Task: Answer the multiple choice question.
Query: Which compound has a -12.865% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(S(=O)(=O)N2CCN(C(=O)c3oc4ccccc4c3C)CC2)cc1
[b] CCOC(=O)C(=O)c1cn(C2OCC(OC(C)=O)C(OC(C)=O)C2OC(C)=O)c2ccccc12
Answer: a. COc1ccc(S(=O)(=O)N2CCN(C(=O)c3oc4ccccc4c3C)CC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(S(=O)(=O)N2CCN(C(=O)c3oc4ccccc4c3C)CC2)cc1
COc1ccc(S(=O)(=O)N2CCN(C(=O)c3oc4ccccc4c3C)CC2)cc1
[4-(4-methoxyphenyl)sulfonylpiperazin-1-yl]-(3-methyl-1-benzofuran-2-yl)methanone