Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(O)CCCn1c(=S)[nH]c2c(sc3ccc([N+](=O)[O-])cc32)c1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 0.450
[b] 5.546
[c] -0.338
[d] 16.875
[e] 3.114
Answer: d. 16.875\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
4-(8-nitro-4-oxo-2-sulfanylidene-1H-[1]benzothiolo[3,2-d]pyrimidin-3-yl)butanoic acid