Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1ccc(CNC(=O)CN2CCN(c3ccccc3O)CC2)cc1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 14.113
b. 4.554
c. -3.207
d. 16.264
Answer: a. 14.113\%.
{#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(CNC(=O)CN2CCN(c3ccccc3O)CC2)cc1OC
COc1ccc(CNC(=O)CN2CCN(c3ccccc3O)CC2)cc1OC
2-[4-(2-hydroxyphenyl)piperazin-1-yl]-N-[(4,5-dimethoxyphenyl)methyl]acetamide