Task: Answer the multiple-choice question.
Question: Which drug has a 13.302\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C1C(=O)N(CCN2CCOCC2)C(c2cccnc2)/C1=C(/O)c1ccccc1
(b) CCN1C(=O)C(CC(=O)Nc2ccc(OC)cc2)N(Cc2ccco2)C1=S
Answer: a. O=C1C(=O)N(CCN2CCOCC2)C(c2cccnc2)/C1=C(/O)c1ccccc1
{#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#}
O=C1C(=O)N(CCN2CCOCC2)C(c2cccnc2)/C1=C(/O)c1ccccc1
O=C1C(=O)N(CCN2CCOCC2)C(c2cccnc2)/C1=C(/O)c1ccccc1
(4Z)-4-[hydroxy(phenyl)methylidene]-1-(2-morpholin-4-ylethyl)-5-pyridin-3-ylpyrrolidine-2,3-dione