Task: Answer the multiple-choice question.
Question: Which drug exhibits a -8.776\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccc(N=C2NC(=O)CS2)c([N+](=O)[O-])c1
b CC(Sc1nnc(-c2ccco2)n1C)C(=O)Nc1nccs1
c COc1ccc2cc(C#N)c(Nc3cccc(F)c3)nc2c1
Answer: b. CC(Sc1nnc(-c2ccco2)n1C)C(=O)Nc1nccs1
{#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#}
CC(Sc1nnc(-c2ccco2)n1C)C(=O)Nc1nccs1
CC(Sc1nnc(-c2ccco2)n1C)C(=O)Nc1nccs1
2-[[5-(furan-2-yl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-(1,3-thiazol-2-yl)propanamide