Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(OC)c(C(c2nnnn2CC2CCCO2)N2CCN(C)CC2)c1.Cl?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 12.344
(b) 13.898
(c) 12.307
Answer: c. 12.307\%.
{#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(OC)c(C(c2nnnn2CC2CCCO2)N2CCN(C)CC2)c1.Cl
COc1ccc(OC)c(C(c2nnnn2CC2CCCO2)N2CCN(C)CC2)c1.Cl
1-[(2,5-dimethoxyphenyl)-[1-(oxolan-2-ylmethyl)tetrazol-5-yl]methyl]-4-methylpiperazine;hydrochloride