Results 121 to 130 of about 894 (155)

Two new tirucallane triterpenoids from the leaves of Aquilaria sinensis

Archives of Pharmacal Research, 2013
Two new tirucallane triterpenoids, aquilacallanes A-B (1-2), together with 15 known compounds (3-17) were isolated from the leaves of Aquilaria sinensis. The structures of these new compounds were elucidated on the basis of extensive spectroscopic analyses.
Jin Tang, Cheng, Ya Qiong, Han, Juan, He, Xing, De Wu, Liao Bin, Dong, Li Yan, Peng, Yan, Li, Qin Shi, Zhao   +7 more
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The structure and development of interxylary and external phloem in Aquilaria sinensis

IAWA Journal, 2018
The structure and development of interxylary phloem (IP) and external phloem in Aquilaria sinensis were investigated using light and scanning electron microscopy. Complete IP strands were isolated, measuring 14 ± 4 mm in length and 417 ± 124 μm in width. The outer margin of IP was composed of two to three layers of fusiform parenchyma cells.
Bei Luo, Yeling Ou, Biao Pan, Jian Qiu, Takao Itoh   +4 more
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Chemical constituents from the petioles and leaves of Aquilaria sinensis

Biochemical Systematics and Ecology, 2015
Abstract Nineteen reported compounds ( 1–19 ) were obtained from the dried petioles and leaves of Aquilaria sinensis (Thymelaeacea) by phytochemical methods. Their structures were determined on the basis of spectroscopic methods. Among them, compounds 6–14 and 16 were firstly obtained from the genus Aquilaria , 2 and 3 were obtained from A.
Shao-Chen Wang, Fei Wang, Chun-Hua Yue
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A New Disaccharide from Aquilaria sinensis

Chemistry of Natural Compounds, 2022
C. Y. Chen, C. L. Kao, H. C. Yeh, H. T. Li, M. D. Wu, M. J. Cheng, H. K. Tsai   +6 more
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A novel degraded sesquiterpene from the fresh stem ofAquilaria sinensis

Journal of Asian Natural Products Research, 2011
A novel degraded sesquiterpene, named aquilarin B (1), together with two known compounds (2 and 3), was isolated from the EtOH extract of the fresh stem of Aquilaria sinensis (Lour.) Gilg. Their structures were elucidated by spectroscopic methods including 1D and 2D NMR (HMQC, (1)H-(1)H COSY, HMBC, and ROESY).
Ke, Peng, Wen-Li, Mei, You-Xing, Zhao, Le-He, Tan, Qing-Huang, Wang, Hao-Fu, Dai   +5 more
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Construction and expression of prokaryotic vector of AsJAZ1 gene from Aquilaria sinensis

China Journal of Chinese Materia Medica, 2016
The full-length coding sequence (cds) of jasmonate-zim-domain protein (AsJAZ1) gene was cloned from Aquilaria sinensis, the prokaryotic vector was constructed and the recombinant proteins expression was induced to provide the basic material for interactive proteins screen and gene function research.
Yong-Cui, Liao, Yan-Hong, Xu, Zheng, Zhang, Jian-He, Wei   +3 more
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[Chemical constituents from stems of Aquilaria sinensis].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2014
To study the constituents from the stems of Aquilaria sinensis.The chemical constituents were isolated by various column chromatographic methods. The structures were identified by spectral analysis including NMR and MS data.Sixteen compounds were isolated and identified as threo-buddlenol C (1), thero-ficusesquilignan A (2), erythro-buddlenol C (3), (+/
Wei, Li, Wen-Li, Mei, Hao, Wang, Wen-Jian, Zuo, De-Lan, Yang, Hao-Fu, Dai   +5 more
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[Further chemical investigation of leaves of Aquilaria Sinensis].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2014
To comprehensively utilize the rich resource of Aquilaria sinensis,the ethanol extract of the leaves of A. sinensis was further chemically investigated, which led to the isolation of 12 compounds. By means of 'H- , "C-NMR, and ESI-MS data, and through comparison with those reported in literatures,their structures were identified as iriflophenone 2-(O-a-
Fang, Xia, Jian, Sun, Yong, Jiang, Peng-Fei, Tu   +3 more
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Aquilaria sinensis (Lour.) Spreng.

2022
David T. W. Lau, Man-Ching Li, Hiu-Yan Wong   +2 more
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[Studies on chemical constituents of leaves of Aquilaria sinensis].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2009
To investigate the chemical constituents of the leaves of Aquilaria sinensis, and provide a certain of basis for the comprehensive uses of the plant of A. sinensis.The chemical constituents were isolated by various column chromatographic method. The structures were identified by spectral analyses of NMR, MS, et al.Thirteen compounds were isolated and ...
Chunxiao, Nie, Yuelin, Song, Dong, Chen, Peifeng, Xue, Pengfei, Tu, Keyuan, Wang, Jinming, Chen   +6 more
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