116758-68-0 2-(1,3-Benzodioxol-5-yl)-6-phenyl-5H-1,3,4-oxadiazolo(3,2-a)(1,3,5)triazine-5,7(6H)-dione 5H-1,3,4-Oxadiazolo(3,2-a)(1,3,5)triazine-5,7(6H)-dione, 2-(1,3-benzodioxol-5-yl)-6-phenyl-