Orcein Homologues
α-Aminoorcein
α-Hydroxyorcein
β-Aminoorcein
β-Hydroxyorcein
γ-Aminoorcein
γ-Hydroxyorcein
α-Aminoorceimine
γ-Aminoorceimine
Reference
R. D. Lillie.
Conn's Biological Stains
Williams & Wilkins, Baltimore, MD., U.S.A.
Susan Budavari, Editor, (1996)
The Merck Index, Ed. 12
Merck & Co., Inc., Whitehouse Station, NJ, USA