Problem statement: Answer the MCQ question.
Question: Which compound has a 15.953% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C1CN(c2ccccc2)C(=O)N1
b. Cc1c(/C=C/C(=O)c2ccccc2)cnn1C
c. Cn1nc(C(C)(C)C)c([N+](=O)[O-])c1C(=O)NCCO
Answer: a. O=C1CN(c2ccccc2)C(=O)N1
{#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=C1CN(c2ccccc2)C(=O)N1
O=C1CN(c2ccccc2)C(=O)N1
1-phenylimidazolidine-2,4-dione