Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cc2c(cc1CN1CCN(C(=O)c3cc(OC)c(OC)c(OC)c3)CC1)OCO2?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 11.386
[b] 7.600
Answer: a. 11.386\%.
{#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}.
COc1cc2c(cc1CN1CCN(C(=O)c3cc(OC)c(OC)c(OC)c3)CC1)OCO2
COc1cc2c(cc1CN1CCN(C(=O)c3cc(OC)c(OC)c(OC)c3)CC1)OCO2
[4-[(6-methoxy-1,3-benzodioxol-5-yl)methyl]piperazin-1-yl]-(3,4,5-trimethoxyphenyl)methanone