Task: Answer the multiple-choice question.
Query: Which drug exhibits a 21.659% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COC(=O)c1c(NC(=O)/C=C/c2ccco2)sc2c1CCC2
b. CCC(C)n1c(SCC(=O)Nc2cc(C)on2)nc2ccccc2c1=O
Answer: b. CCC(C)n1c(SCC(=O)Nc2cc(C)on2)nc2ccccc2c1=O
{#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#}
CCC(C)n1c(SCC(=O)Nc2cc(C)on2)nc2ccccc2c1=O
CCC(C)n1c(SCC(=O)Nc2cc(C)on2)nc2ccccc2c1=O
2-(3-butan-2-yl-4-oxoquinazolin-2-yl)sulfanyl-N-(5-methyl-1,2-oxazol-3-yl)acetamide