Task: Answer the MCQ question.
Query: Which drug exhibits a 5.072% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOc1ccc(CN2CCNC(=O)C2CC(=O)NCCc2cnccn2)cc1
b: COc1ccc(C)cc1S(=O)(=O)NC1CCCCC1C
Answer: b. COc1ccc(C)cc1S(=O)(=O)NC1CCCCC1C
{#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(C)cc1S(=O)(=O)NC1CCCCC1C
COc1ccc(C)cc1S(=O)(=O)NC1CCCCC1C
2-methoxy-5-methyl-N-(2-methylcyclohexyl)benzenesulfonamide