Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.527\% 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: CC(=O)c1ccc(NC(=O)CCS(=O)(=O)c2ccc3c(c2)n(C)c(=O)c(=O)n3C)cc1
b: COc1ccccc1CNC(=O)c1cc2c(=O)[nH]c3ccccc3c2n1C
c: CCn1nc(C)c(/C=N/NC(=O)c2ccc3c(c2)c(C)c(C)n3Cc2ccccc2)c1C
Answer: b. COc1ccccc1CNC(=O)c1cc2c(=O)[nH]c3ccccc3c2n1C
{#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#}
COc1ccccc1CNC(=O)c1cc2c(=O)[nH]c3ccccc3c2n1C
COc1ccccc1CNC(=O)c1cc2c(=O)[nH]c3ccccc3c2n1C
N-[(2-methoxyphenyl)methyl]-1-methyl-4-oxo-5H-pyrrolo[3,2-c]quinoline-2-carboxamide