Task: Answer the multiple choice question.
Query: Which compound has a 13.934% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCOC(=O)C1(Cc2ccccc2C)CCCN(S(=O)(=O)CC)C1
b. COc1cc(C(=O)NCC(c2ccco2)N2CCc3ccccc32)cc(OC)c1OC
Answer: a. CCOC(=O)C1(Cc2ccccc2C)CCCN(S(=O)(=O)CC)C1
{#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)C1(Cc2ccccc2C)CCCN(S(=O)(=O)CC)C1
CCOC(=O)C1(Cc2ccccc2C)CCCN(S(=O)(=O)CC)C1
ethyl 1-ethylsulfonyl-3-[(2-methylphenyl)methyl]piperidine-3-carboxylate