Two New Cyclopeptides from Podocarpus nagi

Two new cyclopeptides, nagitides A and B, were isolated from the stem bark ofPodoearpus nagi. Their struc- tures were elucidated on the basis of NMR experiments including IH-IH COSY, HSQC, HMBC, ROESY, etc. This is the first report of cyclopeptides separated from this plant.

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Bibliographic Details
Published inChinese journal of chemistry Vol. 30; no. 6; pp. 1361 - 1364
Main Author 张益 唐春萍 Sob, Sylvain Valere Tanemossu 柯昌强 叶阳
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 01.06.2012
WILEY‐VCH Verlag
Wiley
Wiley Subscription Services, Inc
Subjects
Bark
Chemistry
Chemistry, Multidisciplinary
COSY
cyclopeptides
HMBC
nagitides A and B
natural products
Physical Sciences
Podocarpus nagi
Science & Technology
structural elucidation
分离
核磁共振实验
植物环肽
竹柏
natural products
DITERPENE DILACTONE GLYCOSIDES
cyclopeptides
structural elucidation
nagitides A and B
PLANTS
NORDITERPENE DILACTONES
Podocarpus nagi
ALKALOIDS
TOTAROL
Online AccessGet full text
ISSN1001-604X
1614-7065
DOI10.1002/cjoc.201200207

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Summary:Two new cyclopeptides, nagitides A and B, were isolated from the stem bark ofPodoearpus nagi. Their struc- tures were elucidated on the basis of NMR experiments including IH-IH COSY, HSQC, HMBC, ROESY, etc. This is the first report of cyclopeptides separated from this plant.
Bibliography:31-1547/O6
natural products, structural elucidation, Podocarpus nagi, cyclopeptides, nagitides A and B
Zhang, Yi Tang, Chunping Sob, Sylvain Valere Tanemossu Ke, Changqiang Ye, Yang
Two new cyclopeptides, nagitides A and B, were isolated from the stem bark ofPodoearpus nagi. Their struc- tures were elucidated on the basis of NMR experiments including IH-IH COSY, HSQC, HMBC, ROESY, etc. This is the first report of cyclopeptides separated from this plant.
the National Natural Science Funds for Distinguished Young Scholar - No. 30925043
istex:2933B52833ECD36584A98A9E26FF969249D618B5
ark:/67375/WNG-QV4GD8W6-H
the Ministry of Science and Technology - No. 2010DFA30980
ArticleID:CJOC201200207
the National Science & Technology Major Project "Key New Drug Creation and Manufacturing Program" - No. 2009ZX09301-001, 2009ZX09103-419
the External Cooperation Program of the Chinese Academy of Sciences - No. GJHZ0939
the Shanghai Commission of Science and Technology
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:1001-604X
1614-7065
DOI:10.1002/cjoc.201200207