Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CCOc1cc([N+](=O)[O-])c2nc(N)sc2c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 4.149
[b] 8.660
[c] 6.187
[d] 3.715
[e] 14.778
Answer: b. 8.660\%.
{#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}.
CCOc1cc([N+](=O)[O-])c2nc(N)sc2c1
CCOc1cc([N+](=O)[O-])c2nc(N)sc2c1
6-ethoxy-4-nitro-1,3-benzothiazol-2-amine