{"id":2541,"date":"2021-03-26T02:58:51","date_gmt":"2021-03-25T18:58:51","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=2541"},"modified":"2021-03-26T02:58:51","modified_gmt":"2021-03-25T18:58:51","slug":"discovery-of-37622-90-5-3","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=2541","title":{"rendered":"Discovery of 37622-90-5"},"content":{"rendered":"

Related Products of 37622-90-5<\/a>, Catalysts allow a reaction to proceed via a pathway that has a lower activation energy than the uncatalyzed reaction. 37622-90-5, Name is Ethyl 4-pyrazolecarboxylate, SMILES is C1=N[NH]C=C1C(OCC)=O, belongs to pyrazoles-derivatives compound. In a article, author is Nazarov, Mikhail A., introduce new discover of the category.<\/p>\n

Synthesis of 1,2-azole derivatives on the basis of alpha,beta-unsaturated triterpene aldehydes<\/p>\n

alpha,beta-Unsaturated lupane and 19 beta,28-epoxy-18 alpha-oleanane aldehydes were used in the synthesis of triterpenoids bearing substituted 1,2-azole moieties (1-acetyl-3-methyl-4,5-dihydro-1H-pyrazole and 3-methyl-4,5-dihydroisoxazole) at the rings A and E. The route of synthesis for these 1,2-azole derivatives of triterpenes included an aldol condensation of alpha,beta-unsaturated aldehydes with acetone, the products of which (alpha,beta-unsaturated methyl ketone and beta-hydroxy ketone) underwent a further cycloaddition reaction with acetylhydrazide and hydroxylamine. Cytotoxic activity studies of the synthesized compounds against seven cancer cell lines (Hep-2, HCT116, MS, RD TE32, A549, MCF-7, and PC-3) showed that the highest cytotoxicity (IC50 0.66-11.97 mu M) against all tested cell lines was exihbited by 19 beta,28-epoxy-18 alpha-oleanane aldehyde and the products of its condensation reactions with acetone and acetylhydrazide.<\/p>\n

Related Products of 37622-90-5<\/a>, One of the oldest and most widely used commercial enzyme inhibitors is aspirin, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 37622-90-5.<\/p>\n

Reference:
Pyrazole – Wikipedia<\/a>,
,Pyrazoles – an overview | ScienceDirect Topics<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Related Products of 37622-90-5<\/a>, One of the oldest and most widely used commercial enzyme inhibitors is aspirin, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 37622-90-5.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[218,131],"tags":[126],"class_list":["post-2541","post","type-post","status-publish","format-standard","hentry","category-37622-90-5","category-pyrazoles-derivatives","tag-m-w100-200"],"yoast_head":"\nDiscovery of<\/title>\n<meta name=\"description\" content=\"Related Products of 37622-90-5, Catalysts allow a reaction to proceed via a pathway that has a lower activation energy than the uncatalyzed reaction. 37622-90-5, Name is Ethyl 4-pyrazolecarboxylate, SMILES is C1=N[NH]C=C1C(OCC)=O, belongs to pyrazoles-derivatives compound. 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