The constitution of herqueinone and its relationship to isoherqueinone.
D055598:Chemical Phenomena; D002621:Chemistry; D009682:Magnetic Resonance Spectroscopy; D010407:Penicillium; D010860:Pigments, Biological / Q000032:analysis*; D013053:Spectrophotometry; D013057:Spectrum Analysis; D013237:Stereoisomerism
D010860:Pigments, Biological