Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES COCCn1nnnc1C(c1cc(OC)ccc1OC)N1CCc2ccccc2C1.Cl?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) 16.590
b) 9.400
Answer: b. 9.400%.
{#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}.
COCCn1nnnc1C(c1cc(OC)ccc1OC)N1CCc2ccccc2C1.Cl
COCCn1nnnc1C(c1cc(OC)ccc1OC)N1CCc2ccccc2C1.Cl
2-[(2,5-dimethoxyphenyl)-[1-(2-methoxyethyl)tetrazol-5-yl]methyl]-3,4-dihydro-1H-isoquinoline;hydrochloride