18-03-2021 дата публикации
Номер: US20210078972A1
Автор:
AI Jing,
Chan Shingpan,
DAI Yang,
DING Jian,
Ding Ke,
Geng Meiyu,
JI Yinchun,
Lu Xiaoyun,
Peng Xia,
REN Xiaomei,
Tan Li,
TU Zhengchao,
Zhang Zhang
Принадлежит:
The present invention relates to quinoline or quinazoline compound represented by the formula (I), a pharmaceutically acceptable salt thereof, a stereoisomer thereof, a prodrug molecule thereof, or a deuterated compound thereof. The compound of the present invention is effective in inhibiting the action of AXL protein kinase and can inhibit proliferation, migration, and invasion of various tumor cells. Further, the quinoline or quinazoline compound of the present invention has excellent metabolic stability, high in vivo antitumor activity, low toxic side effects, and can be used for preparing a drug for preventing hyperproliferative diseases such as tumors in humans and other mammals. 2. The quinoline or quinazoline compound of or a pharmaceutically acceptable salt thereof claim 1 , a stereoisomer thereof claim 1 , a prodrug molecule thereof claim 1 , or a deuterated analog thereof claim 1 , wherein Rand Rare each independently —O(CRR)R;{'sub': 3', '4', '5', '1', '6', '8', '8', '9, 'R, Rand Rare each independently selected from a group consisting of —H, C˜Calkyl, —ORand —NRR;'}{'sub': 8', '9', '1', '6', '8', '9', '10', '10', '1', '6, 'Rand Rare each independently selected from a group consisting of C˜Calkyl, or, Rand Rtogether with N connected thereto form a saturated or unsaturated 5- to 8-membered heterocyclic group; wherein, the saturated or unsaturated 5- to 8-membered heterocyclic group can be independently and optionally substituted with one or more R; wherein Ris selected from a group consisting of C˜Calkyl.'}3. The quinoline or quinazoline compound of or a pharmaceutically acceptable salt thereof claim 2 , a stereoisomer thereof claim 2 , a prodrug molecule thereof claim 2 , or a deuterated analog thereof claim 2 , wherein Ris —O(CH)R;{'sub': 3', '1', '6', '1', '3', '8', '9, 'o is an integer from 0 to 4; Ris selected from a group consisting of —H, C˜Calkyl, C˜Calkoxy and —NRR;'}{'sub': 8', '9', '1', '3', '8', '9', '10', '10', '1', '3, 'Rand Rare each ...
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