Task: Answer the multiple choice question.
Question: Which compound has a 13.751\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCn1c(Oc2ccccc2)nc2c1c(=O)n(C)c(=O)n2C
b: Nn1c(Cc2ccccc2)nc2ccccc2c1=O
c: O=C(NC1=NCCS1)c1ccc([N+](=O)[O-])cc1Cl
Answer: b. Nn1c(Cc2ccccc2)nc2ccccc2c1=O
{#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#}
Nn1c(Cc2ccccc2)nc2ccccc2c1=O
Nn1c(Cc2ccccc2)nc2ccccc2c1=O
3-amino-2-benzylquinazolin-4-one