CN Patent

CN104003939B — 二芳基取代乙内酰硫脲类化合物及其制备方法与应用

Assigned to Shandong University · Expires 2017-07-07 · 9y expired

What this patent protects

本发明公开了二芳基取代乙内酰硫脲类化合物,结构如通式(I)所示: 其中,R 1 为氢、卤素或三氟甲基;R 2 为氢、卤素、三氟甲基、腈基或烷氧基;R 3 为氢、卤素或腈基;R 4 为氢或卤素;R 5 为氢、卤素、甲基、N‑甲基胺甲酰基、N‑乙基胺甲酰基、N‑异丙基胺甲酰基、N‑环丙基胺甲酰基。本发明的二芳基取代乙内酰硫脲类化合物,尤其是7b‑7g,7i‑7k,7m‑7p,7r‑7t对激素依赖性前列腺癌细胞LNCaP有较强的生长抑制活性,可以用于制备抗肿瘤药物。

USPTO Abstract

本发明公开了二芳基取代乙内酰硫脲类化合物,结构如通式(I)所示: 其中,R 1 为氢、卤素或三氟甲基;R 2 为氢、卤素、三氟甲基、腈基或烷氧基;R 3 为氢、卤素或腈基;R 4 为氢或卤素;R 5 为氢、卤素、甲基、N‑甲基胺甲酰基、N‑乙基胺甲酰基、N‑异丙基胺甲酰基、N‑环丙基胺甲酰基。本发明的二芳基取代乙内酰硫脲类化合物,尤其是7b‑7g,7i‑7k,7m‑7p,7r‑7t对激素依赖性前列腺癌细胞LNCaP有较强的生长抑制活性,可以用于制备抗肿瘤药物。

Drugs covered by this patent

Patent Metadata

Patent number
CN104003939B
Jurisdiction
CN
Classification
Expires
2017-07-07
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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