Assigned to Shandong University · Expires 2012-11-14 · 14y expired

What this patent protects

本发明公开了一种4-苯乙烯基吡啶类化合物,其结构式如下列通式(I)所示: R 1 为X或B,其中,X为氢、氯或溴,B为2-甲基-2-醇-3-丁炔基;R 2 为W,Y或Z,其中,W为氢,Y为叔丁氧基甲酰基,Z为苯甲酰基或环丙甲酰基;n为2或3。本发明的4-苯乙烯基吡啶类化合物对K562细胞具有增值抑制活性,可用于制备抗肿瘤药物。

USPTO Abstract

本发明公开了一种4-苯乙烯基吡啶类化合物,其结构式如下列通式(I)所示: R 1 为X或B,其中,X为氢、氯或溴,B为2-甲基-2-醇-3-丁炔基;R 2 为W,Y或Z,其中,W为氢,Y为叔丁氧基甲酰基,Z为苯甲酰基或环丙甲酰基;n为2或3。本发明的4-苯乙烯基吡啶类化合物对K562细胞具有增值抑制活性,可用于制备抗肿瘤药物。

Drugs covered by this patent

Patent Metadata

Patent number
CN101891674B
Jurisdiction
CN
Classification
Expires
2012-11-14
Drug substance claim
No
Drug product claim
No
Assignee
Shandong University
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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