Task: Answer the MCQ question.
Query: Which compound exhibits a 0.308% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccc(OC)c(-c2cc(C(=O)Nc3sc4c(c3C#N)CCC(C)C4)c3ccccc3n2)c1
[b] COCCNS(=O)(=O)c1cccn1-c1ncc(C(F)(F)F)cc1Cl
Answer: a. COc1ccc(OC)c(-c2cc(C(=O)Nc3sc4c(c3C#N)CCC(C)C4)c3ccccc3n2)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(OC)c(-c2cc(C(=O)Nc3sc4c(c3C#N)CCC(C)C4)c3ccccc3n2)c1
COc1ccc(OC)c(-c2cc(C(=O)Nc3sc4c(c3C#N)CCC(C)C4)c3ccccc3n2)c1
N-(3-cyano-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-(2,5-dimethoxyphenyl)quinoline-4-carboxamide