Task: Answer the multiple-choice question.
Question: Which compound has a -8.858\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CN(C)CCCN(Cc1cc2cc3c(cc2[nH]c1=O)OCO3)C(=S)Nc1cccc(Cl)c1
b: Cc1ccc(S(=O)(=O)N2CCN(C(=O)c3cccc(-n4cccc4)c3)CC2)cc1
c: O=C(Nc1cccc2ccccc12)N1CCc2ccccc2C1
Answer: b. Cc1ccc(S(=O)(=O)N2CCN(C(=O)c3cccc(-n4cccc4)c3)CC2)cc1
{#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)N2CCN(C(=O)c3cccc(-n4cccc4)c3)CC2)cc1
Cc1ccc(S(=O)(=O)N2CCN(C(=O)c3cccc(-n4cccc4)c3)CC2)cc1
[4-(4-methylphenyl)sulfonylpiperazin-1-yl]-(3-pyrrol-1-ylphenyl)methanone