Task: Answer the multiple-choice question.
Question: Which compound has a 0.833% human ether-à-go-go related gene (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: O=C(O)c1ccc(NC(=O)c2cccc(C(=O)Nc3ccc(C(=O)O)cc3)c2)cc1
b: Oc1ccc(-c2nnc(SCc3ccccc3)o2)cc1
c: COc1ccc(NC(=O)c2cccnc2)c(OC)c1
d: CCOC(=O)CC(=O)CSc1nc2ccc(C)cc2cc1C#N
Answer: c. COc1ccc(NC(=O)c2cccnc2)c(OC)c1
{#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(NC(=O)c2cccnc2)c(OC)c1
COc1ccc(NC(=O)c2cccnc2)c(OC)c1
N-(2,4-dimethoxyphenyl)pyridine-3-carboxamide