Nuclear magnetic resonance spectra of substituted naphthoquinones. Influence of substituents on tautomerism, anisotropy, and stereochemistry in the naphthazarin system.
D055598:Chemical Phenomena; D002621:Chemistry; D004447:Echinodermata; D009682:Magnetic Resonance Spectroscopy; D009285:Naphthoquinones; D010860:Pigments, Biological
D009285:Naphthoquinones; D010860:Pigments, Biological