94530-87-7

Basic information

• Product Name: 9(11),12-Oleanadien-3-ol
• Synonyms: 9(11),12-Oleanadien-3-ol;Olean-9(11),12-dien-3beta-ol;Oleana-9(11),12-dien-3beta-ol
• CAS NO: 94530-87-7
• Molecular Formula: C₃₀H₄₈O
• Molecular Weight: 425
• Mol File: 94530-87-7.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 9(11),12-Oleanadien-3-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 9(11),12-Oleanadien-3-ol(94530-87-7)
• EPA Substance Registry System: 9(11),12-Oleanadien-3-ol(94530-87-7)

Safety Data

• Hazardous Substances Data: 94530-87-7(Hazardous Substances Data)

Usage

General Description

9(11),12-Oleanadien-3-ol is a triterpenoid compound found in various plant sources. It belongs to the oleanane-type triterpenes and is known for its potential therapeutic properties. It has been studied for its anti-inflammatory, anti-cancer, and anti-microbial activities. 9(11),12-Oleanadien-3-ol has also been investigated for its role in modulating the immune response and for its potential as a natural anti-oxidant. Studies have shown that this compound has the potential to be used in the development of new pharmaceuticals and health products.

Upstream product

• 38242-02-3 11-oxo-β-amyrin 
• 2118-76-5 olean-9(11),12(13)-dien-3β-yl acetate 
• 2118-84-5 3β-benzoyloxy-oleanen-(12)-one-(11) 
• 1616-93-9 β-amyrin acetate 
• 559-70-6 β-amyrin 
• 5356-56-9 11-keto-β-amyrenyl acetate 
• 107657-18-1 3β-hydroxyolean-12-en-11-one acetate 
• 1616-93-9 β-amyrin acetate 
• 559-70-6 beta-amyrin 

Relevant articles and documents

Biomimetic oxidation of 3β-hydroxy-olean-12-ene and its acetoxy derivative with monooxygen donors catalyzed by 5,10,15,20-tetraarylporphyrinatoiron(III) chlorides in dichloromethane

The oxidation of 3β-hydroxy-olean-12-ene with monooxygen donors catalyzed by 5,10,15,20-tetraarylporphyrinatoiron(III) chlorides in dichloromethane gives 3β,11α-dihydroxy-olean-12-ene, 3-oxo-olean-12-ene, 3,11-dioxo-olean-12-ene and 3β-hydroxy-olean-9(11),12-diene whereas the oxidation of 3β-acetoxy-olean-12-ene under similar conditions gives 11(-hydroxy-3β-acetoxy-olean-12-ene, 11-oxo-3β-acetoxy-olean-12-ene and 3β-acetoxy-olean-9(11),12-diene in moderate yields.

Reduction of Steroid and Triterpenoid α,β-Unsaturated Ketones with Lithium/Ethylenediamine

Reduction of less sterically hindered ketone, glochidone (1) with lithium/ethylenediamine (Li/EDA) leads to the reduction of the double bond followed by that of the carbonyl group to afford thermodynamically stable alcohol, lupanol (1b).The sterically hindered α,β-unsaturated ketones such as 11-keto-triterpenoids also furnish saturated alcohols but in small proportions; the other compounds formed are obtained with reduction of the carbonyl group accompanied by dehydration or even deoxygenation.

Triterpenes of Diospyros peregrina Gurke: Partial Synthesis of Olean-9(11),12-dien-3-one and Ursan-9(11),12-dien-3-one (Marsformosanone)

Petrol extract of the fruits of Diospyros peregrina (Ebenaceae) has afforded a pentacyclic triterpene ketone with a homoannular diene system, besides betulin and lupeol.In order to establish the structure of the ketone, partial synthesis of both olean- and ursan-9(11),12-dien-3-ones have been achieved.The structure of the pentacyclic triterpene ketone has been established as marsformosanone (II) from spectral data, chemical reactions and synthesis.The occurrence of marsformosanone in Marsdenia formosana Masamune has been recently reported .