1748-81-8

1748-81-8 structure

Name: Carabrone
Chemical Name: (3aR,4aS,5S,5aR,6aR)-5a-methyl-3-methylidene-5-(3-oxobutyl)-3a,4,4a,5,6,6a-hexahydrocyclopropa[f][1]benzofuran-2-one
CAS Number: 1748-81-8
Molecular Formula: C₁₅H₂₀O₃
Molecular Weight: 248.318
Catalog: Natural product Moss
Create Date: 2018-09-23 14:42:55
Modify Date: 2025-08-23 23:00:25
Carabrone is isolated from the fruits of Carpesium abrotanoides , is a well-known sesquiterpene and exhibits significant anti-bacterial and anti-tumor activities[1].Carabrone exhibits antifungal activities in vitro and in vivo against Botrytis cinerea, Colletotrichum lagenarium(EC50=7.10 μg/mL) and Erysiphe graminis[2].

Name	(3aR,4aS,5S,5aR,6aR)-5a-methyl-3-methylidene-5-(3-oxobutyl)-3a,4,4a,5,6,6a-hexahydrocyclopropa[f][1]benzofuran-2-one
Synonyms	2H-Cyclopropa[f]benzofuran-2-one, octahydro-5a-methyl-3-methylene-5-(3-oxobutyl)-, (3aR,4aS,5S,5aR,6aR)- Carabron 5a-Methyl-3-methylene-5-(3-oxobutyl)octahydro-2H-cyclopropa[f][1]benzofuran-2-one 2H-Cyclopropa(f)benzofuran-2-one, octahydro-5a-methyl-3-methylene-5-(3-oxobutyl)- Carabrone (3aR,4aS,5S,5aR,6aR)-5a-Methyl-3-methylene-5-(3-oxobutyl)octahydro-2H-cyclopropa[f][1]benzofuran-2-one 2H-Cyclopropa[f]benzofuran-2-one, octahydro-5a-methyl-3-methylene-5-(3-oxobutyl)-

Description	Carabrone is isolated from the fruits of Carpesium abrotanoides , is a well-known sesquiterpene and exhibits significant anti-bacterial and anti-tumor activities[1].Carabrone exhibits antifungal activities in vitro and in vivo against Botrytis cinerea, Colletotrichum lagenarium(EC50=7.10 μg/mL) and Erysiphe graminis[2].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Anti-infection >> Bacterial
Target	EC50: 7.10 μg/mL (Colletotrichum lagenarium)[1]
References	[1]. Wang H, et al. Synthesis, antifungal activities and qualitative structure activity relationship of carabrone hydrazone derivatives as potential antifungal agents. [2]. Feng JT, et al. Synthesis and antifungal activity of carabrone derivatives. Molecules. 2010 Sep 16;15(9):6485-92.

Hazard Codes	Xi