Two new sesquiterpenes from endophytic fungus S49 of Cephalotaxus hainanensis.
Two new sesquiterpenes, 10,11,12-guaianetriol (1) and 1,10,11,12-guaianetetrol (2), were isolated from endophytic fungus S49 of Cephalotaxus hainanensis Li. Their structures were determined based on HR-ESI-MS and spectroscopic techniques (1D and 2D NMR).
Mei
Wen-Li
WL
Key Laboratory of Tropical Crop Biotechnology, Ministry of Agriculture, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, China.
Chen
Ping
P
Wang
Hui
H
Huang
Jiu-Li
JL
Dai
Hao-Fu
HF
D001203:Ascomycota / Q000737:chemistry*; D032483:Cephalotaxus / Q000382:microbiology*; D002597:Chaetomium; D002681:China; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D024301:Plant Bark / Q000382:microbiology; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification*
C551214:1,10,11,12-guaianetetrol; C551215:10,11,12-guaianetriol; D012717:Sesquiterpenes