Task: Answer the multiple-choice question.
Query: Which compound exhibits a -8.116\% human ether-à-go-go related gene (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) O=C(CN1CC(c2ccccc2)CC1=O)Nc1ccc(F)cc1
b) O=C(/C=C/c1ccco1)OCC(=O)c1cccc([N+](=O)[O-])c1
c) CCC1CN(C(=O)N2CCC(C(=O)NCc3ccco3)CC2)c2ccccc2O1
d) CCCCNC(=O)c1cccc(S(=O)(=O)N2CC3(C)CC2CC(C)(C)C3)c1
e) CCOC(=O)C(CC)n1cnc2c(nnn2-c2ccc(OC)cc2)c1=O
Answer: e. CCOC(=O)C(CC)n1cnc2c(nnn2-c2ccc(OC)cc2)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#}
CCOC(=O)C(CC)n1cnc2c(nnn2-c2ccc(OC)cc2)c1=O
CCOC(=O)C(CC)n1cnc2c(nnn2-c2ccc(OC)cc2)c1=O
ethyl 2-[3-(4-methoxyphenyl)-7-oxotriazolo[4,5-d]pyrimidin-6-yl]butanoate