[EN] 2-PHENYL BENZOTHIAZOLE LINKED IMIDAZOLE COMPOUNDS AS POTENTIAL ANTICANCER AGENTS AND PROCESS FOR THE PREPARATION THEREOF [FR] COMPOSÉS D'IMIDAZOLE À LIAISON 2-PHÉNYLE BENZOTHIAZOLE COMME AGENTS ANTICANCÉREUX POTENTIELS ET LEUR PROCÉDÉ DE PRÉPARATION
2-Arylaminobenzothiazole-arylpropenone conjugates as tubulin polymerization inhibitors
作者:A. V. Subba Rao、Bala Bhaskara Rao、Satish Sunkari、Siddiq Pasha Shaik、Bajee Shaik、Ahmed Kamal
DOI:10.1039/c6md00562d
日期:——
A new series of 2-arylaminobenzothiazole-arylpropenone conjugates were designed based on 5F-203, synthesized and evaluated for their cytotoxic potency as well as inhibition of tubulinpolymerization.
BENZAMIDE DERIVATIVES AND THEIR USE FOR TREATING CNS DISORDERS
申请人:Galley Guido
公开号:US20090036420A1
公开(公告)日:2009-02-05
The present invention relates to methods of treating CNS disorders with a compound of formula I
wherein
X, R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, and R
8
are as defined in the specification and pharmaceutically acceptable acid addition salts thereof.
2-PHENYL BENZOTHIAZOLE LINKED IMIDAZOLE COMPOUNDS AS POTENTIAL ANTICANCER AGENTS AND PROCESS FOR THE PREPARATION THEREOF
申请人:Ahmed Kamal
公开号:US20150141657A1
公开(公告)日:2015-05-21
The present invention provides 2-phenyl benzothiazole linked imidazole compounds of formula A as anti cancer agent against fifty three human cancer cell lines.
wherein
本发明提供了公式A的2-苯基苯并噻唑连接的咪唑化合物,作为抗癌剂用于对抗53种人类癌细胞系。其中:
2-phenyl benzothiazole linked imidazole compounds as potential anticancer agents and process for the preparation thereof
申请人:Ahmed Kamal
公开号:US09187467B2
公开(公告)日:2015-11-17
The present invention provides 2-phenyl benzothiazole linked imidazole compounds of formula A as anti cancer agent against fifty three human cancer cell lines.
wherein
Antitumor Benzothiazoles. 3. Synthesis of 2-(4-Aminophenyl)benzothiazoles and Evaluation of Their Activities against Breast Cancer Cell Lines <i>in </i><i>Vitro </i>and <i>in Vivo</i>
作者:Dong-Fang Shi、Tracey D. Bradshaw、Samantha Wrigley、Carol J. McCall、Peter Lelieveld、Iduna Fichtner、Malcolm F. G. Stevens
DOI:10.1021/jm9600959
日期:1996.1.1
A new series of 2-(4-aminophenyl)benzothiazoles substituted in the phenyl ring and benzothiazole moiety has been synthesized by simple, high-yielding routes. The parent molecule 5a shows potent inhibitory activity in vitro in the nanomolar range against a panel of human breast cancer cell lines, but is inactive (IC50 > 30 mu M) against other cell types: activity against the sensitive breast lines MCF-7 and MDA 468 is characterized by a biphasic dose-response relationship. Structure-activity relationships derived using these cell types has revealed that activity follows the heterocyclic sequence benzothiazole > benzoxazole much greater than benzimidazole and that 2-(4-aminophenyl)benzothiazoles bearing a 3'-methyl- 9a, 3'-bromo- 9c, 3'- iodo- 9f, and 3'-chloro-substituent 9i are especially potent and their activity extends to ovarian, lung, and renal cell lines. Four compounds have been evaluated in vivo against human mammary carcinoma models in nude mice. Compound 9a showed the most potent growth inhibition against the ER(+) (MCF-7 and BO) and ER(-) (MT-1 and MT-3) tumors. Our efforts to identify a pharmacological mechanism of action for these intriguing compounds have not, as yet, been successful.