4H-[1,2,3]triazolo[1,5-a][1,5]benzodiazepine-3-carboxylic acid, 8-chloro-5,6-dihydro-6-methyl-5-oxo-, ethyl ester InChI=1/C14H13ClN4O3/c1-3-22-14(21)13-11-7-12(20)18(2)10-6-8(15)4-5-9(10)19(11)17-16-13/h4-6H,3,7H2,1-2H ethyl 8-chloro-6-methyl-5-oxo-5,6-dihydro-4H-[1,2,3]triazolo[1,5-a][1,5]benzodiazepine-3-carboxylate