Problem statement: Answer the multiple-choice question.
Query: Which drug has a 14.081\% 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=C(C=C=Nc1ccccc1)C(=O)N=C=Cc1ccccc1
b.) COc1cccc(N2CC(C(=O)Nc3nnc(SCCN4CCOCC4)s3)CC2=O)c1
Answer: a. O=C(C=C=Nc1ccccc1)C(=O)N=C=Cc1ccccc1
{#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=C(C=C=Nc1ccccc1)C(=O)N=C=Cc1ccccc1
O=C(C=C=Nc1ccccc1)C(=O)N=C=Cc1ccccc1
2-oxidanylidene-N-(2-phenylethenylidene)-4-phenylimino-but-3-enamide