Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CC1CN(CCOc2ccccc2[N+](=O)[O-])CC(C)O1.O=C(O)C(=O)O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: -2.031
b: 15.727
c: 7.354
d: 13.051
Answer: c. 7.354\%.
{#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}.
CC1CN(CCOc2ccccc2[N+](=O)[O-])CC(C)O1.O=C(O)C(=O)O
CC1CN(CCOc2ccccc2[N+](=O)[O-])CC(C)O1.O=C(O)C(=O)O
2,6-dimethyl-4-[2-(2-nitrophenoxy)ethyl]morpholine;oxalic acid