2,4(1H,3H)-Quinolinedione, 7-azido-3-(2-(4-(4-fluorobenzoyl)-1-piperidinyl)ethyl)- 7-Azido-3-(2-(4-(4-fluorobenzoyl)-1-piperidinyl)ethyl)-2,4-(1H,3H)-quinazolinedione 7-Azidoketanserin 95653-71-7