Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CC1(C)CC(=O)C2=C(C1)OC(N)=C([N+](=O)[O-])C2c1ccc(C#N)s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a -65.914
b -6.595
c -37.112
d 10.070
Answer: c. -37.112%.
{#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}.
CC1(C)CC(=O)C2=C(C1)OC(N)=C([N+](=O)[O-])C2c1ccc(C#N)s1
CC1(C)CC(=O)C2=C(C1)OC(N)=C([N+](=O)[O-])C2c1ccc(C#N)s1
5-(2-amino-7,7-dimethyl-3-nitro-5-oxo-6,8-dihydro-4H-chromen-4-yl)thiophene-2-carbonitrile