Task: Answer the multiple-choice question.
Question: Which compound has a -0.786\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1ccccc1CCNCc1ccc(OC)c(OCc2ccccc2)c1
b. COc1cc(NC(=O)c2c(Cl)cnn2C)c(OC)cc1Cl
c. Cc1cccc(-c2nnc(SCC(=O)Nc3ccnn3C(C)C)n2C)c1
d. CCOC(=O)C1=C(CC)NC2=C(C(=O)CCC2)C1c1ccc(OC)c(OC)c1
e. CCOc1ccc(CCNC(=O)c2ccc(CS(=O)Cc3ccccc3Cl)o2)cc1
Answer: d. CCOC(=O)C1=C(CC)NC2=C(C(=O)CCC2)C1c1ccc(OC)c(OC)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#}
CCOC(=O)C1=C(CC)NC2=C(C(=O)CCC2)C1c1ccc(OC)c(OC)c1
CCOC(=O)C1=C(CC)NC2=C(C(=O)CCC2)C1c1ccc(OC)c(OC)c1
ethyl 4-(3,4-dimethoxyphenyl)-2-ethyl-5-oxo-4,6,7,8-tetrahydro-1H-quinoline-3-carboxylate