Task: Answer the MCQ question.
Question: Which compound has a 5.111\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(O)c1cccc(NS(=O)(=O)c2cccc(C(=O)Nc3ccccc3[N+](=O)[O-])c2)c1
b.) O=[N+]([O-])c1ccc(Oc2cccnc2)nc1
c.) CCOc1ccc(NC(=O)CNC(=O)c2ccc([N+](=O)[O-])cc2)cc1
Answer: a. O=C(O)c1cccc(NS(=O)(=O)c2cccc(C(=O)Nc3ccccc3[N+](=O)[O-])c2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)c1cccc(NS(=O)(=O)c2cccc(C(=O)Nc3ccccc3[N+](=O)[O-])c2)c1
O=C(O)c1cccc(NS(=O)(=O)c2cccc(C(=O)Nc3ccccc3[N+](=O)[O-])c2)c1
3-[[3-[(2-nitrophenyl)carbamoyl]phenyl]sulfonylamino]benzoic acid