title: Tricycloalternarene derivatives from endophytic fungus Alternaria tenuissima SY-P-07.
abstract: A new tricycloalternarene, TCA 11a (1), was isolated from the culture broth of an endophytic fungus, Alternaria tenuissima SY-P-07, along with four known structurally related compounds 2-5. The structure of compound 1 was elucidated by extensive spectroscopic methods, especially 2D NMR, and the absolute stereochemistry of 1 was suggested on the basis of the CD spectral analysis and NOESY data.
authors: a School of Traditional Chinese Materiel Medica, Shenyang Pharmaceutical University , Shenyang , 110016 , People's Republic of China.
authors: Dong-Mei
authors: DM
authors: Li
authors: Yu-Hong
authors: YH
authors: Zhang
authors: Hai-Xia
authors: HX
authors: Ji
authors: Xin
authors: X
authors: Wu
authors: Yue-Hu
authors: YH
authors: Pei
authors: Jiao
authors: J
authors: Bai
mesh_terms: D000528:Alternaria / Q000737:chemistry*; D002942:Circular Dichroism; D045424:Complex Mixtures / Q000032:analysis*; D020441:Ginkgo biloba / Q000382:microbiology*; D006574:Heterocyclic Compounds, 2-Ring / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure
chemical_list: D045424:Complex Mixtures; D006574:Heterocyclic Compounds, 2-Ring; C000589078:TCA 11a