4(3H)-Quinazolinone, 6-bromo-2-(2-(2-(4-chlorophenyl)-1H-indol-3-yl)ethenyl)-3-phenyl- 6-Bromo-2-(2-(2-(4-chlorophenyl)-1H-indol-3-yl)ethenyl)-3-phenyl-4(3H)-quinazolinone 81958-18-1