172984-42-8 2-Benzyl-3-phenyl-4-oxo-1,2,3,4,5,6-hexahydrospiro(benzo(h)quinazoline-5,1'-cyclohexane) 3-Phenyl-2-((phenylmethyl)thio)spiro(benzo(h)quinazoline-5(3H),1'-cyclohexan)-4(6H)-one Spiro(benzo(h)quinazoline-5(3H),1'-cyclohexan)-4(6H)-one, 3-phenyl-2-((phenylmethyl)thio)-