Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCCCC(=O)Nc1nc2c(OC)cc([N+](=O)[O-])cc2s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a.) 7.500
b.) 15.570
c.) 11.971
d.) -10.098
Answer: a. 7.500\%.
{#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}.
CCCCC(=O)Nc1nc2c(OC)cc([N+](=O)[O-])cc2s1
CCCCC(=O)Nc1nc2c(OC)cc([N+](=O)[O-])cc2s1
N-(4-methoxy-6-nitro-1,3-benzothiazol-2-yl)pentanamide