Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COCCn1nnnc1C(c1ccc(OC)cc1OC)N1CCN(c2ccccc2F)CC1.Cl?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a) -2.195
b) -2.934
c) 12.995
Answer: a. -2.195\%.
{#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}.
COCCn1nnnc1C(c1ccc(OC)cc1OC)N1CCN(c2ccccc2F)CC1.Cl
COCCn1nnnc1C(c1ccc(OC)cc1OC)N1CCN(c2ccccc2F)CC1.Cl
1-[(2,4-dimethoxyphenyl)-[1-(2-methoxyethyl)tetrazol-5-yl]methyl]-4-(2-fluorophenyl)piperazine;hydrochloride