Ansamitocin analogs from a mutant strain of Nocardia.  II. Isolation and structure.
D055598:Chemical Phenomena; D002621:Chemistry; D002627:Chemistry, Physical; D002855:Chromatography, Thin Layer; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008453:Maytansine / Q000031:analogs & derivatives / Q000302:isolation & purification*; D010078:Oxazines / Q000302:isolation & purification*; D013056:Spectrophotometry, Ultraviolet
D010078:Oxazines; D008453:Maytansine; C015682:ansamitocins