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 COc1ccc(NS(=O)(=O)c2ccc3c(c2)N(C(C)=O)CCO3)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 16.933
b 0.354
c 18.282
d 19.489
Answer: d. 19.489\%.
{#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}.
COc1ccc(NS(=O)(=O)c2ccc3c(c2)N(C(C)=O)CCO3)cc1
COc1ccc(NS(=O)(=O)c2ccc3c(c2)N(C(C)=O)CCO3)cc1
4-acetyl-N-(4-methoxyphenyl)-2,3-dihydro-1,4-benzoxazine-6-sulfonamide