CN Patent

CN112778217B — 一种喹唑啉类化合物及其应用

Assigned to Shenyang Research Institute of Chemical Industry Co Ltd · Expires 2024-01-26 · 2y expired

What this patent protects

本发明涉及通式(I)所示的含喹唑啉类化合物及其药学上可接受的盐、溶剂化物和前药,其中取代基R 1 、R 2 、R 3 、R 4 、R 5 、R 6 、p、m、n具有在说明书中给出的含义。本发明还涉及通式(I)所示的化合物作为制备抗肿瘤药物的应用,并且还涉及该类化合物及其药学上可接受的盐、溶剂化物和前药在制备和/或预防、缓解人体组织或器官肿瘤细胞引起的癌症。所指癌症优选结肠癌、肝癌、淋巴瘤、肺癌、食管癌、乳腺癌、中枢神经系统肿瘤、黑色素瘤、皮肤癌、卵巢癌、宫颈癌、肾癌、白血病、前列腺癌、胰腺癌、膀胱癌、直肠癌、骨肉瘤、鼻咽癌或胃癌等。

USPTO Abstract

本发明涉及通式(I)所示的含喹唑啉类化合物及其药学上可接受的盐、溶剂化物和前药,其中取代基R 1 、R 2 、R 3 、R 4 、R 5 、R 6 、p、m、n具有在说明书中给出的含义。本发明还涉及通式(I)所示的化合物作为制备抗肿瘤药物的应用,并且还涉及该类化合物及其药学上可接受的盐、溶剂化物和前药在制备和/或预防、缓解人体组织或器官肿瘤细胞引起的癌症。所指癌症优选结肠癌、肝癌、淋巴瘤、肺癌、食管癌、乳腺癌、中枢神经系统肿瘤、黑色素瘤、皮肤癌、卵巢癌、宫颈癌、肾癌、白血病、前列腺癌、胰腺癌、膀胱癌、直肠癌、骨肉瘤、鼻咽癌或胃癌等。

Drugs covered by this patent

Patent Metadata

Patent number
CN112778217B
Jurisdiction
CN
Classification
Expires
2024-01-26
Drug substance claim
No
Drug product claim
No
Assignee
Shenyang Research Institute of Chemical Industry Co Ltd
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.

Track this patent

Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.