EurekaMag
+ Translate
+ Most Popular
Advantages and disadvantages of bordeaux mixture and of lime-sulphur used on apples in the growing season
Observations on the Umaria marine bed
10 years of hearing conservation in the Royal Air Force
Chocolate crumb - dairy ingredient for milk chocolate
Effect of daily gelatin ingestion on human scalp hair
Comparison of rice bran and maize bran as feeds for growing and fattening pigs
The composition of pampas-grass (Cortaderia argentea.)
The Accraian Series:
The mechanism of the Liebermann-Burchard reaction of sterols and triterpenes and their esters
Cerebrovascular Doppler ultrasound studies (cv-Doppler)
Toria: PT-303 - first national variety
Hair growth promoting activity of tridax procumbens
Productivity of Pekin x Khaki Campbell ducks
A stable cytosolic expression of VH antibody fragment directed against PVY NIa protein in transgenic potato plant confers partial protection against the virus
Solar treatment of wheat loose smut
Swimmers itch in the Lake of Garda
Bactofugation and the Bactotherm process
The effects of prefrontal lobotomy on aggressive behavior in dogs
Visual rating scales for screening whorl-stage corn for resistance to fall armyworm
Breakdown of seamounts at the trench axis, viewed from gravity anomaly
Kooken; pennsylvania's toughest cave
Recovery of new dinosaur and other fossils from the Early Cretaceous Arundel Clay facies (Potomac Group) of central Maryland, U.S.A
Zubor horny (Bison bonasus) v prirodnych podmienkach Slovensku
The extended Widal test in the diagnosis of fevers due to Salmonella infection
Hair of the american mastodon indicates an adaptation to a semi aquatic habitat

Two novel triterpenes from the leaves of Ficus microcarpa


Two novel triterpenes from the leaves of Ficus microcarpa



Helvetica Chimica Acta 87(5): 1071-1076



ISSN/ISBN: 0018-019X

DOI: 10.1002/chin.200444200

Two novel triterpenes, 29(20->19)abeolupane-3,20-dione (4) and 19,20-secoursane-3,19,20-trione (5), besides (3 beta )-3-hydroxy-29(20->19)abeolupan-20-one (2), lupenone, and alpha -amyrone (6), were isolated from the leaves of Ficus microcarpa and were characterized by spectroscopic means, including 2D-NMR techniques and chemical methods. Compound 4 is the second derivative having the 29(20->19)abeolupane skeleton, and 5 is a novel skeleton.

Please choose payment method:






(PDF emailed within 0-6 h: $19.90)

Accession: 004374571

Download citation: RISBibTeXText

Related references

Cytotoxic triterpenes from the aerial roots of Ficus microcarpa. Phytochemistry 66(4): 495-501, 2005

New peroxy triterpenes from the aerial roots of Ficus microcarpa. Journal of Natural Products 64(4): 436-439, 2001

Taraxastane-type triterpenes from the aerial roots of Ficus microcarpa. Journal of Natural Products 63(7): 898-901, 2000

Five new taraxastane-type triterpenes from the aerial roots of Ficus microcarpa. Chemical and Pharmaceutical Bulletin 47(4): 498-500, 1999

Six new ursane- and oleanane-type triterpenes from the aerial roots of Ficus microcarpa. Chemical and Pharmaceutical Bulletin 48(5): 593-596, 2000

Light-sensitivity of chlorophyll formation in the leaves of Ficus microcarpa cv. Golden-leaves. Botanical Bulletin of Academia Sinica 36(4): 215-221, 1995

Antioxidant activity of a new C-glycosylflavone from the leaves of Ficus microcarpa. Bioorganic and Medicinal Chemistry Letters 21(2): 633-637, 2011

Ficuschlorins A - D, lactone Chlorins from the leaves of ficus microcarpa. Chemistry and Biodiversity 8(9): 1701-1708, 2011

Josephiella microcarpae, leaf gall-making agaonid, newly recorded in Europe on Ficus microcarpa Ritrovamento in Italia di Josephiella microcarpae Beardsley Rasplus Hymenoptera Agaonidae galligeno fogliare di Ficus microcarpa L Moraceae. Naturalista Siciliano 15 dicembre; 263-4: 199-203, 2002

Simultaneous Determination of Three Components in Ficus microcarpa Leaves by HPLC. Zhong Yao Cai 38(2): 327-329, 2015

Study on Effective Parts of Ficus microcarpa Leaves by Serum HPLC Fingerprint. Zhong Yao Cai 38(5): 995-996, 2015

Temperature-sensitivity of chlorophyll expression in the leaves of Ficus microcarpa cv. golden-leaf fig. Proceedings of the National Science Council Republic of China Part B Life Sciences 19(3): 196-200, 1995

Ficusmicrochlorin A-C, two new methoxy lactone chlorins and an anhydride chlorin from the leaves of Ficus microcarpa. Chemical and Pharmaceutical Bulletin 59(1): 113-116, 2011

Potential of germination of Ficus microcarpa seeds, with rufous-bellied thrush, Turdus rufiventris, as a dispersor Potencial de germinacao de sementes de Ficus microcarpa tendo o sabia-laranjeira, Turdus rufiventris, como dispersor. Tangara. janeiro-marco; 11: 30-33, 2001

Inhibitory effect on TNF-α-induced IL-8 secretion in HT-29 cell line by glyceroglycolipids from the leaves of Ficus microcarpa. Archives of Pharmacal Research 35(12): 2135-2142, 2012