Task: Answer the multiple choice question.
Question: Which compound has a 21.487% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCC(C)[C@H]1COCCS(=O)(=O)N1Cc1ccc(C)cc1
(b) CCOC(=O)C1CCN(c2cc3c(cc2NC(=O)c2ccc(OC)c(OC)c2)n(C)c(=O)n3C)CC1
(c) O=C(/C=C/c1ccc(Cl)cc1)N(c1ccccn1)C1CCCCC1
Answer: b. CCOC(=O)C1CCN(c2cc3c(cc2NC(=O)c2ccc(OC)c(OC)c2)n(C)c(=O)n3C)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)C1CCN(c2cc3c(cc2NC(=O)c2ccc(OC)c(OC)c2)n(C)c(=O)n3C)CC1
CCOC(=O)C1CCN(c2cc3c(cc2NC(=O)c2ccc(OC)c(OC)c2)n(C)c(=O)n3C)CC1
ethyl 1-[6-[(3,4-dimethoxybenzoyl)amino]-1,3-dimethyl-2-oxobenzimidazol-5-yl]piperidine-4-carboxylate