Philinopgenin A, B, and C, Three New Triterpenoid Aglycones from the Sea Cucumber Pentacta quadrangulasis

Abstract: Three new triterpenoid aglycones named Philinopgenin A (1), B (2), and C (3) were isolated from the acid hydrolysate of the crude glycoside mixture prepared from the whole sea cucumber Pentacta quadrangulasis Lesson. The corresponding structures were determined as 16β-acetoxyholosta-8(9...

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Bibliographic Details
Main Authors: Peng Sun, Zheng-Rong Zou, Yang-Hua Yi, Ling Li, Shi-Long Zhang
Format: Article
Language:English
Published: MDPI AG 2004-11-01
Series:Marine Drugs
Subjects:
Online Access:http://www.mdpi.com/1660-3397/2/4/185/