Two new lupane-type triterpenes from Diospyros maritima

Authors
Chang, CI Kuo, YH
Citation
Ci. Chang et Yh. Kuo, Two new lupane-type triterpenes from Diospyros maritima, J NAT PROD, 62(2), 1999, pp. 309-310
Citations number
15
Categorie Soggetti
Agricultural Chemistry","Pharmacology & Toxicology
Journal title
JOURNAL OF NATURAL PRODUCTS
ISSN journal
01633864 → ACNP
Volume
62
Issue
2
Year of publication
1999
Pages
309 - 310
Database
ISI
SICI code
0163-3864(199902)62:2<309:TNLTFD>2.0.ZU;2-E
Abstract
Two new lupane derivatives, 3-(E)-coumaroylbetulinaldehyde (1) and 3-(E)-co umaroyl-28-palmitoylbetulin (2), have been isolated from the stems of Diosp yros maritima. Their structures were determined by using spectral and chemi cal methods.