Task: Answer the MCQ question.
Query: Which drug has a 15.997% 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: O=C(O)c1cccc(S(=O)(=O)N(Cc2ccccc2)c2ccc(Cl)cc2)c1
b: CCCCNS(=O)(=O)c1ccc(S(=O)(=O)n2cnc3ccccc32)cc1
Answer: b. CCCCNS(=O)(=O)c1ccc(S(=O)(=O)n2cnc3ccccc32)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#}
CCCCNS(=O)(=O)c1ccc(S(=O)(=O)n2cnc3ccccc32)cc1
CCCCNS(=O)(=O)c1ccc(S(=O)(=O)n2cnc3ccccc32)cc1
N-butyl-4-(benzimidazol-1-ylsulfonyl)benzenesulfonamide