887775-50-0Relevant articles and documents
Novel non-congeneric derivatives of the choline kinase alpha inhibitor icl-ccic-0019
Wang, Ning,Brickute, Diana,Braga, Marta,Barnes, Chris,Lu, Haonan,Allott, Louis,Aboagye, Eric O.
, (2021)
Choline kinase alpha (CHKA) is a promising target for the development of cancer therapeutics. We have previously reported ICL-CCIC-0019, a potent CHKA inhibitor with high cellular activity but with some unfavorable pharmacological properties. In this work, we present an active analogue of ICL-CCIC-0019 bearing a piperazine handle (CK146) to facilitate further structural elaboration of the pharmacophore and thus improve the biological profile. Two different strategies were evaluated in this study: (1) a prodrug approach whereby selective CHKA inhibition could be achieved through modulating the activity of CK146, via the incorporation of an ε-(Ac) Lys motif, cleavable by elevated levels of histone deacetylase (HDAC) and cathepsin L (CTSL) in tumour cells; (2) a prostate-specific membrane antigen (PSMA) receptor targeted delivery strategy. Prodrug (CK145) and PSMA-targeted (CK147) derivatives were successfully synthesized and evaluated in vitro. While the exploitation of CK146 in those two strategies did not deliver the expected results, important and informative structure-activity relationships were observed and have been reported.
A class of GPR40 agonist compounds with amide structure, and uses thereof
-
Paragraph 0145; 0146; 0147; 0148; 0151, (2019/05/02)
The present invention relates to a class of amide compounds with a novel structure, and a pharmaceutical composition thereof, wherein the structure of the amide compound is represented by a general formula (I). According to the present invention, the amide compound (I) can regulate GPR40 activity, and can be used for GPR40 activity related diseases such as diabetes and metabolic syndrome. The formula I is defined in the specification.
SUBSTITUTED SULFONAMIDE DERIVATIVES
-
Page/Page column 94-95, (2009/10/22)
The invention relates to substituted sulfonamide derivatives, processes for the preparation thereof, medicaments containing these compounds and the use of substituted sulfonamide derivatives for the preparation of medicaments.