Polyhydroxylated steroids from an endophytic fungus, Chaetomium globosum ZY-22 isolated from Ginkgo biloba

Steroids ◽  
2009 ◽  
Vol 74 (9) ◽  
pp. 786-790 ◽  
Author(s):  
Jian-Chun Qin ◽  
Jin-Ming Gao ◽  
Ya-Mei Zhang ◽  
Sheng-Xiang Yang ◽  
Ming-Sheng Bai ◽  
...  
2011 ◽  
Vol 39 (4-6) ◽  
pp. 876-879 ◽  
Author(s):  
Hu-Qiang Li ◽  
Xiao-Jun Li ◽  
You-Lin Wang ◽  
Qiang Zhang ◽  
An-Ling Zhang ◽  
...  

2009 ◽  
Vol 19 (6) ◽  
pp. 1572-1574 ◽  
Author(s):  
Jian-Chun Qin ◽  
Ya-Mei Zhang ◽  
Jin-Ming Gao ◽  
Ming-Sheng Bai ◽  
Sheng-Xiang Yang ◽  
...  

ChemInform ◽  
2009 ◽  
Vol 40 (32) ◽  
Author(s):  
Jian-Chun Qin ◽  
Ya-Mei Zhang ◽  
Jin-Ming Gao ◽  
Ming-Sheng Bai ◽  
Sheng-Xiang Yang ◽  
...  

2013 ◽  
Vol 53 (2) ◽  
pp. 175-180 ◽  
Author(s):  
Guizhen Zhang ◽  
Yanhua Zhang ◽  
Jianchun Qin ◽  
Xiaoyan Qu ◽  
Jinliang Liu ◽  
...  

2013 ◽  
Vol 97 (16) ◽  
pp. 7131-7139 ◽  
Author(s):  
Yonghao Ye ◽  
Yu Xiao ◽  
Liang Ma ◽  
Hongxia Li ◽  
Zhenglu Xie ◽  
...  

2021 ◽  
Vol 185 ◽  
pp. 112701
Author(s):  
Xiao-Yan Zhang ◽  
Xiang-Mei Tan ◽  
Meng Yu ◽  
Jian Yang ◽  
Bing-Da Sun ◽  
...  

2021 ◽  
Vol 16 (9) ◽  
pp. 1934578X2110445
Author(s):  
Jia-Cheng Ji ◽  
Pan-Pan Wei ◽  
Xiao-Yang Han ◽  
Zheng-Hui Li ◽  
Hong-Lian Ai ◽  
...  

A new steroid, chaetglotone (1), together with 3 known compounds (2-4), were isolated from Chaetomium globosum, which is an endophytic fungus isolated from the root of Coptis chinensis Franch . The new compound was characterized by one-dimensional and two-dimensional nuclear magnetic resonance spectroscopy and high-resolution electrospray ionization mass spectrometer. The relative configuration and absolute configuration of 1 were further determined via the DP4 + and Early Childhood Development protocols, separately.


2016 ◽  
Vol 73 (2) ◽  
pp. 280-286 ◽  
Author(s):  
Yi-Xin Qian ◽  
Ji-Chuan Kang ◽  
Yi-Kai Luo ◽  
Jun-Jie Zhao ◽  
Jun He ◽  
...  

2013 ◽  
Vol 8 (9) ◽  
pp. 1934578X1300800
Author(s):  
Chun-Yan Zhang ◽  
Xiao Ji ◽  
Xuan Gui ◽  
Bao-Kang Huang

A new ergosterol, 15β-hydroxyl-(22 E,24 R)-ergosta-3,5,8,22-tetraen-one (1), along with three known ergosterols, two known cytochalasins, and two known azapholines were isolated from Chaetomium globosum Z1. The structures of these compounds were elucidated on the basis of spectroscopic methods (HR-ESI-MS, 1D NMR, and 2D NMR). Compound 6 showed significant cytotoxic activity against A-549 and MG-63 cell lines with IC50 values of 6.96 and 1.73 μg/mL, respectively.


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