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 O=C(NCc1ccc2c(c1)OCO2)c1ccc(NS(=O)(=O)c2ccc3c(c2)OCCO3)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 17.736
b 7.875
Answer: a. 17.736\%.
{#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}.
O=C(NCc1ccc2c(c1)OCO2)c1ccc(NS(=O)(=O)c2ccc3c(c2)OCCO3)cc1
O=C(NCc1ccc2c(c1)OCO2)c1ccc(NS(=O)(=O)c2ccc3c(c2)OCCO3)cc1
N-(1,3-benzodioxol-5-ylmethyl)-4-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonylamino)benzamide