methyl 4-(2-{[1-tert-butyl-3-(2,3,4-trifluorophenyl)-1H-pyrazol-4-yl]methyl}-6-oxo-5-oxa-2,7-diazaspiro[3.4]oct-7-yl)benzoate
1-tert-butyl-3-(2,3,4-trifluorophenyl)-1H-pyrazole-4-carboxaldehyde
1-tert-butyl-2-[1-(2,3,4-trifluorophenyl)ethylidene]hydrazine
C18H22F2N2O3
6,7-difluoro-3-methyl-1H-indazole