Bisabolane, cadinane, and cyclonerane sesquiterpenes from an algicolous strain of Trichoderma asperelloides

doi:10.1016/j.bioorg.2021.105223

KIB OpenIR

	Bisabolane, cadinane, and cyclonerane sesquiterpenes from an algicolous strain of Trichoderma asperelloides
	Zou,Ji-Xue ; Song,Yin-Ping ; Liu,Xiang-Hong ; Li,Xiao-Nian ; Ji,Nai-Yun
	2021
发表期刊	BIOORGANIC CHEMISTRY
ISSN	0045-2068
卷号	115 页码:105223
摘要	Ten new bisabolane derivatives, trichobisabolins Q-Z (1-10), one new cadinane derivative, cadin-4-en-11-ol (11), and three new cyclonerane derivatives, cycloner-3-en-7,11-diol (12), isoepicyclonerodiol oxide (13), and norepicyclonerodiol oxide (14), were isolated from the endophytic fungal strain RR-dl-6-11 of Trichoderma asperelloides that was obtained from a marine alga. Their structures along with relative configurations were established mainly by NMR and IR as well as MS techniques, and the absolute configurations of 10 and 11 were assigned by ECD and X-ray diffraction data, respectively. Sesquiterpenes from the fungus T. asperelloides are reported for the first time. It is interesting that half of the bisabolane derivatives are demethylated. Compound 12 represents the first the occurrence of cyclopentenyl-bearing cycloneranes, and 14 seems a cyclopentyl-degrading cyclonerane derivative. Several isolates feature potent inhibition of marine phytoplankton species.
关键词	Trichoderma Sesquiterpene Bisabolane Cadinane Cyclonerane METABOLITES HARZIANE
DOI	10.1016/j.bioorg.2021.105223
WOS记录号	WOS:000704133100007
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/73590
专题	中国科学院昆明植物研究所
作者单位	1.[Zou, Ji-Xue 2.Song, Yin-Ping 3.Liu, Xiang-Hong 4.Chinese Acad Sci, Ctr Ocean Megasci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.Chinese Acad Sci, Kunming Inst Bot, Kunming 650201, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Zou,Ji-Xue,Song,Yin-Ping,Liu,Xiang-Hong,et al. Bisabolane, cadinane, and cyclonerane sesquiterpenes from an algicolous strain of Trichoderma asperelloides[J]. BIOORGANIC CHEMISTRY,2021,115:105223.
APA	Zou,Ji-Xue,Song,Yin-Ping,Liu,Xiang-Hong,Li,Xiao-Nian,&Ji,Nai-Yun.(2021).Bisabolane, cadinane, and cyclonerane sesquiterpenes from an algicolous strain of Trichoderma asperelloides.BIOORGANIC CHEMISTRY,115,105223.
MLA	Zou,Ji-Xue,et al."Bisabolane, cadinane, and cyclonerane sesquiterpenes from an algicolous strain of Trichoderma asperelloides".BIOORGANIC CHEMISTRY 115(2021):105223.