Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCS(=O)(=O)NCCc1cc2c(OC)ccc(OC)c2[nH]c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 17.953
b) 13.420
c) 13.681
d) 6.694
Answer: a. 17.953\%.
{#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}.
CCS(=O)(=O)NCCc1cc2c(OC)ccc(OC)c2[nH]c1=O
CCS(=O)(=O)NCCc1cc2c(OC)ccc(OC)c2[nH]c1=O
N-[2-(5,8-dimethoxy-2-oxo-1H-quinolin-3-yl)ethyl]ethanesulfonamide