Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES Cc1nnc(SCc2cc([N+](=O)[O-])cc3c2OCOC3)[nH]c1=O?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 3.870
b) 17.906
Answer: a. 3.870%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
Cc1nnc(SCc2cc([N+](=O)[O-])cc3c2OCOC3)[nH]c1=O
Cc1nnc(SCc2cc([N+](=O)[O-])cc3c2OCOC3)[nH]c1=O
6-methyl-3-[(6-nitro-4H-1,3-benzodioxin-8-yl)methylsulfanyl]-4H-1,2,4-triazin-5-one