CN Patent

CN111328283A — 1-[4-溴-5-[1-乙基-7-(甲氨基)-2-氧代-1,2-二氢-1,6-萘啶-3-基]-2-氟苯基]-3-苯基脲和类似物用于治疗与血小板衍生的生长因子受体α中的遗传异常相关的癌症的用途

Assigned to Deciphera Pharmaceuticals LLC · Expires 2020-06-23 · 6y expired

What this patent protects

本公开内容涉及1‑[4‑溴‑5‑[1‑乙基‑7‑(甲氨基)‑2‑氧代‑1,2‑二氢‑1,6‑萘萘‑3‑基]‑2‑氟苯基]‑3‑苯基脲或1‑(5‑(7‑氨基‑1‑乙基‑2‑氧代‑1,2‑二氢‑1,6‑萘萘‑3‑基)‑4‑溴‑2‑氟苯基)‑3‑苯基脲在癌症治疗中的用途。具体地,本公开内容涉及抑制PDGFR激酶且治疗与PDGFR激酶的抑制相关的癌症和病症的方法,所述癌症和病症包括肺腺癌、鳞状细胞肺癌、成胶质细胞瘤、小儿神经胶质瘤、星形细胞瘤、肉瘤、胃肠道间质瘤、恶性周围神经鞘肉瘤、内膜肉瘤、嗜酸性粒细胞增多综合症、特发性嗜酸性粒细胞增多综合症、慢性嗜酸性粒细胞…

USPTO Abstract

本公开内容涉及1‑[4‑溴‑5‑[1‑乙基‑7‑(甲氨基)‑2‑氧代‑1,2‑二氢‑1,6‑萘萘‑3‑基]‑2‑氟苯基]‑3‑苯基脲或1‑(5‑(7‑氨基‑1‑乙基‑2‑氧代‑1,2‑二氢‑1,6‑萘萘‑3‑基)‑4‑溴‑2‑氟苯基)‑3‑苯基脲在癌症治疗中的用途。具体地,本公开内容涉及抑制PDGFR激酶且治疗与PDGFR激酶的抑制相关的癌症和病症的方法,所述癌症和病症包括肺腺癌、鳞状细胞肺癌、成胶质细胞瘤、小儿神经胶质瘤、星形细胞瘤、肉瘤、胃肠道间质瘤、恶性周围神经鞘肉瘤、内膜肉瘤、嗜酸性粒细胞增多综合症、特发性嗜酸性粒细胞增多综合症、慢性嗜酸性粒细胞性白血病、嗜酸性粒细胞增多相关的急性髓样白血病或淋巴母细胞性T细胞淋巴瘤。

Drugs covered by this patent

Patent Metadata

Patent number
CN111328283A
Jurisdiction
CN
Classification
Expires
2020-06-23
Drug substance claim
No
Drug product claim
No
Assignee
Deciphera Pharmaceuticals LLC
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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