Name: PU139
CAS#: 158093-65-3
Chemical Formula: C12H7FN2OS
Exact Mass: 246.0263
Molecular Weight: 246.2594
Elemental Analysis: C, 58.53; H, 2.87; F, 7.71; N, 11.38; O, 6.50; S, 13.02

Description: PU139 is a novel histone acetyltransferase (HAT) inhibitor.

IUPAC/Chemical Name: 2-(4-Fluorophenyl)isothiazolo[5,4-b]pyridin-3(2H)-one

InChi Key: QMCIVCACYJRAAY-UHFFFAOYSA-N

InChi Code: InChI=1S/C12H7FN2OS/c13-8-3-5-9(6-4-8)15-12(16)10-2-1-7-14-11(10)17-15/h1-7H

SMILES Code: O=C1N(C2=CC=C(F)C=C2)SC3=NC=CC=C31

Appearance: Solid powder