1527-61-3Relevant articles and documents
Synthesis, in silico Study and Antimicrobial Evaluation of New Selenoglycolicamides
Souza, Helivaldo D.S.,De Sousa, Roxana P.F.,Lira, Bruno F.,Vilela, Raquel F.,Borges, Nathalie H.P.B.,De Siqueira?Junior, José P.,Lima, Edeltrudes O.,Jardim, Jeane U.G.,Da Silva, Gracielle A.T.,Barbosa?Filho, José M.,De Athayde?Filho, Petr?nio F.
, p. 188 - 197 (2019)
Nine new compounds derived from selenoglycolic acid were synthesized, and their structures were fully characterized by elemental analysis, infrared (IR),1H and13C nuclear magnetic resonance (NMR). The compounds were evaluated in an i
Synthesis, biological evaluation, and structure-activity relationships of new tubulin polymerization inhibitors based on 5-amino-1,2,4-triazole scaffold
Yang, Fang,Chen, Lin,Lai, Jin-Mei,Jian, Xie-Er,Lv, Dong-Xin,Yuan, Li-Li,Liu, Yu-Xia,Liang, Feng-Ting,Zheng, Xiao-Lan,Li, Xiong-Li,Wei, Li-Yuan,You, Wen-Wei,Zhao, Pei-Liang
, (2021)
Based on our previous research, thirty new 5-amino-1H-1,2,4-triazoles possessing 3,4,5-trimethoxyphenyl moiety were synthesized, and evaluated for antiproliferative activities. Among them, compounds IIa, IIIh, and IIIm demonstrated significant antiproliferative activities against a panel of tumor cell lines, and the promising compound IIIm dose-dependently caused G2/M phase arrest in HeLa cells. Furthermore, analogue IIa exhibited the most potent tubulin polymerization inhibitory activity with an IC50 value of 9.4 μM, and molecular modeling studies revealed that IIa formed stable interactions in the colchicine-binding site of tubulin, suggesting that 5-amino-1H-1,2,4-triazole scaffold has potential for further investigation to develop novel tubulin polymerization inhibitors with anticancer activity.
Triazole sulfonamides derivatives and their use in agriculture
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Paragraph 0151-0154, (2021/09/26)
The invention provides a novel triazole sulfonamide derivative and application thereof in agriculture. , The invention relates to a triazole sulfonamides derivative as shown in a formula (I) and a preparation method thereof. I In formula (R)1 And R2 Are each independently hydrogen. C1 -6 Alkyl and the like, R3 Document C3 -8 Cycloalkyl, R4 -SO2 - NRa Rb , SO2 - C1 -6 Alkyl group, SO2 - C3 -8 Cycloalkyl, SO2 - C1 -3 Alkylene - C3 -8 Cycloalkyl, SO2 - Rc , C1 -3 Alkylene - C (= O) O-C1 -6 Alkyl or - C1 -3 Alkylene - C (= O) - NRd Re , Ra , Rb , Rc , Rd And Re Having the meaning of the invention. The compound, the composition containing the compound and/or the preparation provided by the invention has good bactericidal activity and can be used as a bactericide in agriculture.
Novel selective ido1 inhibitors with isoxazolo[5,4-d]pyrimidin-4(5h)-one scaffold
?vajger, Urban,Bratkovi?, Toma?,Dol?ak, Ana,Gobec, Stanislav,Mlinari?, Larisa,Ogorevc, Eva,Sova, Matej
, (2021/04/02)
Indoleamine 2,3-dioxygenase 1 (IDO1) is a promising target in immunomodulation of several pathological conditions, especially cancers. Here we present the synthesis of a series of IDO1 inhibitors with the novel isoxazolo[5,4-d]pyrimidin-4(5H)-one scaffold. A focused library was prepared using a 6-or 7-step synthetic procedure to allow a systematic investigation of the structure-activity relationships of the described scaffold. Chemistry-driven modifications lead us to the discovery of our best-in-class inhibitors possessing p-trifluoromethyl (23), p-cyclohexyl (32), or p-methoxycarbonyl (20, 39) substituted aniline moieties with IC50 values in the low micromolar range. In addition to hIDO1, compounds were tested for their inhibition of indoleamine 2,3-dioxygenase 2 and tryptophan dioxygenase, and found to be selective for hIDO1. Our results thus demon-strate a successful study on IDO1-selective isoxazolo[5,4-d]pyrimidin-4(5H)-one inhibitors, defining promising chemical probes with a novel scaffold for further development of potent small-molecule immunomodulators.