2H-Oxazolo(3,2-a)-1,3,5-triazine-2,4(3H)-dione, 3-(4-chlorophenyl)- 3-(4-Chlorophenyl)-2H-oxazolo(3,2-a)-1,3,5-triazine-2,4(3H)-dione 35629-63-1 BRN 0812167