label: 4-(2-(1-methyl-4-(1-methyl-4-(1-methyl-4-(3-chlorothiophene-2-carboxamido)-2-pyrrolecarboxamido)-2-pyrrolecarboxamido)-2-pyrrolecarboxamido)ethyl)morpholine
label_lc: 4-(2-(1-methyl-4-(1-methyl-4-(1-methyl-4-(3-chlorothiophene-2-carboxamido)-2-pyrrolecarboxamido)-2-pyrrolecarboxamido)-2-pyrrolecarboxamido)ethyl)morpholine