A new biologically active triterpenoid saponin from the aerial parts of Neanotis wightiana

Phytochemistry Letters - Tập 6 - Trang 270-273 - 2013
Niranjan Das1, Partha Sarathi Ghosh2, Manash Chandra Das3, Biswanath Dinda2
1Department of Chemistry, Netaji Subhas Mahavidyalaya, Udaipur 799 114, Gomati Tripura, India
2Department of Chemistry, Tripura University, Suryamaninagar 799 022, West Tripura, India
3Department of Medical Lab Technology, Women's Polytechnic, Hapania 799 014, West Tripura, India

Tài liệu tham khảo

Ahmad, 1988, Saponins from the stem bark of Guaiacum officinale, J. Chem. Soc. Pak., 10, 247 Aktar, 2010, Phytochemical investigation of fruits of Corylus colurna Linn, J. Phytol., 2, 89 Deb, 1983, vol. II, 72 El-Askary, 2005, Terpenoids from Cleome droserifolia (Forssk) Del, Molecules, 10, 971, 10.3390/10080971 Fossati, 1982, Serum triglycerides determined colorimetrically with an enzyme that Produces hydrogen peroxide, Clin. Chem., 28, 2007, 10.1093/clinchem/28.10.2077 Groeninckx, 2009, Phylogeny of the herbaceous tribe spermacoceae (Rubiaceae) based on plastid DNA data, Ann. Missouri Bot. Gard., 96, 109, 10.3417/2006201 Holland, 1978, 13C nuclear magnetic resonance spectra of some C-19-hydroxy, C-5,6 epoxy, C-24 ethyl and C-19-norsteroids, Can. J. Chem., 56, 3121, 10.1139/v78-510 Jia, 1998, Major triterpenoid saponins from Saponaria officinalis, J. Nat. Prod., 61, 1368, 10.1021/np980167u Magid, 2006, Triterpenoid Saponins from the fruits of Caryokar villosum, J. Nat. Prod., 69, 919, 10.1021/np060097o Paulo, 2000, Steroid alkaloids from Cryptolepis obtuse, Phytochemistry, 53, 417, 10.1016/S0031-9422(99)00568-3 Reitmen, 1957, A colorimetric method for the determination of serum glutamic oxalacetic and glutamic pyruvic transaminases, Am. J. Clin. Pathol., 28, 56, 10.1093/ajcp/28.1.56 Seebacher, 2003, Complete assignments of 1H and 13C NMR resonances of oleanolic acid, 18 (-oleanolic acid, ursolic acid and their 11-oxoderivatives, Mag. Reson. Chem., 41, 636, 10.1002/mrc.1214 Silva, 2008, Variation of ursolic acid content in eight ocimum species from Northeastern Brazil, Molecules, 13, 2482, 10.3390/molecules13102482 Srinivasan, 2011, Phytochemical investigations of Caesalpinia digyna roots, E-J. Chem., 8, 1843, 10.1155/2011/630375 Su, 2001, Four new triterpenoid saponins from Conyza blinii, J. Nat. Prod., 64, 32, 10.1021/np000310v Varley, 1976, 453