Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOc1ccc(-c2cc(C)[n+](CCc3ccc(OC)c(OC)c3)c(-c3ccc(OCC)cc3)c2)cc1.[O-][Cl+3]([O-])([O-])[O-]?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: -70.075
b: 14.050
c: -9.461
Answer: a. -70.075\%.
{#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}.
CCOc1ccc(-c2cc(C)[n+](CCc3ccc(OC)c(OC)c3)c(-c3ccc(OCC)cc3)c2)cc1.[O-][Cl+3]([O-])([O-])[O-]
CCOc1ccc(-c2cc(C)[n+](CCc3ccc(OC)c(OC)c3)c(-c3ccc(OCC)cc3)c2)cc1.[O-][Cl+3]([O-])([O-])[O-]
1-[2-(3,4-dimethoxyphenyl)ethyl]-2,4-bis(4-ethoxyphenyl)-6-methylpyridin-1-ium;perchlorate