Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES Oc1ccc2ccccc2c1C1Nc2cccc3cccc(c23)N1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 7.900
(b) 13.990
(c) 10.383
(d) 2.519
(e) -0.102
Answer: a. 7.900\%.
{#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}.
1-(2,3-dihydro-1H-perimidin-2-yl)naphthalen-2-ol