Problem statement: Answer the multiple-choice question.
Question: Which compound has a 0.327% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1ccc2cc(CCNC(=O)c3cccc([N+](=O)[O-])c3)c(=O)[nH]c2c1
b. CCCC(=O)N(Cc1cc(=O)[nH]c2ccccc12)c1ccc(OC)cc1
Answer: b. CCCC(=O)N(Cc1cc(=O)[nH]c2ccccc12)c1ccc(OC)cc1
{#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#}
CCCC(=O)N(Cc1cc(=O)[nH]c2ccccc12)c1ccc(OC)cc1
CCCC(=O)N(Cc1cc(=O)[nH]c2ccccc12)c1ccc(OC)cc1
N-(4-methoxyphenyl)-N-[(2-oxo-1H-quinolin-4-yl)methyl]butanamide