preferred_name: 3-((4-bromophenyl)sulfanyl)-2-oxopropanoate + L-glutamate => S-(4-bromophenyl)-L-cysteine + 2-oxoglutarate
preferred_name_lc: 3-((4-bromophenyl)sulfanyl)-2-oxopropanoate + l-glutamate => s-(4-bromophenyl)-l-cysteine + 2-oxoglutarate
label: 3-((4-bromophenyl)sulfanyl)-2-oxopropanoate + L-glutamate => S-(4-bromophenyl)-L-cysteine + 2-oxoglutarate
label_lc: 3-((4-bromophenyl)sulfanyl)-2-oxopropanoate + l-glutamate => s-(4-bromophenyl)-l-cysteine + 2-oxoglutarate