1,5-Dihydro-5-butyl-1-methyl-4H-1,2,3-triazole(4,5-c)quinolin-4-one 133306-23-7 4H-1,2,3-Triazole(4,5-c)quinolin-4-one, 1,5-dihydro-5-butyl-1-methyl- 5-Butyl-1-methyl-1H-triazolo(4,5-c)quinolin-4(5H)-one BRN 5820719