3-(5-Nitro-2-pyridyl)-2-(o-methoxystyryl)-4(3H)-quinazolinone 4(3H)-Quinazolinone, 2-(2-(2-methoxyphenyl)ethenyl)-3-(5-nitro-2-pyridinyl)- 4(3H)-Quinazolinone, 3-(5-nitro-2-pyridyl)-2-(o-methoxystyryl)- 78898-99-4