Problem statement: Answer the MCQ question.
Question: Which drug has a -8.646% 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. CCNc1nc(NC(C)C)nc(N(C#N)CC)n1
b. COC(=O)C1CCN(CC(=O)Nc2sc3c(c2C#N)CCC3)CC1
Answer: b. COC(=O)C1CCN(CC(=O)Nc2sc3c(c2C#N)CCC3)CC1
{#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#}
COC(=O)C1CCN(CC(=O)Nc2sc3c(c2C#N)CCC3)CC1
COC(=O)C1CCN(CC(=O)Nc2sc3c(c2C#N)CCC3)CC1
methyl 1-[2-[(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)amino]-2-oxoethyl]piperidine-4-carboxylate