Chemical Name: N-(2-Methyl-5-((methylamino)methyl)phenyl)-4-((4-phenylquinazolin-2-yl)amino)benzamide. Alternate Names: XL-139
SMO antagonist
Molecular Weight:
473.58
Purity:
>98% by HPLC, NMR (Conforms)
Form:
Yellow solid
CAS Number:
[1059734-66-5]
Formula:
C30H27N5O
Application Notes:
BMS-833923 (1059734-66-5) is a smoothened (SMO) antagonist. It decreased cell proliferation and induced apoptosis (EC50=10 mM) via the intrinsic pathway in esophageal adenocarcinoma cell lines.1 Ameloblastoma cells with an activating SMO-L412F mutation were insensitive to vismodegib (another SMO antagonist) but BMS-833923 significantly reduced downstream Hedgehog signaling and tumor cell viability.2 In developmental studies BMS-833923 has been characterized as a uniquely effective SMO inhibitor when it was used to show that Sonic hedgehog is functionally dedicated to ray branching during fin regeneration in zebrafish.3 Orally active.
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