6880-10-0

Basic information

• Product Name: 18α-oleanolic acid
• Synonyms: 18α-oleanolic acid
• CAS NO: 6880-10-0
• Molecular Weight: 456.709
• Mol File: 6880-10-0.mol
• Article Data: 17

Chemical Properties

• CAS DataBase Reference: 18α-oleanolic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 18α-oleanolic acid(6880-10-0)
• EPA Substance Registry System: 18α-oleanolic acid(6880-10-0)

Safety Data

• Hazardous Substances Data: 6880-10-0(Hazardous Substances Data)

Upstream product

• 76742-94-4 oleanolic acid 3-O-β-D-glucopyranosyl-(1-4)-β-D-glucopyranosyl-(1-4)-β-D-xylopyranosyl-(1-3)-α-L-rhamnopyranosyl-(1-2)-α-L-arabinopyranoside 
• 75799-17-6 oleanolic acid 3-O-β-D-xylopyranosyl-(1-3)-α-L-rhamnopyranosyl-(1-2)-α-L-arabinopyranoside 
• 75799-17-6 oleanolic acid 3-O-β-D-ribopyranosyl-(1-3)-α-L-rhamnopyranosyl-(1-2)-α-L-arabinopyranoside 
• 76742-94-4 oleanolic acid 3-O-β-D-glucopyranosyl-(1->4)-β-D-glucopyranosyl-(1->4)-β-D-ribopyranosyl-(1->3)-α-L-rhamnopyranosyl-(1->2)-α-L-arabinopyranoside 
• 72629-77-7 C₅₂H₈₄O₂₀ 
• 76729-71-0 oleanolic acid 3-O-β-D-xylopyranosyl-(1->2)-α-L-arabinopyranoside 
• 75799-17-6 hishoushi-saponin A 
• 75799-17-6 saponin V 
• 26020-14-4 glycoside F 
• 58546-61-5 silphioside A 
• 72629-77-7 oleanolic acid 3-O-β-D-glucopyranosyl-(1-4)-β-D-xylopyranosyl-(1-3)-α-L-rhamnopyranosyl-(1-2)-α-L-arabinopyranoside 
• 99633-18-8 rotundinoside B 
• 99633-19-9 rotundinoside C 
• 90452-93-0 silphioside E 

Downstream Products

• 17990-42-0 Oleanonsaeure 
• 1724-17-0 oleanolic acid, methyl ester 
• 17990-42-0 (4aS,6aS,6bR,12aR)-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4-a-carboxylic acid 

Relevant articles and documents

A Novel Cleavage of Allyl Protection

A novel, efficient, and mild cleavage of allyl protection is developed employing perfluoroalkylation and subsequent elimination.

75. New Triterpenoid N-Acetylglycosides with Molluscicidal Activity from Tetrapleura tetraptera TAUB

Activity-guided fractionation of the MeOH extract of the fruits of Tetrapleura tetraptera TAUB. (Mimosaceae) afforded 4 saponins 1-4, which exhibited strong molluscicidal properties against the schistosomiasis-transmitting snails Biomphalaria glabrata.Chemical, enzymatic, and spectral methods (DCI-MS, 1H-NMR, 13C-NMR) showed that they were N-acetylglycosides of oleanolic acid and of echinocystic acid.Apart from saponin 1 (aridanin), previously isolated from this plant, glycosides 2-4 are new naturally occuring compounds.

Entada Saponins (ES) II and IV from the Bark of Entada phaseoloides

The structures of entada saponins II and IV, isolated from the bark of Entada phaseoloides (L.) Merrill (Leguminosae), were elucidated as 3-O-2)-α-L-arabinopyranosyl-(1->6)>4)>-2-acetamido-2-deoxy-β-D-glucopyranosyl-28-O-3)-β-D-xylopyranosyl(1->2)>4)>-6-O-((6R)-6-hydroxy-2,6-dimethyl-(2E)-2,7-octadienoyl)-β-D-glucopyranosyl olenolic acid (1) and entagenic acid (3).Keywords - Entada phaseoloides; Leguminosae; triterpene saponin; 13C-NMR chemical shift; entada saponin II; entada saponin IV