Task: Answer the MCQ question.
Query: Which drug exhibits a 11.877\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCC(C)C(NC(=O)C1CCC(=O)N1C(=O)OCc1ccccc1)C(=O)NC(C(=O)N1CCCC1C(N)=O)C(C)CC
b: Cc1ccc(S(=O)(=O)NCc2ccncc2)cc1C
Answer: b. Cc1ccc(S(=O)(=O)NCc2ccncc2)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#}
Cc1ccc(S(=O)(=O)NCc2ccncc2)cc1C
Cc1ccc(S(=O)(=O)NCc2ccncc2)cc1C
3,4-dimethyl-N-(pyridin-4-ylmethyl)benzenesulfonamide