Task: Answer the multiple-choice question.
Question: Which compound exhibits a -3.133\% 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) CC1(C)Cc2c(sc3c2c(=N)n(Cc2ccco2)c(=O)n3CC(=O)Nc2ccc(Cl)cc2)CO1
(b) CC(C)[C@@H]1NC(=O)N(c2ccc(Oc3ccccc3)cc2)C1=O
(c) CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)Nc2ncc(Cl)c(C)c2Cl)c1C
Answer: c. CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)Nc2ncc(Cl)c(C)c2Cl)c1C
{#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#}
CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)Nc2ncc(Cl)c(C)c2Cl)c1C
CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)Nc2ncc(Cl)c(C)c2Cl)c1C
[2-[(3,5-dichloro-4-methylpyridin-2-yl)amino]-2-oxoethyl] 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate