You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 5-amino-3-[2-(2-chlorophenyl)-1-isocyanoethenyl]-1-(2-hydroxyethyl)pyrazole-4-carbonitrile;5-amino-3-[(Z)-1-cyano-2-(2,6-dichlorophenyl)ethenyl]-1-(2-hydroxyethyl)pyrazole-4-carbonitrile;2-[5-amino-3-[2-(2,6-dichlorophenyl)-1-isocyanoethenyl]pyrazol-1-yl]ethanol;3-[2-(2,6-dichlorophenyl)-1-isocyanoethenyl]-1-(2-hydroxyethyl)pyrazole-4-carbonitrile;2-[3-[2-(2,6-dichlorophenyl)-1-isocyanoethenyl]pyrazol-1-yl]ethanol .
user
C73H56Cl9N21O5
assistant