3-(5-Nitro-2-pyridyl)-2-(p-methoxystyryl)-4(3H)-quinazolinone 4(3H)-Quinazolinone, 2-(2-(4-methoxyphenyl)ethenyl)-3-(5-nitro-2-pyridinyl)- 4(3H)-Quinazolinone, 3-(5-nitro-2-pyridyl)-2-(p-methoxystyryl)- 78898-98-3