Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 15.614\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COC(=O)c1ccccc1NC(=O)CSc1nnc(-c2ccc(OC)cc2)n1C
[b] COc1ccc(NC(=O)CCCc2ccccc2)cc1OC
[c] O=C1CCCN1CCCNC(=S)Nc1ccc(Br)cc1Cl
Answer: b. COc1ccc(NC(=O)CCCc2ccccc2)cc1OC
{#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#}
COc1ccc(NC(=O)CCCc2ccccc2)cc1OC
COc1ccc(NC(=O)CCCc2ccccc2)cc1OC
N-(3,4-dimethoxyphenyl)-4-phenylbutanamide