Article ID Journal Published Year Pages File Type
5142835 Chinese Chemical Letters 2017 8 Pages PDF
Abstract
Five new cassane-type diterpenoids, named 11-oxophanginin A (1), caesalsappanins O-Q (2-4) and phanginin U (5), were isolated from the seeds of Caesalpinia sappan. Compound 4 is the first example of cassane-type diterpenoid with a 19,20-epoxide linkage and a methoxy group at C-16.
Related Topics
Physical Sciences and Engineering Chemistry Chemistry (General)
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