Task: Answer the multiple-choice question.
Question: Which drug has a 5.150\% 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 Cn1cnnc1SCC(=O)Nc1sccc1C#N
b CCCc1cc(=O)n2nc(N3CCC(C(=O)NCc4ccco4)CC3)sc2n1
c CCc1cccc(C)c1NC(=O)CSc1nnc(-c2ccco2)n1N
d C=CCN(C(=O)Cn1ncc2c1-c1cc(C)ccc1OC2)c1ccccc1
e CC1(C)COC(/C=C/c2cccc([N+](=O)[O-])c2)=N1
Answer: b. CCCc1cc(=O)n2nc(N3CCC(C(=O)NCc4ccco4)CC3)sc2n1
{#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#}
CCCc1cc(=O)n2nc(N3CCC(C(=O)NCc4ccco4)CC3)sc2n1
CCCc1cc(=O)n2nc(N3CCC(C(=O)NCc4ccco4)CC3)sc2n1
N-(furan-2-ylmethyl)-1-(5-oxo-7-propyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)piperidine-4-carboxamide