Task: Answer the multiple-choice question.
Query: Which compound has a 13.462\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCCc1nc(SCC(=O)N2c3ccccc3CC2C)c2c(C)c(C)sc2n1
(b) CCCN(C(=O)c1cnccn1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
(c) CCOc1ccc(NC(=O)CCC(=O)c2ccc(F)cc2)cc1
(d) CCN1CCN(CCOc2cccc(Cl)c2Cl)CC1.O=C(O)C(=O)O
Answer: a. CCCc1nc(SCC(=O)N2c3ccccc3CC2C)c2c(C)c(C)sc2n1
{#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#}
CCCc1nc(SCC(=O)N2c3ccccc3CC2C)c2c(C)c(C)sc2n1
CCCc1nc(SCC(=O)N2c3ccccc3CC2C)c2c(C)c(C)sc2n1
2-(5,6-dimethyl-2-propylthieno[2,3-d]pyrimidin-4-yl)sulfanyl-1-(2-methyl-2,3-dihydroindol-1-yl)ethanone