Task: Answer the multiple choice question.
Query: Which compound has a 5.731\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1ccc(N2CCCC2)c([N+](=O)[O-])c1
b.) Cc1ccc(OCc2n[nH]c(=S)n2-c2ccc(Cl)cc2)cc1
c.) COc1ccccc1NC(=S)Nc1ccccn1
d.) CCC1(C)Cc2ccccc2C(=O)N1
e.) C=CCC(=O)N1CCCC(C(=O)c2ccc(Cl)cc2)C1
Answer: a. CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1ccc(N2CCCC2)c([N+](=O)[O-])c1
{#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#}
CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1ccc(N2CCCC2)c([N+](=O)[O-])c1
CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1ccc(N2CCCC2)c([N+](=O)[O-])c1
[5-[[2-(2,6-difluoroanilino)-2-oxoethyl]-ethylcarbamoyl]-2-pyrrolidin-1-ylphenyl]-oxido-oxoazanium