Task: Answer the MCQ question.
Query: Which compound exhibits a -1.252\% 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 additional words.
Options:
a COc1ccc([N+](=O)[O-])cc1NC(=O)CCc1ccccc1
b COc1ccc(NC(=O)c2oc3ccccc3c2NC(=O)C(C)(C)C)cc1
c O=S(=O)(Nc1ccc(S(=O)(=O)Nc2ccccc2)cc1)c1ccccc1
Answer: c. O=S(=O)(Nc1ccc(S(=O)(=O)Nc2ccccc2)cc1)c1ccccc1
{#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=S(=O)(Nc1ccc(S(=O)(=O)Nc2ccccc2)cc1)c1ccccc1
O=S(=O)(Nc1ccc(S(=O)(=O)Nc2ccccc2)cc1)c1ccccc1
4-(benzenesulfonamido)-N-phenylbenzenesulfonamide