Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 7.584\% 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 COc1ccccc1CCc1nnc(CCC(=O)NC(C)Cn2nc(C)cc2C)o1
b COCCNC(=O)CSc1n[nH]c(=O)n1CCc1ccccc1
c Brc1cccc(CNn2cnnc2)c1
d CCOC(=O)c1ccc2[nH]c(C)c(CCC(C)=O)c(=O)c2c1
e COC/C=C/C1=CC2=CC(=O)C(C)(OC(=O)c3cnc4ccccc4n3)C(=O)C2=CN1CC(C)C
Answer: d. CCOC(=O)c1ccc2[nH]c(C)c(CCC(C)=O)c(=O)c2c1
{#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)c1ccc2[nH]c(C)c(CCC(C)=O)c(=O)c2c1
CCOC(=O)c1ccc2[nH]c(C)c(CCC(C)=O)c(=O)c2c1
ethyl 2-methyl-4-oxo-3-(3-oxobutyl)-1H-quinoline-6-carboxylate