Task: Answer the MCQ question.
Question: Which drug exhibits a 8.261\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCC(=O)c1ccc(OCC(=O)N(CC)CC(=O)Nc2ccccc2OC)cc1
b) C=CCn1c(-c2ccoc2C)n[nH]c1=S
Answer: b. C=CCn1c(-c2ccoc2C)n[nH]c1=S
{#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#}
C=CCn1c(-c2ccoc2C)n[nH]c1=S
C=CCn1c(-c2ccoc2C)n[nH]c1=S
3-(2-methylfuran-3-yl)-4-prop-2-enyl-1H-1,2,4-triazole-5-thione