Task: Answer the multiple choice question.
Question: Which compound exhibits a 1.607% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(C(=O)N2CCOC2CNC(=O)C(=O)NCCc2ccccc2OC)cc1
(b) CN(CC(=O)Nc1cccc2ccccc12)C(=O)c1ccc(F)cc1F
(c) COc1ccc(CNC(=O)c2cc(C(=O)C3CC3)c[nH]2)cc1
(d) c1csc(-c2ncc3ccccn23)c1
Answer: a. COc1ccc(C(=O)N2CCOC2CNC(=O)C(=O)NCCc2ccccc2OC)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#}
COc1ccc(C(=O)N2CCOC2CNC(=O)C(=O)NCCc2ccccc2OC)cc1
COc1ccc(C(=O)N2CCOC2CNC(=O)C(=O)NCCc2ccccc2OC)cc1
N'-[[3-(4-methoxybenzoyl)-1,3-oxazolidin-2-yl]methyl]-N-[2-(2-methoxyphenyl)ethyl]oxamide