Task: Answer the MCQ question.
Query: Which compound exhibits a 12.982% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(CCc1ccccc1)Nc1nnc(-c2ccc3c(c2)OCCO3)o1
(b) COc1ccccc1CNC(=O)Cc1ccc(OC)c(OC)c1
(c) O=C(CN1C(=O)C2CC=CCC2C1=O)Nc1nnc(SCc2c(Cl)cccc2Cl)s1
Answer: b. COc1ccccc1CNC(=O)Cc1ccc(OC)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#}
COc1ccccc1CNC(=O)Cc1ccc(OC)c(OC)c1
COc1ccccc1CNC(=O)Cc1ccc(OC)c(OC)c1
2-(3,4-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]acetamide