Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES C=CCN1CN(S(=O)(=O)c2cccc(Cl)c2)c2nc3ccccc3nc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 12.931
b. -0.722
c. 11.285
d. 15.091
Answer: d. 15.091\%.
{#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}.
C=CCN1CN(S(=O)(=O)c2cccc(Cl)c2)c2nc3ccccc3nc21
C=CCN1CN(S(=O)(=O)c2cccc(Cl)c2)c2nc3ccccc3nc21
1-(3-chlorophenyl)sulfonyl-3-prop-2-enyl-2H-imidazo[4,5-b]quinoxaline