1616-93-9

Basic information

• Product Name: [(3S,4aS,6aR,6bS,8aR,12aR,14aS,14bS)-4,4,6a,6b,8a,11,11,14b-octamethyl -1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl] acetate
• Synonyms: [(3S,4aS,6aR,6bS,8aR,12aR,14aS,14bS)-4,4,6a,6b,8a,11,11,14b-octamethyl -1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl] acetate;Acetic acid 5α-olean-12-en-3β-yl ester;Erythrodiol 3-acetate;O-Acetyl-β-amyrin;Olean-12-en-3β-ol acetate;β-Amyrenyl acetate;beta-Amyrin acetate;AMYRIN ACETATE, BETA- (RG)
• CAS NO: 1616-93-9
• Molecular Formula: C₃₂H₅₂O₂
• Molecular Weight: 468.761
• EINECS: 200-258-5
• Mol File: 1616-93-9.mol
• Article Data: 18

Chemical Properties

• Boiling Point: 505.1°Cat760mmHg
• Flash Point: 256.2°C
• Appearance: /
• Density: 1.02g/cm³
• Vapor Pressure: 2.5E-10mmHg at 25°C
• Refractive Index: 1.529
• CAS DataBase Reference: [(3S,4aS,6aR,6bS,8aR,12aR,14aS,14bS)-4,4,6a,6b,8a,11,11,14b-octamethyl -1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl] acetate(CAS DataBase Reference)
• NIST Chemistry Reference: [(3S,4aS,6aR,6bS,8aR,12aR,14aS,14bS)-4,4,6a,6b,8a,11,11,14b-octamethyl -1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl] acetate(1616-93-9)
• EPA Substance Registry System: [(3S,4aS,6aR,6bS,8aR,12aR,14aS,14bS)-4,4,6a,6b,8a,11,11,14b-octamethyl -1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl] acetate(1616-93-9)

Safety Data

• Hazardous Substances Data: 1616-93-9(Hazardous Substances Data)

Usage

General Description

"[(3S,4aS,6aR,6bS,8aR,12aR,14aS,14bS)-4,4,6a,6b,8a,11,11,14b-octamethyl -1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl] acetate" is a chemical compound with a molecular formula C26H44O2. It is an acetate ester derived from picene, which is a polycyclic aromatic hydrocarbon. It is a complex organic compound that is commonly used in the field of organic chemistry and as a building block for the synthesis of other complex molecules. Due to its structure and properties, it may have potential applications in pharmaceuticals, agrochemicals, and materials science.

InChI:InChI=1/C32H52O2/c1-21(33)34-26-13-14-30(7)24(28(26,4)5)12-15-32(9)25(30)11-10-22-23-20-27(2,3)16-17-29(23,6)18-19-31(22,32)8/h10,23-26H,11-20H2,1-9H3/t23?,24?,25?,26-,29+,30-,31+,32+/m0/s1

Upstream product

• 559-70-6 beta-amyrin 
• 75-36-5 acetyl chloride 
• 559-70-6 β-amyrin 
• 108-24-7 acetic anhydride 
• 508-02-1 Oleanolic acid 
• 1896-77-1 erythrodiol diacetate 
• 1857-04-1 3β-acetoxyolean-12-en-28-aldehyde 
• 7089-38-5 3β-acetoxy-28-hydroxy-ole-12-ene 
• 545-48-2 erythrodiol 
• 108-05-4 vinyl acetate 
• 118916-58-8 β-amyrone 
• 64-17-5 ethanol 
• 7647-01-0 hydrogenchloride 
• 2189-80-2 taraxeryl acetate 

Downstream Products

• 5916-19-8 3β-acetoxyoleanane-12-one 
• 107657-18-1 3β-hydroxyolean-12-en-11-one acetate 
• 5356-55-8 11α-hydroxy-3β-acetoxy-olean-12-ene 
• 125263-66-3 rubiprasin B 
• 2118-76-5 olean-9(11),12(13)-dien-3β-yl acetate 
• 94530-87-7 oleana-9(11),12-dien-3-β-ol 
• 5356-56-9 11-oxo-β-amyrenyl acetate 
• 559-70-6 beta-amyrin 
• 3866-77-1 11α,12α-oxidotaraxerol 
• 2111-46-8 11α,12α-epoxytaraxer-14-en-3β-yl acetate 
• 94530-87-7 3β-hydroxy-olean-9(11),12-diene 
• 5356-56-9 11-keto-β-amyrenyl acetate 

Relevant articles and documents

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Lipase mediated separation of triterpene structural isomers, α- And β-amyrin

Pentacyclic triterpenoids α- and β-amyrin possess a wide range of biological and pharmacological activities. High structural similarity between these two structural isomers makes their chromatographic separation an ineffective and tedious choice. In this study, Candida rugosa lipase catalyzed separation protocol for the isolation of individual isomers has been developed. In the presence of vinyl acetate as the acyl donor, Candida rugosa lipase carried out acetylation of β-amyrin more efficiently as compared to α-amyrin leading to a kinetic separation. The conditions of transesterification reaction were optimized systematically, which was utilized to separate α- and β-amyrin from a mixture obtained from the latex of Plumeria obtusa.

TRITERPENOIDS FROM RANDIA DUMETORUM

A new triterpene having an oleanane skeleton was isolated from the root bark of Randia dumetorum.Its structure was established by chemical and spectroscopic data as 1-keto-3α-hydroxy oleanane.In addition, three known triterpenes, α- and β-amyrin and oleanolic acid were isolated, besides β-sitosterol. - Keywords: Randia dumetorum; Rubiaceae; root bark; triterpenes.

Extraction, Isolation and Characterization of Valuable Worked on Acacia Tortilis

Acacia tortilis is one of the important species of genus Acacia belonging to family Leguminaceae. Though there is no more study performed on this plant but it plays important role in the countries where it found. These countries include North Africa, Arabian Peninsula and Asian countries. The various part of Acacia tortilis plant say leaves, pods, gum exudates and bark were used as antidiabetic, antidiarrhoeal, antiasthmatic and also had several other medicinal benefits. The present discussion deals with the isolation and characterization of the following compounds from the leaves of Acacia tortilis. Lupan-3-ol, 12,20-diene, Lupan-12, 20-dien 3-one, Friedelin, ?-amyrin, ?- sitosterol, Apigenin, Luteolin, Quercetin, 5,7-dihydroxy-4-p-methyl benzylisoflavone, Vitexin, 2',6'-dihydroxy chalcone-4'-O-glucoside.

Practical Synthesis of α-Amyrin, β-Amyrin, and Lupeol: The Potential Natural Inhibitors of Human Oxidosqualene Cyclase

A practical synthesis of α-amyrin (1), β-amyrin (2), and lupeol (3) was accomplished in total yields of 32, 42, and 40% starting from easily available ursolic acid (4), oleanolic acid (5), and betulin (6), respectively. Remarkably, these three natural pentacyclic triterpenes exhibited potential inhibitory activity against human oxidosqualene cyclase.

COMPOSITION FOR PREVENTING HAIR LOSS AND ACCELERATING HAIR GROWTH

Disclosed is a composition for prevention of hair loss and promotion of hair growth. The composition includes a compound represented by Formula 1, wherein A is derived from polycyclic compounds, and R is a hydroxyl group, or a saturated or unsaturated straight or branched alkyloxy or acyloxy group having 1 to 20 carbon atoms.