Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cc1ccccc1-n1c([O-])c([C@@H](c2cc[nH+]cc2)c2c(O)n(-c3ccccc3C)c(=O)[nH]c2=O)c(=O)[nH]c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 18.295
b 20.327
c 12.122
Answer: b. 20.327\%.
{#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}.
Cc1ccccc1-n1c([O-])c([C@@H](c2cc[nH+]cc2)c2c(O)n(-c3ccccc3C)c(=O)[nH]c2=O)c(=O)[nH]c1=O
Cc1ccccc1-n1c([O-])c([C@@H](c2cc[nH+]cc2)c2c(O)n(-c3ccccc3C)c(=O)[nH]c2=O)c(=O)[nH]c1=O
5-[(R)-[6-hydroxy-1-(2-methylphenyl)-2,4-dioxopyrimidin-5-yl]-pyridin-1-ium-4-ylmethyl]-3-(2-methylphenyl)-2,6-dioxopyrimidin-4-olate