Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCN1CCN(C(CNS(=O)(=O)c2ccc(OC)c(OC)c2)c2cccnc2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 14.539
[b] 13.736
[c] 16.087
[d] 14.312
Answer: b. 13.736\%.
{#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}.
CCN1CCN(C(CNS(=O)(=O)c2ccc(OC)c(OC)c2)c2cccnc2)CC1
CCN1CCN(C(CNS(=O)(=O)c2ccc(OC)c(OC)c2)c2cccnc2)CC1
N-[2-(4-ethyl-1,4-diazinan-1-yl)-2-pyridin-3-ylethyl]-4,5-dimethoxybenzenesulfonamide