Cassane‐Type Diterpenes from the Seeds of Caesalpinia crista

Helvetica Chimica Acta
2006.0

Abstract

<jats:title>Abstract</jats:title><jats:p>A new dimer <jats:bold>1</jats:bold> and two new cassane‐type diterpenes <jats:bold>2</jats:bold> and <jats:bold>3</jats:bold>, designated taepeenin J–L, were isolated from the seeds of <jats:italic>Caesalpinia crista</jats:italic> L. Compound <jats:bold>1</jats:bold> possesses a dimeric vouacapane skeleton. Their structures were elucidated on the basis of spectroscopic analysis.

Knowledge Graph

Similar Paper