Task: Answer the multiple choice question.
Question: Which drug has a 0.816\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCOCCCNC(=O)CCSc1ccc(C)cc1
(b) CCc1c(O)nc(SCC(=O)Nc2ccccc2)n(-c2ccccc2)c1=O
(c) CN(C)CCNC=C(C(=O)Nc1ccc(Cl)cc1Cl)C(=O)Nc1ccc(Cl)cc1Cl
Answer: a. CCOCCCNC(=O)CCSc1ccc(C)cc1
{#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#}
CCOCCCNC(=O)CCSc1ccc(C)cc1
CCOCCCNC(=O)CCSc1ccc(C)cc1
N-(3-ethoxypropyl)-3-(4-methylphenyl)sulfanylpropanamide