title: [Classification and NMR characteristics of the gamma-lactone and THF rings of antitumor bioactive Annonaceous acetogenins].
authors.forename: Y
authors.initials: Y
authors.lastname: Chen
authors.forename: D Q
authors.initials: DQ
authors.lastname: Yu
mesh_terms: D029061:Annonaceae / Q000737:chemistry*; D000972:Antineoplastic Agents, Phytogenic / Q000737:chemistry / Q000145:classification* / Q000302:isolation & purification; D005663:Furans / Q000737:chemistry / Q000302:isolation & purification; D007783:Lactones / Q000737:chemistry / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D018517:Plant Roots / Q000737:chemistry
chemical_list: D000972:Antineoplastic Agents, Phytogenic; D005663:Furans; D007783:Lactones; C113059:gigantetracin A; C061022:bullatacin; C053442:annonacin