preferred_name: 1,1-dichloro-2,2-bis(4-chlorophenyl)ethylene + chloride + H(+) => 1,1,1-trichloro-2,2-bis(4-chlorophenyl)ethane
preferred_name_lc: 1,1-dichloro-2,2-bis(4-chlorophenyl)ethylene + chloride + h(+) => 1,1,1-trichloro-2,2-bis(4-chlorophenyl)ethane
label: 1,1-dichloro-2,2-bis(4-chlorophenyl)ethylene + chloride + H(+) => 1,1,1-trichloro-2,2-bis(4-chlorophenyl)ethane
label_lc: 1,1-dichloro-2,2-bis(4-chlorophenyl)ethylene + chloride + h(+) => 1,1,1-trichloro-2,2-bis(4-chlorophenyl)ethane