Problem statement: 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 CN(O)/C=c1/ccc2c(n1)C(=O)C=CC=2?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. -4.537
b. 21.681
c. 11.703
Answer: a. -4.537\%.
{#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}.
CN(O)/C=c1/ccc2c(n1)C(=O)C=CC=2
CN(O)/C=c1/ccc2c(n1)C(=O)C=CC=2
(2Z)-2-[[hydroxy(methyl)amino]methylidene]quinolin-8-one