Task: Answer the multiple choice question.
Query: Which drug has a -2.683\% 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) Cn1cc(/C=C/c2nc3ccccc3c(=O)n2-c2cccc([N+](=O)[O-])c2)c2ccccc21
(b) COc1ccc2c(c1)c(C(=O)CN1CCN(C(=O)c3ccco3)CC1)c(C)n2C
(c) Nn1c(COc2cccc(Br)c2)nnc1SCC(=O)N1CCc2ccccc2C1
(d) Cn1c(SCC(=O)c2ccccc2)nnc1C1CC1
(e) O=C(NS(=O)(=O)c1ccc(Cl)cc1)c1ccccc1
Answer: d. Cn1c(SCC(=O)c2ccccc2)nnc1C1CC1
{#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#}
Cn1c(SCC(=O)c2ccccc2)nnc1C1CC1
Cn1c(SCC(=O)c2ccccc2)nnc1C1CC1
2-[(5-cyclopropyl-4-methyl-1,2,4-triazol-3-yl)sulfanyl]-1-phenylethanone