Task: Answer the MCQ question.
Question: Which drug has a 9.143\% 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] CCN1C(=O)c2cccc3c(S(=O)(=O)N(C(=O)c4cccnc4)c4ccc(OC)cc4)ccc1c23
[b] CNc1ccccc1C(=O)OCC(=O)Nc1ccc2c(c1)OCO2
[c] COc1ccc(-c2csc3ncn(-c4ccccc4)c(=O)c23)cc1OC
Answer: a. CCN1C(=O)c2cccc3c(S(=O)(=O)N(C(=O)c4cccnc4)c4ccc(OC)cc4)ccc1c23
{#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#}
CCN1C(=O)c2cccc3c(S(=O)(=O)N(C(=O)c4cccnc4)c4ccc(OC)cc4)ccc1c23
CCN1C(=O)c2cccc3c(S(=O)(=O)N(C(=O)c4cccnc4)c4ccc(OC)cc4)ccc1c23
N-(1-ethyl-2-oxobenzo[cd]indol-6-yl)sulfonyl-N-(4-methoxyphenyl)pyridine-3-carboxamide