1H-Pyrazole-1-carboxaldehyde, 4,5-dihydro-3-(7-hydroxy- 4-methyl-2-oxo-2H-1-benzopyran-8-yl)- 5-phenyl- 3-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-8-yl)-5-phenyl-4,5-dihydro-1H-pyrazole-1-carbaldehyde AIDS-133314 AIDS133314 NSC628694