Mass Spectra of Pentacyclic Triterpenoids - ARAI, Yoko; AGETA, Tomoko; SHIOJIMA, Kenji; MASUDA, Kazuo; AGETA, Hiroyuki; TAKASE, Yoichi (Chem. Pharm. Bull, 1992)
Keywords: Chemistry; Exact sciences and technology; fernane; fragment ion; gammacerane; hopane; lupane; mass spectra; Mass spectrometry; migrated triterpenoid; oleanane; Organic chemistry; Reactivity and mechanisms; triterpenoid; ursane; Pentacyclic compound; Fragmentation pattern; Mass spectrum; Triterpene