Problem statement: Answer the multiple choice question.
Query: Which drug has a 17.003\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Cc1sc(NC(=O)CSc2nnc(C)c(=O)[nH]2)c(C#N)c1C
b.) COc1ccc2c(c1)CCC1C2=NN(/C(C)=C\C(C)=O)C1c1ccc(F)cc1
Answer: a. Cc1sc(NC(=O)CSc2nnc(C)c(=O)[nH]2)c(C#N)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#}
Cc1sc(NC(=O)CSc2nnc(C)c(=O)[nH]2)c(C#N)c1C
Cc1sc(NC(=O)CSc2nnc(C)c(=O)[nH]2)c(C#N)c1C
N-(3-cyano-4,5-dimethylthiophen-2-yl)-2-[(6-methyl-5-oxo-4H-1,2,4-triazin-3-yl)sulfanyl]acetamide