Problem statement: Answer the multiple choice question.
Question: Which compound has a -3.021% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCOC(=O)c1sc(NC(=O)CSc2nc3c(cc2C#N)CCCCCC3)c(C#N)c1C
[b] Cc1ccc(OCC(O)CN2CCN(CC(O)COc3ccc(C)cc3Cl)CC2)c(Cl)c1
Answer: a. CCOC(=O)c1sc(NC(=O)CSc2nc3c(cc2C#N)CCCCCC3)c(C#N)c1C
{#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)c1sc(NC(=O)CSc2nc3c(cc2C#N)CCCCCC3)c(C#N)c1C
CCOC(=O)c1sc(NC(=O)CSc2nc3c(cc2C#N)CCCCCC3)c(C#N)c1C
ethyl 4-cyano-5-[[2-[(3-cyano-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)sulfanyl]acetyl]amino]-3-methylthiophene-2-carboxylate