Task: Answer the MCQ question.
Question: Which compound has a -3.146\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCOC(=O)c1c(NC(=O)CSc2nnnn2-c2ccccc2)sc2c1CCC(C)C2
(b) Cc1ccc(CNC(=O)C2=NNC(=O)CC2)cc1
(c) COC(=O)N=Nc1c(O)[nH]c2ccc(Br)cc12
Answer: a. CCOC(=O)c1c(NC(=O)CSc2nnnn2-c2ccccc2)sc2c1CCC(C)C2
{#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#}
CCOC(=O)c1c(NC(=O)CSc2nnnn2-c2ccccc2)sc2c1CCC(C)C2
CCOC(=O)c1c(NC(=O)CSc2nnnn2-c2ccccc2)sc2c1CCC(C)C2
ethyl 6-methyl-2-[[2-(1-phenyltetrazol-5-yl)sulfanylacetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate