Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.237\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1cc(SC)ccc1C(=O)Nc1ccc2c(c1)CCN2S(C)(=O)=O
b: CCOc1ccc(CN2CCN(C(=O)c3ccco3)CC2)cc1.O=C(O)C(=O)O
Answer: a. COc1cc(SC)ccc1C(=O)Nc1ccc2c(c1)CCN2S(C)(=O)=O
{#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#}
COc1cc(SC)ccc1C(=O)Nc1ccc2c(c1)CCN2S(C)(=O)=O
COc1cc(SC)ccc1C(=O)Nc1ccc2c(c1)CCN2S(C)(=O)=O
2-methoxy-4-methylsulfanyl-N-(1-methylsulfonyl-2,3-dihydroindol-5-yl)benzamide