Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(CCn2nnnc2C(c2ccccc2)N2CCN(C)CC2)cc1OC.Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] -13.678
[b] 10.786
[c] -4.746
[d] 13.323
[e] 11.826
Answer: b. 10.786\%.
{#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(CCn2nnnc2C(c2ccccc2)N2CCN(C)CC2)cc1OC.Cl
COc1ccc(CCn2nnnc2C(c2ccccc2)N2CCN(C)CC2)cc1OC.Cl
1-[[1-[2-(3,4-dimethoxyphenyl)ethyl]tetrazol-5-yl]-phenylmethyl]-4-methylpiperazine;hydrochloride