Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 13.881\% 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] Cc1cccc(N2C(=O)/C(=C/c3ccc(N4CCN(C)CC4)o3)C(=O)NC2=S)c1C
[b] CC(=O)N1c2ccccc2S(=O)(=O)c2ccccc21
[c] COC(=O)c1cc(NC(=O)CSc2nncn2C)cc(C(=O)OC)c1
[d] c1ccc(-n2nnc(-c3cccnc3)n2)cc1
[e] COc1cc(/C=N/n2c(C)nc3ccccc3c2=O)ccc1O
Answer: a. Cc1cccc(N2C(=O)/C(=C/c3ccc(N4CCN(C)CC4)o3)C(=O)NC2=S)c1C
{#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#}
Cc1cccc(N2C(=O)/C(=C/c3ccc(N4CCN(C)CC4)o3)C(=O)NC2=S)c1C
Cc1cccc(N2C(=O)/C(=C/c3ccc(N4CCN(C)CC4)o3)C(=O)NC2=S)c1C
(5E)-1-(2,3-dimethylphenyl)-5-[[5-(4-methylpiperazin-1-yl)furan-2-yl]methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione