53389-99-4Relevant articles and documents
Identification, Synthesis, and Biological Evaluations of Potent Inhibitors Targeting Type i Protein Arginine Methyltransferases
Li, Xiao,Zhang, Lun,Xu, Jing,Liu, Chenyu,Zhang, Xiaojian,Abdelmoneim, Amr Abbas,Zhang, Qian,Ke, Jiaqi,Zhang, Yingnan,Wang, Lei,Yang, Fan,Luo, Cheng,Jin, Jia,Ye, Fei
, p. 692 - 702 (2022/02/09)
CARM1 (coactivator-associated arginine methyltransferase 1), which belongs to type I PRMTs (protein arginine methyltransferases), is a potential therapeutic target for treatment of multiple cancers. In this study, we first identified several hit compounds against CARM1 by structure-based virtual screening (IC50 = 35.51 ± 6.68 to 68.70 ± 8.12 μM) and then carried out chemical structural optimizations, leading to six compounds with significantly improved activities targeting CARM1 (IC50 = 18 ± 2 to 107 ± 6 nM). As a compound with an ethylenediamino motif, the most potent inhibitor, ZL-28-6, also exhibited potent inhibition against other type I PRMTs. Compared to the type I PRMT inhibitor from our previous work (DCPR049_12), ZL-28-6 showed increased potency against CARM1 and decreased activity against other type I PRMTs. Moreover, ZL-28-6 showed better antiproliferation activities toward a series of solid tumor cells than DCPR049_12, indicating its broad spectrum of anticancer activity. In addition, cellular thermal shift and Western blot assays validated that ZL-28-6 could target CARM1 in cells. Taken together, the inhibitor we identified could serve as a potent probe for studying CARM1's biological functions and shed light on the future design of novel CARM1 inhibitors with stronger activities and selectivities.
PRMTI Type methyltransferase inhibition active compound as well as preparation and application thereof
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Paragraph 0014, (2021/11/03)
The invention relates to a compound with PRMT I-type methyltransferase inhibition activity and preparation and application thereof, wherein the compound has the structure shown I. The compound of the formula I has a good inhibition effect on PRMT I-type m
Design, synthesis and biological evaluation of benzamide derivatives as novel NTCP inhibitors that induce apoptosis in HepG2 cells
Zhao, Shuangmei,Zhen, Yongqi,Fu, Leilei,Gao, Feng,Zhou, Xianli,Huang, Shuai,Zhang, Lan
supporting information, (2019/08/20)
Sodium taurocholate cotransport polypeptide (NTCP) plays an important role in the development of hepatitis and acts as a switch to allow hepatitis virus to enter hepatic cells. As the entry receptor protein of hepatitis virus, NTCP is also an effective ta
Potassium tert-Butoxide-Mediated Condensation Cascade Reaction: Transition Metal-Free Synthesis of Multisubstituted Aryl Indoles and Benzofurans
Yang, Pengfei,Xu, Weiyan,Wang, Rongchao,Zhang, Min,Xie, Chunsong,Zeng, Xiaofei,Wang, Min
supporting information, p. 3658 - 3662 (2019/05/17)
An efficient and facile method to synthesize valuable disubstituted 2-aryl indoles and benzofurans in good yields has been demonstrated, based on a tert-butoxide-mediated condensation reaction involving a vinyl sulfoxide intermediate. Products are obtained from N- or O-benzyl benzaldehydes using dimethyl sulfoxide as a carbon source. The methodology features a wide functional group tolerance and transition metal-free environment. Preliminary mechanistic studies suggest that the reaction involves a tandem aldol reaction/Michael addition/dehydrosulfenylation/isomerization sequence through an ionic protocol.
Hydride transfer reactions of 5-(2-alkohybenzylidene) barbituric acids: Synthesis of 2,4,6-trioxoperhydropyrimidine-5-spiro-3′-chromanes
Krasnov, Konstantin A.,Dorovatovskii, Pavel V.,Zubavichus, Yan V.,Timofeeva, Tatiana V.,Khrustalev, Victor N.
, p. 542 - 549 (2017/01/12)
The thermal cyclization of 5-(2-phenoxymethylphenyl-methylene)barbituric acid and its derivatives affords 2,4,6-trioxoperhydropyrimidine-5-spiro-3′-chromanes. The reactions require no catalysts and proceed at temperatures from 118 to 240?°C depending on the substrate activity. These cyclization reactions are analogous to T-reactions of tertiary amines involving the hydride transfer.
Synthesis and anticancer activity of benzyloxybenzaldehyde derivatives against HL-60 cells
Lin, Chin-Fen,Yang, Jai-Sing,Chang, Chiung-Yun,Kuo, Sheng-Chu,Lee, Miau-Rong,Huang, Li-Jiau
, p. 1537 - 1544 (2007/10/03)
A series of benzyloxybenzaldehyde derivatives were prepared and tested against the HL-60 cell line for anticancer activity. Preliminary structure-activity relationships were established. It was discovered that 2-(benzyloxy)benzaldehyde (17), 2-(benzyloxy)-4-methoxybenzaldehyde (26), 2-(benzyloxy)-5-methoxybenzaldehyde (27), 2-(benzyloxy)-5-chlorobenzaldehyde (28), 2-[(3-methoxybenzyl)oxy]benzaldehyde (29), 2-[(2-chlorobenzyl)oxy] benzaldehyde (30), and 2-[(4-chlorobenzyl)oxy]benzaldehyde (31) exhibited significant activity at 1-10 μM. Among them, compound 29 was the most potent one. The morphological assessment and DNA fragmentation analysis indicated that these compounds arrested cell cycle progression at G2/M phase and induced cell apoptosis. They resulted in the loss of mitochondrial membrane potential after 12 h of treatment.
Synthesis of heterocycles with MF/Al2O3 base-systems: 2-arylbenzofuranes and 2,3-diarylisoquinolin-1(2H)-ones
Hellwinkel,Goke
, p. 1135 - 1141 (2007/10/02)
2-Benzyloxybenzaldehydes, -acetophenones and -benzophenones substituted in the benzyl part with electron-withdrawing groups, cyclize easily to 2-arylbenzofuranes by using a standardized KF- or CsF-Al2O3 base system. An efficient one-pot synthesis for 2,3-diarylisoquinolin-1(2H)-ones is possible by reacting a variety of arene carbaldehyde anils with phthalides under the same reaction conditions.