Problem statement: Answer the multiple-choice question.
Query: Which compound has a 3.687% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc(NC(=O)c2cc(-c3cc(C)c(C)cc3O)n[nH]2)c(OC)c1
b) Nc1ccn(-c2ccccc2)c(=O)c1
c) CN(Cc1ccccc1)C(=O)C1CCCN1S(=O)(=O)c1ccc2c(c1)n(C)c(=O)c(=O)n2C
Answer: b. Nc1ccn(-c2ccccc2)c(=O)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#}
Nc1ccn(-c2ccccc2)c(=O)c1
Nc1ccn(-c2ccccc2)c(=O)c1
4-amino-1-phenylpyridin-2-one