You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(3R)-3-amino-1-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one;(Z)-3-amino-1-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)but-2-en-1-one;carbanide;cyclopentane;ditert-butyl-[(1R)-1-(2-methylcyclopentyl)ethyl]phosphane;iron(2+) The above is the IUPAC name of a molecule. Write its molecular formula.
user
C55H77F12FeN10O2P
assistant