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Pentacyclic Triterpenes
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Definition
: Five-ring derivatives of dammarane having a chair-chair-chair-boat configuration. They include the lupanes, oleananes, amyrins, GLYCYRRHIZIC ACID, and soyasaponins.
Examples
Escin
;
Glycyrrhetinic Acid
;
Glycyrrhizic Acid
;
Oleanolic Acid
Other names
Triterpenes, Pentacyclic
Substance
CAS Registry & name
Categories
Source
Drugs
*
2beta,3beta,19alpha,24-
tetrahydroxyurs-
12-
en-
28-
oic acid
0
*Pentacyclic Triterpenes
Stereoisomerism.
J Asian Nat Prod Res. 2012 Feb;14(2); 97-104
3-
O-
succinyl-
lupeol
0
*Succinates
*Pentacyclic Triterpenes.
Eur J Pharmacol. 2011 Nov 16;670(1):29-38.
heliantriol B2
0
*Pentacyclic Triterpenes.
Phytother Res. 2011 Apr;25(4):603-10
2,3,22,23-
tetrahydroxyurs-
12-
ene-
28-
oic acid
0
*Pentacyclic Triterpenes.
J Asian Nat Prod Res. 2010 Sep;12(9):760-4
2,3,23,30-
tetrahydroxyurs-
12-
ene-
28-
oic acid
0
*Pentacyclic Triterpenes.
J Asian Nat Prod Res. 2010 Sep;12(9):760-4
3,19-
diacetoxy-
17-
iodomethylenoleanane
0
*Pentacyclic Triterpenes.
Bioorg Khim. 2010 Jan-Feb;36(1):142-4
3beta-
hydroxy-
27-
P-
E-
coumaroyloxyurs-
12-
en-
28-
oic acid
0
*Pentacyclic Triterpenes.
Planta Med 2008 Oct;74(12):1481-7
guajavanoic acid
0
*Pentacyclic Triterpenes.
Nat Prod Lett 2002 Jun;16(3):173-7
asiatic acid
464-92-6
*Pentacyclic Triterpenes.
Chem Biol Interact 21(1):79;1978
lupeol
545-47-1
*Pentacyclic Triterpenes.
Pharma Action
Anti-Inflammatory Agents
J Pharm Sci 64(1):104;1975; J Pharm Sci 64(1):152;1975; J Pharm Sci 65(2):284;1976