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 O=c1[nH]c(Nc2ccccn2)cc2ccccc12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 20.775
(b) 8.496
(c) 16.143
(d) 20.888
(e) 7.625
Answer: e. 7.625\%.
{#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}.
O=c1[nH]c(Nc2ccccn2)cc2ccccc12
O=c1[nH]c(Nc2ccccn2)cc2ccccc12
3-(pyridin-2-ylamino)-2H-isoquinolin-1-one