Problem statement: Answer the multiple-choice question.
Question: Which drug has a 13.270\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COCCCNC(=O)c1ccc(Cn2c(=O)c3ccccc3n(Cc3ccc(C)cc3)c2=O)cc1
b: COC(=O)CSc1ncnc2scc(-c3ccccc3)c12
c: COC(=O)COc1ccc2oc(=O)cc(-c3cc4cccc(OC)c4o3)c2c1
d: COc1ccc(/C=C/c2c([N+](=O)[O-])c(=O)n(C)c(=O)n2C)cc1
e: CC1CCC(Nc2nnnn2-c2ccccc2)CC1
Answer: e. CC1CCC(Nc2nnnn2-c2ccccc2)CC1
{#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#}
CC1CCC(Nc2nnnn2-c2ccccc2)CC1
CC1CCC(Nc2nnnn2-c2ccccc2)CC1
N-(4-methylcyclohexyl)-1-phenyltetrazol-5-amine