- Design, synthesis and biological activities of Nilotinib derivates as antitumor agents
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A novel class of Nilotinib derivatives, B1-B20, were synthesized in high yields using various substituted anilines. All the title compounds were evaluated for their inhibitory activities against Bcr-Abl and antiproliferative effects on human leukemia cell (K562). The pharmacological results indicated that some compounds exhibited promising anticancer activity. In particular, compound B14 containing tertiary amine side chain exhibited Bcr-Abl inhibitory activity similar to that of Nilotinib. It was suggested that the introduction of the tertiary amine moiety could improve Bcr-Abl inhibitory activity and antitumor effects.
- Pan, Xiaoyan,Wang, Fang,Zhang, Yanmin,Gao, Hongping,Hu, Zhigang,Wang, Sicen,Zhang, Jie
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p. 2527 - 2534
(2013/06/26)
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- Synthesis of symmetric diester-functionalised Troeger's base analogues
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The yields of ester-functionalised Troeger's base analogues are dramatically improved by incorporating an electron-donating group on the aromatic ring and/or enhancing solubil- ity of the aniline unit. In addition to 2,8-diester compounds, 1,7-, 3,9- and 4,10-diester-functionalised Troeger's base analogues have been prepared for the first time.
- Bhuiyan, M. Delower H.,Zhu, Kai-Xian,Jensen, Paul,Try, Andrew C.
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supporting information; experimental part
p. 4662 - 4670
(2010/10/19)
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- NITROGEN-CONTAINING HETEROCYCLIC COMPOUNDS AND BENAMIDE COMPOUNDS AND DRUGS CONTAINING THE SAME
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Disclosed are compounds represented by formula (I) which have triglyceride biosynthesis inhibitory activity in the liver and inhibitory activity against the secretion of apolipoprotein B-containing lipoprotein from the liver and particularly have excellent inhibitory activity against the secretion of apolipoprotein B-containing lipoprotein, are free from side effect of accumulation of lipids in the liver, and are useful for the treatment and prevention of hyperlipidemia and arteriosclerotic diseases. In formula (I), R1 and R2 represent alkyl, alkoxy, cycloalkyl, phenyl, alkenyl, alkynyl, or a five- or six-membered saturated or unsaturated heterocyclic ring, or R1 and R2, together with a nitrogen atom to which R1 and R2 are attached, may form a ring; R3 and R4 represent a hydrogen atom, alkyl, a halogen atom, hydroxyl, nitrile, alkoxycarbonyl, alkoxy, or carboxyl; or R2 and R3 may be attached to each other to form -(CH2)m-, -N=CH-, -CH=N-, or -(C1-6 alkyl)C=N-; A, D, E, and G each represent a carbon atom, or any one of A, D, E, and G represents a nitrogen atom with the other three each representing a carbon atom; Q represents a nitrogen atom or a carbon atom; Y represents a group represented by formula (II) wherein X represents a hydrogen atom, group -C(=O)N(R5)R6 or group -C(=O)OR7, R8 is absent or represents a bond, an oxygen atom, a sulfur atom, -SO2-, -SO-, -CH2-CH2-, or - CH=CH-, and R9 and R10 represent a hydrogen atom, alkyl, alkoxy, a halogen atom, or hydroxyl; and Z represents - (CH2)n-, -O-(CH2)i-, or -C(=O)NH-(CH2)i-.
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