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1016/S0040-4039(00)99242-6. ISSN 0040-4039. Laszczyk, Melanie (2009). "Pentacyclic Triterpenes of the Lupane, Oleanane and Ursane Group as Tools in Cancer Therapy"...

compounds of the triterpene class. They are designated α-amyrin (ursane skeleton), β-amyrin (oleanane skeleton) and δ-amyrin. Each is a pentacyclic triterpenol...

is edible. The leaf of the tree contains valuable flavones. The pentacyclic triterpenes found in the leaves possess antimicrobial properties, while the...

Corosolic acid is a pentacyclic triterpene acid found in Lagerstroemia speciosa. It is similar in structure to ursolic acid, differing only in the fact...

coumarino-lignoid-hemidesminine, hemidesmin I and hemidesmin II50, six pentacyclic triterpenes including two oleanenes, and three ursenes. The stem contains calogenin...

weight). The boswellic acids are organic acids, consisting of a pentacyclic triterpene, a carboxyl group and at least one other functional group. Alpha-boswellic...

(March 2007). "Mechanisms underlying the inhibitory actions of the pentacyclic triterpene α-amyrin in the mouse skin inflammation induced by phorbol ester...

compounds isolated from the plant include alkyl esters, sterols, pentacyclic triterpenes, fatty acids, and polysaccharides. Several main active chemical...

tannins, saponins, alkaloids, glycosides, flavonoids, steroids, pentacyclic triterpenes, and other bioactive compounds have proven that the pointed gourd...

2009). "A short enantioselective total synthesis of the fundamental pentacyclic triterpene lupeol". Journal of the American Chemical Society. 131 (39): 13928–9...

Hongbin (2011). "Synthesis, biology and clinical significance of pentacyclic triterpenes: A multi-target approach to prevention and treatment of metabolic...

starch. They produce iso/chlorogenic acid, sesquiterpene lactones, pentacyclic triterpene alcohols, various alkaloids, acetylenes (cyclic, aromatic, with...

Wu X, Ni P (2005-11-15). "Pentacyclic triterpenes. Part 1: The first examples of naturally occurring pentacyclic triterpenes as a new class of inhibitors...

Vagias, C; Roussis, V; Kirui, J (2008). "Antimicrobial activity of pentacyclic triterpenes isolated from Acacia mellifera". Afr J Tradit Complement Altern...

constituent of Desfontainia present in considerable quantity is the pentacyclic triterpene acid ursolic acid. Also present are loganin and secoxyloganin, compounds...

cyclase/mutase family. It catalyzes the interconversion of squalene into a pentacyclic triterpenes, hopene and hopanol. This enzyme catalyses the following chemical...

Gammacerane is a pentacyclic triterpene compound with the formula C30H52 and five six-membered rings. Its derivatives include tetrahymanol（gammaceran-3β-ol）and...

Ngounou, F. N.; Lontsi, D.; Sondengam, B. L. (1988-01-01). "A pentacyclic triterpene diacid from Myrianthus arboreus". Phytochemistry. 27 (7): 2287–2289...

Syed Kashif (2012). "Flavonoid and cardenolide glycosides and a pentacyclic triterpene from the leaves of Nerium oleander and evaluation of cytotoxicity"...

Arborane is a class of pentacyclic triterpene consisting of organic compounds with four 6-membered rings and one 5-membered ring. Arboranes are thought...