Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 12.901\% 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(Oc1ccc(C(=S)N2CCOCC2)cc1)c1ccc([N+](=O)[O-])cc1
(b) COc1ccc(CN2CC(=O)N(c3cccc(Cl)c3)C2=S)cc1OC
(c) COCC(C)n1c(SCc2nc3ccccc3c(=O)[nH]2)nc2ccccc2c1=O
(d) CCOc1ccc(OCCC(=O)OCC(=O)Nc2ccc(N3CCOCC3)cc2)cc1
(e) CCCCOC(=O)CSCC(=O)Nc1cc(C)on1
Answer: d. CCOc1ccc(OCCC(=O)OCC(=O)Nc2ccc(N3CCOCC3)cc2)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#}
CCOc1ccc(OCCC(=O)OCC(=O)Nc2ccc(N3CCOCC3)cc2)cc1
CCOc1ccc(OCCC(=O)OCC(=O)Nc2ccc(N3CCOCC3)cc2)cc1
[2-(4-morpholin-4-ylanilino)-2-oxoethyl] 3-(4-ethoxyphenoxy)propanoate