Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -3.291% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCOC(=O)c1cc(-c2ccccc2)sc1NC(=O)CSc1nncs1
b COc1ccc(CCN2C(=O)CSC2c2cccc([N+](=O)[O-])c2)cc1OC
Answer: a. CCOC(=O)c1cc(-c2ccccc2)sc1NC(=O)CSc1nncs1
{#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#}
CCOC(=O)c1cc(-c2ccccc2)sc1NC(=O)CSc1nncs1
CCOC(=O)c1cc(-c2ccccc2)sc1NC(=O)CSc1nncs1
ethyl 5-phenyl-2-[[2-(1,3,4-thiadiazol-2-ylsulfanyl)acetyl]amino]thiophene-3-carboxylate