Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 1.286% 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. COC(=O)Nc1nc(-c2ccccc2)c(C(=O)c2ccccc2)s1
b. CC(=O)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
Answer: a. COC(=O)Nc1nc(-c2ccccc2)c(C(=O)c2ccccc2)s1
{#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#}
COC(=O)Nc1nc(-c2ccccc2)c(C(=O)c2ccccc2)s1
COC(=O)Nc1nc(-c2ccccc2)c(C(=O)c2ccccc2)s1
methyl N-(5-benzoyl-4-phenyl-1,3-thiazol-2-yl)carbamate