Task: Answer the multiple choice question.
Question: Which compound exhibits a 13.164\% 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(NC(Cc1ccccc1)C(=O)O)c1ccco1
b: CCOc1ccc(S(=O)(=O)N2CCC(C(=O)N3CCOCC3)CC2)cc1C
c: O=C(NCCCN1CCCC1=O)c1cc(NS(=O)(=O)c2ccc(F)cc2)cc(NS(=O)(=O)c2ccc(F)cc2)c1
Answer: b. CCOc1ccc(S(=O)(=O)N2CCC(C(=O)N3CCOCC3)CC2)cc1C
{#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#}
CCOc1ccc(S(=O)(=O)N2CCC(C(=O)N3CCOCC3)CC2)cc1C
CCOc1ccc(S(=O)(=O)N2CCC(C(=O)N3CCOCC3)CC2)cc1C
[1-(4-ethoxy-3-methylphenyl)sulfonylpiperidin-4-yl]-morpholin-4-ylmethanone