Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(-c2n[nH]c3c2CN(C(=O)c2ccc(OC)c(OC)c2)CC3)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 8.555
[b] -1.992
Answer: a. 8.555\%.
{#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(-c2n[nH]c3c2CN(C(=O)c2ccc(OC)c(OC)c2)CC3)cc1
COc1ccc(-c2n[nH]c3c2CN(C(=O)c2ccc(OC)c(OC)c2)CC3)cc1
(3,4-dimethoxyphenyl)-[3-(4-methoxyphenyl)-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl]methanone