STA-9584 is a potent vascular disrupting agent, which exhibits potent antitumor activity by selectively targeting microvasculature at both the center and periphery of tumors. In vitro, 2-methoxy-5-(5-(3,4,5-trimethoxyphenyl)isoxazol-4-yl)aniline (STA-9122) (active metabolite of STA-9584 ) displayed increased potency relative to other tubulin-binding agents and was highly cytotoxic to tumor cells. STA-9584 induced significant tumor regressions in prostate and breast xenograft models in vivo and, in an aggressive syngeneic model, demonstrated superior tumor growth inhibition and a positive therapeutic index relative to combretastatin A-4 phosphate (CA4P). References: Foley KP, Zhou D, Borella C, Wu Y, Zhang M, Jiang J, Li H, Sang J, Korbut T, Ye J, Zhang X, Barsoum J, Sonderfan AJ. The vascular disrupting agent STA-9584 exhibits potent antitumor activity by selectively targeting microvasculature at both the center and periphery of tumors. J Pharmacol Exp Ther. 2012 Nov;343(2):529-38. doi: 10.1124/jpet.112.196873. Epub 2012 Jul 26. PubMed PMID: 22837008.

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CAS：906481-23-0