Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 16.401\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(CCc1ccccn1)N1CCCC(CNS(=O)(=O)c2cccs2)C1
b: O=C(N=Nc1c(O)[nH]c2ccccc12)c1ccco1
Answer: a. O=C(CCc1ccccn1)N1CCCC(CNS(=O)(=O)c2cccs2)C1
{#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#}
O=C(CCc1ccccn1)N1CCCC(CNS(=O)(=O)c2cccs2)C1
O=C(CCc1ccccn1)N1CCCC(CNS(=O)(=O)c2cccs2)C1
N-[[1-(3-pyridin-2-ylpropanoyl)piperidin-3-yl]methyl]thiophene-2-sulfonamide