Task: Answer the MCQ question.
Query: Which drug has a -31.925% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCOCCCN1C(=O)CN(C2CCC(C)CC2)C(=O)C1c1ccc(C)cc1
(b) COc1cc2c(cc1OC)C(c1cccc([N+](=O)[O-])c1)N(C(=O)c1ccc(F)cc1)CC2
Answer: a. CCOCCCN1C(=O)CN(C2CCC(C)CC2)C(=O)C1c1ccc(C)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#}
CCOCCCN1C(=O)CN(C2CCC(C)CC2)C(=O)C1c1ccc(C)cc1
CCOCCCN1C(=O)CN(C2CCC(C)CC2)C(=O)C1c1ccc(C)cc1
4-(3-ethoxypropyl)-1-(4-methylcyclohexyl)-3-(4-methylphenyl)piperazine-2,5-dione