Task: Answer the multiple choice question.
Question: Which compound has a -6.783% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. NS(=O)(=O)c1ccc(NCCCn2ccnc2)c([N+](=O)[O-])c1
b. CCc1ccc(N2C(=O)CC(N3CCN(c4ccccn4)CC3)C2=O)cc1
c. COC(=O)c1ccccc1N(C)S(=O)(=O)c1cc2c(cc1C)OCC(=O)N2
d. CC(C)(C)c1ccc(C(=O)N2CCCC2)s1
e. CC1CC(C)CN(C(=O)C2CC(=O)N(c3ccc4c(c3)OCCO4)C2)C1
Answer: b. CCc1ccc(N2C(=O)CC(N3CCN(c4ccccn4)CC3)C2=O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1ccc(N2C(=O)CC(N3CCN(c4ccccn4)CC3)C2=O)cc1
CCc1ccc(N2C(=O)CC(N3CCN(c4ccccn4)CC3)C2=O)cc1
1-(4-ethylphenyl)-3-(4-pyridin-2-ylpiperazin-1-yl)pyrrolidine-2,5-dione