Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Oc1ccccc1-[n+]1c(-c2ccccc2)cc(-c2ccccc2)c(O)c1-c1ccccc1.[O-][Cl+3]([O-])([O-])[O-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 8.953
b 1.657
c 0.177
d 12.954
Answer: d. 12.954\%.
{#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}.
Oc1ccccc1-[n+]1c(-c2ccccc2)cc(-c2ccccc2)c(O)c1-c1ccccc1.[O-][Cl+3]([O-])([O-])[O-]
Oc1ccccc1-[n+]1c(-c2ccccc2)cc(-c2ccccc2)c(O)c1-c1ccccc1.[O-][Cl+3]([O-])([O-])[O-]
1-(2-hydroxyphenyl)-2,4,6-triphenylpyridin-1-ium-3-ol;perchlorate