928006-47-7Relevant articles and documents
3,4-DIHYDROQUINAZOLINE DERIVATIVES
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, (2009/01/20)
The present invention relates to 3,4-dihydroquinazoline derivatives, a process of preparing them and a pharmaceutical composition including them. The 3,4-dihydroquinazoline derivatives of the present invention have excellent T-type calcium channel blocking effect and anti-cancer activity.
T-type Ca2+ channel blockers suppress the growth of human cancer cells
Heo, Jae Ho,Seo, Han Na,Choe, Yun Jeong,Kim, Sujin,Oh, Chun Rim,Kim, Young Deuk,Rhim, Hyewhon,Choo, Dong Joon,Kim, Jungahn,Lee, Jae Yeol
scheme or table, p. 3899 - 3901 (2009/04/10)
In order to further clarify the role of T-type Ca2+ channels in cell proliferation, we have measured the growth inhibition of human cancer cells by using our potent T-type Ca2+ channel blockers. As a result, KYS05090, a most potent T-type Ca2+ channel blocker, was found to be as potent as doxorubicin against some human cancer cells without acute toxicity. Therefore, this letter provides the biological results that T-type calcium channel is important in regulating the important cellular phenotype transition leading to cell proliferation, and thus novel T-type Ca2+ channel blocker presents new prospects for cancer treatment.