Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES COc1cc(OC)c(OC)cc1CN1CCN(Cc2cccn2C)CC1.O=C(O)C(=O)O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 0.393
b 16.336
c 1.698
Answer: a. 0.393%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1cc(OC)c(OC)cc1CN1CCN(Cc2cccn2C)CC1.O=C(O)C(=O)O
COc1cc(OC)c(OC)cc1CN1CCN(Cc2cccn2C)CC1.O=C(O)C(=O)O
1-[(1-methylpyrrol-2-yl)methyl]-4-[(2,4,5-trimethoxyphenyl)methyl]piperazine;oxalic acid