Synthesis and Reactions of 4-Chloro-1,2-dihydro-6-methyl-2-oxo-3-pyridinecarbonitrile
摘要:
The chlorination of 1,2-dihydro-4-hydroxy-6-methyl-2-oxo-3-pyridinecarbonitrile (2) with a mixture of POCl3 and PCl5 in CHCl3 gave 4-chloro-1,2-dihydro-6-methyl-2-oxo-3-pyridinecarbonitrile (3) in good yield. Compound (3) reacted with alkyl- and arylamines to give the corresponding 4-alkylamino- and 4-arylamino-3-pyridinecarbonitriles (6 and 7).
[EN] ENHANCER OF ZESTE HOMOLOG 2 INHIBITORS<br/>[FR] ACTIVATEUR D'INHIBITEURS DE L'HOMOLOGUE 2 DE ZESTE
申请人:GLAXOSMITHKLINE IP NO 2 LTD
公开号:WO2014195919A1
公开(公告)日:2014-12-11
This invention relates to novel compounds according to Formula (I) which are inhibitors of Enhancer of Zeste Homolog 2 (EZH2), to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy for the treatment of cancers.
[EN] INHIBITORS OF EZH2<br/>[FR] INHIBITEURS DE L'EZH2
申请人:LILLY CO ELI
公开号:WO2017035060A1
公开(公告)日:2017-03-02
The present invention relates to compounds that inhibit activity of the histone lysine methyltransferase, Enhancer of Zeste Homolog 2 (EZH2), pharmaceutical compositions comprising the compounds, and methods of using the compounds to treat cancer, such as hematologic and solid tumors.
本发明涉及抑制组蛋白赖氨酸甲基转移酶Enhancer of Zeste Homolog 2(EZH2)活性的化合物,包括这些化合物的药物组合物,以及使用这些化合物治疗癌症,如血液学和实体肿瘤的方法。
1,5,7-TRISUBSTITUTED ISOQUINOLINE DERIVATIVES, PREPARATION THEREOF, AND USE THEREOF IN MEDICINES
The present disclosure relates to 1,5,7-trisubstituted isoquinoline derivatives, their preparation and pharmaceutical use. In particular, the present disclosure discloses a compound of formula (I) or a pharmaceutically acceptable salt, stereoisomer, solvate or prodrug thereof, and a preparation method and use thereof. The definitions of the groups in the formula can be found in the specification and claims.
Provided are 4,5,6-tri-substituted indazoles derivatives, a preparation method therefor, and a use thereof in medicines. Specifically, provided are compounds of formula (I) or pharmaceutically acceptable salts, stereoisomers, solvates, or prodrugs thereof, a preparation method therefor, and a use thereof.