Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COCCNS(=O)(=O)c1cc(-c2nn(C)c(=O)c3ccccc23)ccc1C?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 7.148
(b) 6.226
(c) 12.745
(d) 10.945
Answer: a. 7.148\%.
{#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}.
COCCNS(=O)(=O)c1cc(-c2nn(C)c(=O)c3ccccc23)ccc1C
COCCNS(=O)(=O)c1cc(-c2nn(C)c(=O)c3ccccc23)ccc1C
N-(2-methoxyethyl)-2-methyl-5-(3-methyl-4-oxophthalazin-1-yl)benzenesulfonamide