Task: Answer the multiple-choice question.
Query: Which drug exhibits a 15.693\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CN(CC(O)COCc1ccc2c(c1)OCO2)C1CCCCC1.Cl
b: COc1ccc(-n2nnnc2SCC(=O)Nc2ccccc2)cc1
Answer: b. COc1ccc(-n2nnnc2SCC(=O)Nc2ccccc2)cc1
{#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(-n2nnnc2SCC(=O)Nc2ccccc2)cc1
COc1ccc(-n2nnnc2SCC(=O)Nc2ccccc2)cc1
2-[4-(4-methoxyphenyl)tetrazol-5-yl]sulfanyl-N-phenylacetamide