Task: Answer the MCQ question.
Query: Which compound has a 8.180\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COC(=O)c1cccc(C(=O)N2CCCC(Nc3ccc(C)c(C)c3)C2)c1
b: COc1ccc(Cn2c(O)c(C=NCCN3CCOCC3)c(=O)[nH]c2=O)cc1
c: C=CCN1CC(C(=O)N2CCC(Cc3ccc(Cl)cc3)(C(=O)OCC)CC2)CC1=O
Answer: a. COC(=O)c1cccc(C(=O)N2CCCC(Nc3ccc(C)c(C)c3)C2)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#}
COC(=O)c1cccc(C(=O)N2CCCC(Nc3ccc(C)c(C)c3)C2)c1
COC(=O)c1cccc(C(=O)N2CCCC(Nc3ccc(C)c(C)c3)C2)c1
methyl 3-[3-(3,4-dimethylanilino)piperidine-1-carbonyl]benzoate