Substituted 3-aryl-5-aryl-[1,2,4]-oxadiazoles and analogs as activators of caspases and inducers of apoptosis and the use thereof
申请人:——
公开号:US20030045546A1
公开(公告)日:2003-03-06
The present invention is directed to substituted 3-aryl-5-aryl-[1,2,4]-oxadiazoles and analogs thereof, represented by the Formula I:
1
wherein Ar
1
, Ar
3
, A, B and D are defined herein. The present invention also relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
We report the first fluorescent diamino-chalcone library and its application in the discovery of a mouse embryonic stem cell (mESC) probe. CDg4, a novel green fluorescent mESC probe was discovered through a high-content image based screening of 160 members of the chalcone library. Interestingly, the molecular binding target of CDg4 was identified as the glycogen of the stem cell colony surface, rather than a conventional protein target from an intracellular source.
One pot synthesis of 1,2,4-triazoles uses thioimidate intermediate and 1,2-dichloroethane solvent.
使用硫代酰胺中间体和1,2-二氯乙烷溶剂合成1,2,4-三唑的一锅法。
[EN] PESTICIDAL 3-(SUBSTITUTED PHENYL)-5-(THIENYL OR FURYL)-1,2,4-TRIAZOLES<br/>[FR] 3-(PHENYL SUBSTITUE)-5-(THIENYL OU FURYL)-1,2,4-TRIAZOLES PESTICIDES
申请人:DOW AGROSCIENCES LLC
公开号:WO1998047894A1
公开(公告)日:1998-10-29
(EN) 3-(Substituted phenyl)-5-(thienyl or furyl)-1,2,4-triazole compounds are useful as insecticides and acaricides. New synthetic procedures and intermediates for preparing the compounds, pesticide compositions containing the compounds, and methods of controlling insects and mites using the compounds are also provided.(FR) Cette invention se rapporte à des composés 3-(phényl substitué)-5-(thiényl ou furyl)-1,2,4-triazoles qui s'avèrent utiles en tant qu'insecticides et acaricides. Elle se rapporte également à de nouvelles procédures de synthèse et à des intermédiaires pour la préparation de ces composés, à des compositions pesticides contenant lesdits composés et à des procédés de lutte contre les insectes et les acariens qui font usage desdits composés.