Toonamicrocarpavarin, a new tirucallane-type triterpenoid from Toona Ciliata

Toonamicrocarpavarin, a new tirucallane-type triterpenoid from Toona Ciliata

Toonamicrocarpavarin (1), a new tirucallane-type triterpenoid, along with eight known ones, piscidinol A (2), toonaciliatavarin E (3), toonayunnanin A (4), 7-acetyneotrichilenone (5), hispidol A (6), odoratone (7), phellochin (8), toonaciliatavarin D (9), were isolated from T. ciliata. Their structu...

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Bibliographic Details
Published in:Natural product research Vol. 35; no. 2; pp. 266 - 271
Main Authors: Zhang, Ling, Xia, Jianjun, Duan, Yanqing, Wei, Keyi, Gao, Rui, Li, Dasan, Liu, Xiaomin, Zhang, Tiandong, Qiu, Minghua
Format: Journal Article
Language:English
Published: England Taylor & Francis 2021
Taylor & Francis Ltd
Subjects:
Antineoplastic Agents, Phytogenic - chemistry
Antineoplastic Agents, Phytogenic - pharmacology
Cell Line, Tumor
Chemotaxonomy
cytotoxic activity
Cytotoxicity
Drug Screening Assays, Antitumor
Humans
Limonins - chemistry
Magnetic Resonance Spectroscopy
Molecular Structure
NMR
Nuclear magnetic resonance
Spectrometry, Mass, Electrospray Ionization
Toona - chemistry
Toona ciliata
toonamicrocarpavarin
Triterpenes - chemistry
Triterpenes - pharmacology
triterpenoid
Two dimensional analysis
triterpenoid
toonamicrocarpavarin
Toona ciliata
cytotoxic activity
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Summary:Toonamicrocarpavarin (1), a new tirucallane-type triterpenoid, along with eight known ones, piscidinol A (2), toonaciliatavarin E (3), toonayunnanin A (4), 7-acetyneotrichilenone (5), hispidol A (6), odoratone (7), phellochin (8), toonaciliatavarin D (9), were isolated from T. ciliata. Their structures were identified on the basis of ESIMS, HREIMS and 1 D/2D NMR analysis. The cytotoxic activity of the new compound was also evaluated. All compounds were obtained from T. ciliata for the first time, which plays an important role in chemotaxonomy of the plant T. ciliata.
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SourceType-Scholarly Journals-1
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ISSN:1478-6419
1478-6427
DOI:10.1080/14786419.2019.1627351