Problem statement: Answer the multiple-choice question.
Question: Which compound has a 23.858\% 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] COc1ccc(N(C(=O)c2ccncc2)S(=O)(=O)c2cccc([N+](=O)[O-])c2)cc1
[b] CC(=O)c1cccc(NC(=S)NCc2ccccc2)c1
[c] O=C(O)CCc1nc(-c2ccccc2Cl)no1
Answer: a. COc1ccc(N(C(=O)c2ccncc2)S(=O)(=O)c2cccc([N+](=O)[O-])c2)cc1
{#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#}
COc1ccc(N(C(=O)c2ccncc2)S(=O)(=O)c2cccc([N+](=O)[O-])c2)cc1
COc1ccc(N(C(=O)c2ccncc2)S(=O)(=O)c2cccc([N+](=O)[O-])c2)cc1
N-(4-methoxyphenyl)-N-(3-nitrophenyl)sulfonylpyridine-4-carboxamide