Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 12.710\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1ccc(CN2CCN(C(=O)CCc3ccccc3)CC2)cc1
[b] CCOC(=O)Cc1nnc(NC(=O)c2ccccc2OC)s1
Answer: b. CCOC(=O)Cc1nnc(NC(=O)c2ccccc2OC)s1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)Cc1nnc(NC(=O)c2ccccc2OC)s1
CCOC(=O)Cc1nnc(NC(=O)c2ccccc2OC)s1
ethyl 2-[5-[(2-methoxybenzoyl)amino]-1,3,4-thiadiazol-2-yl]acetate