Design, synthesis and biological evaluation of (E)-5-styryl-1,2,4-oxadiazoles as anti-tubercular agents
作者:Abhay Atmaram Upare、Pradip K. Gadekar、H. Sivaramakrishnan、Nishigandha Naik、Vijay M. Khedkar、Dhiman Sarkar、Amit Choudhari、S. Mohana Roopan
DOI:10.1016/j.bioorg.2019.01.054
日期:2019.5
Cinnamic acid and its derivatives are known for anti-tubercular activity. The present study reports the synthesis of cinnamic acid derivatives via bioisosteric replacement of terminal carboxylic acid with "oxadiazole". A series of cinnamic acid derivatives (styryl oxadiazoles) were designed and synthesized in good yields by reaction of substituted cinnamic acids (2, 15a-15s) with amidoximes. The synthesized
[EN] CARBOXY DERIVATIVES WITH ANTIINFLAMMATORY PROPERTIES<br/>[FR] DÉRIVÉS CARBOXY PRÉSENTANT DES PROPRIÉTÉS ANTI-INFLAMMATOIRES
申请人:SITRYX THERAPEUTICS LTD
公开号:WO2021130492A1
公开(公告)日:2021-07-01
The invention relates to compounds of formula (I) and to their use in treating or preventing an inflammatory disease or a disease associated with an undesirable immune response: (I) wherein, RA1, RA2, RC and RD are as defined herein.
The present invention relates to oxadiazole compounds in all their stereoisomeric and tautomeric forms and mixtures thereof in all ratios; and their pharmaceutically acceptable salts, pharmaceutically acceptable solvates, pharmaceutically acceptable prodrugs and pharmaceutically acceptable polymorphs. The invention also relates to processes for the manufacture of the oxadiazole compounds and to pharmaceutical compositions containing them. The said compounds and their pharmaceutical compositions are useful in the treatment of cancer, particularly chronic myeloid leukemia (CML). The present invention further provides a method of treatment of cancer by administering a therapeutically effective amount of said compounds or their pharmaceutical compositions, to a mammal in need thereof.
The present invention relates to oxadiazole compounds in all their stereoisomeric and tautomeric forms and mixtures thereof in all ratios; and their pharmaceutically acceptable salts, pharmaceutically acceptable solvates, pharmaceutically acceptable prodrugs and pharmaceutically acceptable polymorphs. The invention also relates to processes for the manufacture of the oxadiazole compounds and to pharmaceutical compositions containing them. The said compounds and their pharmaceutical compositions are useful in the treatment of cancer, particularly chronic myeloid leukemia (CML). The present invention further provides a method of treatment of cancer by administering a therapeutically effective amount of said compounds or their pharmaceutical compositions, to a mammal in need thereof.