Problem statement: Answer the multiple choice question.
Query: Which drug has a 8.780\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COCCSc1ccccc1C(=O)Nc1ccc2c(c1)OCO2
(b) COc1ccc(OCC(=O)Nc2c3c(nn2-c2ccc(OC)cc2)CS(=O)(=O)C3)cc1
Answer: a. COCCSc1ccccc1C(=O)Nc1ccc2c(c1)OCO2
{#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#}
COCCSc1ccccc1C(=O)Nc1ccc2c(c1)OCO2
COCCSc1ccccc1C(=O)Nc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-yl)-2-(2-methoxyethylsulfanyl)benzamide