A New Cassane-type Diterpene from the Seed of Caesalpinia Sappan

Phytochemical investigation of the CH2C12 extract of the Vietnamese medicinal plant Caesalpinia sappan Linn resulted in the isolation of a new cassane-type diterpene named tomocin I (1). Its chemical structure was determined by NMR spectroscopic and mass spectrometric analysis.

[1]  Xu-dong Xu,et al.  Norcassane- and cassane-type furanoditerpenoids from the seeds of Caesalpinia sappan. , 2014, Fitoterapia.

[2]  T. Le,et al.  Geranyl Dihydrochalcones from Artocarpus altilis and Their Antiausteric Activity , 2014, Planta Medica.

[3]  N. Nguyen,et al.  Cleistanthane diterpenes from the seed of Caesalpinia sappan and their antiausterity activity against PANC-1 human pancreatic cancer cell line. , 2013, Fitoterapia.

[4]  Xueting Liu,et al.  Caesanines A-D, new cassane diterpenes with unprecedented N bridge from Caesalpinia sappan. , 2013, Organic letters.

[5]  Xu-dong Xu,et al.  The new cassane-type diterpenes from Caesalpinia minax. , 2012, Chemical & pharmaceutical bulletin.

[6]  Hiroshi Morita,et al.  Sucutiniranes A and B, new cassane-type diterpenes from Bowdichia nitida. , 2008, Bioorganic & medicinal chemistry letters.

[7]  H. Fun,et al.  Phanginin A-K, diterpenoids from the seeds of Caesalpinia sappan Linn. , 2008, Phytochemistry.

[8]  S. Kadota,et al.  Xanthine oxidase inhibitors from the heartwood of Vietnamese Caesalpinia sappan. , 2005, Chemical & pharmaceutical bulletin.

[9]  Y. Goda,et al.  The isolation and structure elucidation of new cassane diterpene-acids from Caesalpinia crista L. (Fabaceae), and review on the nomenclature of some Caesalpinia species. , 2005, Chemical & pharmaceutical bulletin.

[10]  S. Kadota,et al.  Neosappanone A, a xanthine oxidase (XO) inhibitory dimeric methanodibenzoxocinone with a new carbon skeleton from Caesalpinia sappan , 2004 .

[11]  E. Ortega-Barria,et al.  Five new cassane diterpenes from Myrospermum frutescens with activity against Trypanosoma cruzi. , 2003, Journal of natural products.

[12]  Huy bích. Đỗ,et al.  Selected medicinal plants in Vietnam , 1999 .