4 documents found, page 1 of 1
Triterpenes from maytenus macrocarpa and evaluation of their anti-hiv activity
Piacente, Sonia; Dos Santos, Lourdes Campaner [UNESP]; Mahmood, Naheed; Pizza, CosimoMade available in DSpace on 2022-04-28T18:55:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2006-01-01; A set of pentacyclic triterpenes has been isolated from the bark of Maytenus macrocarpa (Celastraceae). It includes two new olean-12-ene derivatives, namely 3β, 22α-dihydroxy-olean-12-en-30-oic acid (1) and 22α-hydroxy-olean-12-en-3-oxo-30-oic acid (2), and the new urs-12-ene derivative 3-(E)-coumaroylu...
Characterization of flavonoid and naphthopyranone derivatives from Eriocaulon l...
Dos Santos, Lourdes Campaner [UNESP]; Da Silva, Marcelo Aparecido [UNESP]; Rodrigues, Clenilson Martins [UNESP]; Carbone, Virginia; Napolitano, AssuntaMade available in DSpace on 2022-04-28T21:00:15Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-12-01; Liquid chromatography-electrospray ionization multistage ion trap mass spectrometry (LC-ESI-IT-MSn) was used to analyze the secondary metabolites in the methanol extract of the capitulae of Eriocaulon ligulatum. The major components were monoand diglycosides of flavonoids and naphthopyranones. Eleven co...
Chemical and antifungal investigations of six Lippia species (Verbenaceae) from...
Funari, Cristiano Soleo [UNESP]; Gullo, Fernanda Patricia [UNESP]; Napolitano, Assunta; Carneiro, Renato LajarimMade available in DSpace on 2013-09-27T14:52:47Z (GMT). No. of bitstreams: 1 WOS000310396700165.pdf: 536437 bytes, checksum: d267984ddfcb57d1406b069856adcc25 (MD5) Previous issue date: 2012-12-01; Made available in DSpace on 2013-09-30T19:10:31Z (GMT). No. of bitstreams: 1 WOS000310396700165.pdf: 536437 bytes, checksum: d267984ddfcb57d1406b069856adcc25 (MD5) Previous issue date: 2012-12-01; Submitted by Vitor S...
Flavonoids and arbutin from Turnera diffusa
Piacente, Sonia; Camargo, Ely E. S. [UNESP]; Zampelli, Aurelia; Gracioso, Juliano S.; Souza Brito, Alba R.; Pizza, Cosimo; Vilegas, Wagner [UNESP]Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-27T11:20:31Z No. of bitstreams: 0Bitstream added on 2014-05-27T14:34:03Z : No. of bitstreams: 1 2-s2.0-0036875440.pdf: 80614 bytes, checksum: 780588a813c1b6ba1fcee5bfd4f1b16f (MD5); Made available in DSpace on 2014-05-27T11:20:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2002-11-01; The infusion of the aerial parts of T...