Problem statement: Answer the MCQ question.
Query: Which compound has a 10.420\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCOC(=O)C1Sc2ccccc2NC1=O
b. CCC(=O)Nc1sc(C(=O)Nc2ccccc2OC)c(C)c1C(=O)OC
c. CN1CCC(N(C)C(=O)COc2ccccc2Cl)CC1
Answer: a. CCOC(=O)C1Sc2ccccc2NC1=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#}
CCOC(=O)C1Sc2ccccc2NC1=O
CCOC(=O)C1Sc2ccccc2NC1=O
ethyl 3-oxo-4H-1,4-benzothiazine-2-carboxylate