Problem statement: Answer the multiple choice question.
Query: Which drug has a 11.338\% 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 additional words.
Options:
a.) Nc1c(C(=O)OCC2CCCO2)c2nc3ccccc3nc2n1C1CCCCC1
b.) CCn1nnnc1SCC(=O)NC1Cc2ccccc2C1
c.) CCOC(=O)c1cc(C)nc(N2CCCCC2)c1C#N
d.) CCOc1cccc(CNCCSc2nnnn2C)c1.Cl
e.) O=C(c1ccccc1Br)N1CCN(Cc2ccc3c(c2)OCO3)CC1
Answer: c. CCOC(=O)c1cc(C)nc(N2CCCCC2)c1C#N
{#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)c1cc(C)nc(N2CCCCC2)c1C#N
CCOC(=O)c1cc(C)nc(N2CCCCC2)c1C#N
ethyl 3-cyano-6-methyl-2-piperidin-1-ylpyridine-4-carboxylate