29621-75-8

29621-75-8 structure

Name: Friedelin 3,4-lactone
Chemical Name: 3,4-secofriedelan-3 [*] 4-olide
CAS Number: 29621-75-8
Molecular Formula: C₃₀H₅₀O₂
Molecular Weight: 442.72
Create Date: 2017-12-22 06:00:28
Modify Date: 2025-08-20 15:55:49
Friedelin-3,4-lactone (Compound 4) is a triterpene can be isolated from the leaves of Garcia parViflora with weak antitumor activity[1].

Name	3,4-secofriedelan-3 [*] 4-olide
Synonyms	Friedelalacton 3,4-seco-friedelan-4,3-olide 4-Oxa-A-homo-friedelan-3-on 4-oxa-A-homo-friedelan-3-one Friedelolactone 3a-oxa-3a-homofriedelan-3-one

Description	Friedelin-3,4-lactone (Compound 4) is a triterpene can be isolated from the leaves of Garcia parViflora with weak antitumor activity[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Others >> Others
In Vitro	Friedelin-3,4-lactone (Compound 4) 对 U251 细胞具有细胞毒性，IC50 为 17.1 μM[1]。
References	[1]. Reyes BM, et al. Triterpenes from Garcia parviflora. Cytotoxic evaluation of natural and semisynthetic friedelanes. J Nat Prod. 2010 Nov 29;73(11):1839-45.