Task: Answer the multiple-choice question.
Query: Which drug has a -0.418% 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)c1cnc(-c2ccccc2)nc1Oc1ccc(C)cc1
[b] O=C(NC1CCOCC1)C1CCC(=O)N(CCc2ccc(Cl)cc2)C1
Answer: b. O=C(NC1CCOCC1)C1CCC(=O)N(CCc2ccc(Cl)cc2)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#}
O=C(NC1CCOCC1)C1CCC(=O)N(CCc2ccc(Cl)cc2)C1
O=C(NC1CCOCC1)C1CCC(=O)N(CCc2ccc(Cl)cc2)C1
1-[2-(4-chlorophenyl)ethyl]-N-(oxan-4-yl)-6-oxopiperidine-3-carboxamide