5-bromo-1,3-dimethyl-6-phenyl-5,6-dihydropyrano[2,3-c]pyrazol-4(1H)-one InChI=1/C14H13BrN2O2/c1-8-10-12(18)11(15)13(9-6-4-3-5-7-9)19-14(10)17(2)16-8/h3-7,11,13H,1-2H pyrano[2,3-c]pyrazol-4(1H)-one, 5-bromo-5,6-dihydro-1,3-dimethyl-6-phenyl-