Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 13.404\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1nnc(NC(=O)CSc2nc(CC(C)C)nc3c2c(=O)n(C)c(=O)n3C)s1
b: CC(=NCCC1=CCCCC1)c1c(O)n(-c2ccccc2)c(=O)[nH]c1=O
c: CC(=O)Nc1ccc2c(c1)n(C)c(=O)n2C
d: CC1(C)Cc2c(cnn2-c2cccc(F)c2)C(NC(=O)c2cc[n+]([O-])cc2)C1
Answer: b. CC(=NCCC1=CCCCC1)c1c(O)n(-c2ccccc2)c(=O)[nH]c1=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#}
CC(=NCCC1=CCCCC1)c1c(O)n(-c2ccccc2)c(=O)[nH]c1=O
CC(=NCCC1=CCCCC1)c1c(O)n(-c2ccccc2)c(=O)[nH]c1=O
5-[N-[2-(cyclohexen-1-yl)ethyl]-C-methylcarbonimidoyl]-6-hydroxy-1-phenylpyrimidine-2,4-dione