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Your search keyword '"Lin, Li-ping"' showing total 6 results
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6 results on '"Lin, Li-ping"'

1. Gene-Inspired Mycosynthesis of Skeletally New Indole Alkaloids

Author

Lin, Li Ping, primary, Yuan, Peng, additional, Jiang, Nan, additional, Mei, Ya Ning, additional, Zhang, Wen Jing, additional, Wu, Hui Min, additional, Zhang, Ai Hua, additional, Cao, Jiang Ming, additional, Xiong, Zheng Xin, additional, Lu, Ye, additional, and Tan, Ren Xiang, additional

Published
2015
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5. Xylogranatins A−D:  Novel Tetranortriterpenoids with an Unusual 9,10-secoScaffold from Marine MangroveXylocarpus granatum

Author

Yin, Sheng, Fan, Cheng-Qi, Wang, Xiao-Ning, Lin, Li-Ping, Ding, Jian, and Yue, Jian-Min

Abstract

Four novel tetranortriterpenoids, xylogranatins A−D (1−4), with an unusual 9,10-secoskeleton were isolated from the seeds of a Chinese marine mangrove Xylocarpus granatum.Their structures were determined by spectroscopic and chemical means. Xylogranatin A (1) featured by a unique 1,9-oxygen bridge was confirmed by single-crystal X-ray diffraction, and xylogranatin D (4) with an unprecedented skeleton of C-30−C-9 linkage was postulated biogenetically from 3via an -hydroxyl ketone rearrangement and was chemically mimicked.

Published
2006
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6. Xylogranatins A-D: novel tetranortriterpenoids with an unusual 9,10-seco scaffold from marine mangrove Xylocarpus granatum.

Author

Yin S, Fan CQ, Wang XN, Lin LP, Ding J, and Yue JM

Subjects
Animals, Antineoplastic Agents, Phytogenic pharmacology, Crystallography, X-Ray, Drug Screening Assays, Antitumor, Humans, Inhibitory Concentration 50, Leukemia P388, Limonins pharmacology, Mice, Molecular Conformation, Molecular Structure, Antineoplastic Agents, Phytogenic chemistry, Antineoplastic Agents, Phytogenic isolation & purification, Limonins chemistry, Limonins isolation & purification, Meliaceae chemistry, Plants, Medicinal chemistry
Abstract

[reaction: see text] Four novel tetranortriterpenoids, xylogranatins A-D (1-4), with an unusual 9,10-seco skeleton were isolated from the seeds of a Chinese marine mangrove Xylocarpus granatum. Their structures were determined by spectroscopic and chemical means. Xylogranatin A (1) featured by a unique 1,9-oxygen bridge was confirmed by single-crystal X-ray diffraction, and xylogranatin D (4) with an unprecedented skeleton of C-30-C-9 linkage was postulated biogenetically from 3 via an alpha-hydroxyl ketone rearrangement and was chemically mimicked.

Published
2006
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