Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Fa-Song Wang"'
Autor:
Cun-Tan Miao, Zha-Jun Zhan, Fa-Song Wang, Lie-Feng Ma, Hao-Ying Qian, Peng-Fei Wang, Wei-Guang Shan
Publikováno v:
Journal of Chemical Research. 41:195-198
Cynotophyllosides M–O, three new polyhydroxypregnane glycosides, were obtained from the roots of Cynanchum otophyllum, together with four known compounds, deacetylmetaplexignin, sarcostion, cynotophylloside J and kidjoranin 3-O-α-diginopyranosyl-(
Autor:
Zhen Wang, Wei Zhang, Zha-Jun Zhan, Kai-Ming Yu, Wei-Guang Shan, You-Min Ying, Fa-Song Wang, Jia-Gui Xiang, Cai-Xue Zhang, Cheng-An Fang
Publikováno v:
Chemistry of Natural Compounds. 53:589-591
Autor:
Hao-Ying Qian, Fa-Song Wang, Wei-Guang Shan, Wei-Wei Pang, Lie-Feng Ma, Zha-Jun Zhan, Yang Zheng
Publikováno v:
Journal of Chemical Research. 40:404-406
Two new C21 steroidal glycosides named as cynotophyllosides K-L, were isolated from the roots of Cynanchum otophyllum, together with three known steroids cynotophylloside H, sarcostin and deacetylmetaplexigenim. The structure of the new compounds wer
Publikováno v:
Helvetica Chimica Acta. 97:1526-1530
Two new tirucallane-type triterpenoids, (24Z)-tirucalla-7,24-diene-3β,11β,26-triol (1) and (3S,24R)-tirucall-7-ene-3,24,25-triol (2), along with the known compound celastrol (3), were isolated from the root barks of Celastrus stylosus Wall. The str
Publikováno v:
Letters in Organic Chemistry. 11:700-705
Publikováno v:
Advanced Materials Research. 997:136-139
The essential oil from the twig of Litsea mollis was isolated using hydrodistillation in a Clevenger-type apparatus, and characterized by gas chromatography–mass spectrometry (GC-MS). A total of 39 compounds were identified, representing 89.27% of
Publikováno v:
Advanced Materials Research. 997:132-135
The essential oil from the Root Bark of Litsea mollis was isolated using hydrodistillation in a Clevenger-type apparatus, and characterized by gas chromatography–mass spectrometry (GC-MS). A total of 31 compounds were identified, representing 95.22
Publikováno v:
LWT - Food Science and Technology. 50:64-71
The formation mechanism of pyrazine aroma compounds in the reaction between 1,4-13C-labeled l-ascorbic acid and l-glutamic acid was investigated. MS data indicated that the C-1 of l-ascorbic acid was not involved in the pyrazine formation. The α-ami
Autor:
Wei-Wei Pang, Yang Zheng, Hao-Ying Qian, Lie-Feng Ma, Zha-Jun Zhan, Wei-Guang Shan, Fa-Song Wang
Publikováno v:
ChemInform. 47
Two new steroidal glycosides, cynotophyllosides K (I) and L (II), are isolated from the roots of Cynanchum otophyllum together with three known steroids.
Autor:
Yan Chen, Jian-Biao Yao, Ru-Wei Wang, You-Min Ying, Ling Fang, Jia-Gui Xiang, Fa-Song Wang, Wei-Guang Shan, Cui-Yu Li, Zha-Jun Zhan
Publikováno v:
ChemInform. 47
isolation, structure elucidation, and antiproliferative activities of two new triterpenoids along with eight known compounds