Design, synthesis, and preliminary cytotoxicity evaluation of new diarylureas and diarylamides possessing 1,3,4-triarylpyrazole scaffold

Won Kyoung Choi; Mohammed I. El-Gamal; Hong Seok Choi; Jun Hee Hong; Daejin Baek; Kihang Choi; Chang Hyun Oh

doi:10.5012/bkcs.2012.33.9.2991

Design, synthesis, and preliminary cytotoxicity evaluation of new diarylureas and diarylamides possessing 1,3,4-triarylpyrazole scaffold

Won Kyoung Choi, Mohammed I. El-Gamal, Hong Seok Choi, Jun Hee Hong, Daejin Baek, Kihang Choi, Chang Hyun Oh

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

A series of new diarylureas and diarylamides possessing 1,3,4-triarylpyrazole scaffold was synthesized and their in vitro antiproliferative activities against A375P human melanoma cell line and NCI-60 cell line panel were tested. Compounds 9, 11, 12, 14, and 17-21 showed superior potency against A375P to Sorafenib. Over the NCI-60 cancer cell line panel, compound 14 possessing a methoxy group, amide linker, and 4-chloro-3- (trifluoromethyl)phenyl terminal ring showed the highest potency and broad-spectrum anticancer activity. Compound 13 showed high selectivity towards leukemia subpanel over other cancer types.

Original language	English
Pages (from-to)	2991-2998
Number of pages	8
Journal	Bulletin of the Korean Chemical Society
Volume	33
Issue number	9
DOIs	https://doi.org/10.5012/bkcs.2012.33.9.2991
Publication status	Published - 2012 Sep 20

Keywords

1,3,4-triarylpyrazole
A375P
Anticancer
Diarylamide
Diarylurea

ASJC Scopus subject areas

Chemistry(all)

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Design, synthesis, and preliminary cytotoxicity evaluation of new diarylureas and diarylamides possessing 1,3,4-triarylpyrazole scaffold. / Choi, Won Kyoung; El-Gamal, Mohammed I.; Choi, Hong Seok; Hong, Jun Hee; Baek, Daejin; Choi, Kihang; Oh, Chang Hyun.

In: Bulletin of the Korean Chemical Society, Vol. 33, No. 9, 20.09.2012, p. 2991-2998.

Research output: Contribution to journal › Article › peer-review

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