Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES COc1cc(C(c2nnnn2C2CCCC2)N2CCN(C(=O)c3ccco3)CC2)cc(OC)c1OC.Cl?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] -4.238
[b] 16.133
[c] 9.471
Answer: a. -4.238%.
{#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(C(c2nnnn2C2CCCC2)N2CCN(C(=O)c3ccco3)CC2)cc(OC)c1OC.Cl
COc1cc(C(c2nnnn2C2CCCC2)N2CCN(C(=O)c3ccco3)CC2)cc(OC)c1OC.Cl
[4-[(1-cyclopentyltetrazol-5-yl)-(3,4,5-trimethoxyphenyl)methyl]piperazin-1-yl]-(furan-2-yl)methanone;hydrochloride