2-({(2E)-2-[3-(4-Hydroxy-2-oxo-4a,8a-dihydro-2H-chromen-3-yl)-1-methyl-3-phenyl-2-(piperidin-1-ylmethyl)propylidene]hydrazino}carbonyl)benzenesulfonamide hydrochloride AIDS-016445 AIDS016445 Benzoic acid der. NSC647408