6 documents found, page 1 of 1
Norlimonoids from seeds of toona ciliata
Pinheiro, Antônio L; Oiano Neto, João; Silva, M. Fátima das G. F. da; Fo, Edson Rodrigues; Fernandes, João B; Vieira, Paulo CFurther examination of the seeds of Toona ciliata led to the isolation of two new norlimonoids which were identified on the basis of spectroscopic analysis as 5α,6β,8α-trihydroxy-28-norisotoonafolin and 5α,6β,8α,12α-tetrahydroxy-28-norisotoonafolin. In addition, the known limonoids cedrelone and toonacilin and the sterols sitosterol, stigmasterol, campesterol and 3β-O-β-d-glucopyranosylsitosterol were also isol...
Dammarane triterpenes from Cabralea canjerana (Vell.) Mart. (Meliaceae): their ...
Pinheiro, Antônio L.; Braga, Patrícia A. de Campos; Soares, Márcio Santos; Silva, M. Fátima das G. F. da; Vieira, Paulo C.; Fernandes, João B.The stem of Cabralea canjerana (Vell.) Mart. yielded three new dammarane triterpenes 20S,24S-epoxy-7β,25-dihydroxy-3,4-secodammar-4(28)-en-3-oic acid, 20S,24S-epoxy-7β,15α,25-trihydroxy-3,4-secodammar-4(28)-en-3-oic acid and 20S,24R-epoxy-7β,22ξ,25-trihydroxy-3,4-secodammar-4(28)-en-3-oic acid, which were identified on the basis of spectroscopic methods. The known dammarane triterpenes ocotillone, eichlerianic ...
Extrações de óleos de sementes de citros e suas atividades sobre a formiga cort...
Fernandes, João B.; David, Valmir; Facchini, Patrícia H.; Silva, M. Fátima das G. F. da; Rodrigues Filho, Edson; Vieira, Paulo C.Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:48:29Z No. of bitstreams: 1 S0100-40422002000700009.pdf: 87341 bytes, checksum: 22ac5709d561dbf0f6eb17ef8fab0546 (MD5); Made available in DSpace on 2013-08-22T18:48:29Z (GMT). No. of bitstreams: 1 S0100-40422002000700009.pdf: 87341 bytes, checksum: 22ac5709d561dbf0f6eb17ef8fab0546 (MD5) Previous issue date: 2002-12-01; Made available ...
Sesquiterpenos do caule de Pilocarpus riedelianus e atividades sobre microorgan...
Guerreiro, Gisleine; Lima, Janete Eliza S. de; Fernandes, João Batista; Silva, M. Fátima das G. F. da; Vieira, Paulo CezarSubmitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:48:34Z No. of bitstreams: 1 S0100-40422005000600010.pdf: 319618 bytes, checksum: 8124ddc0ca3233fa6fb641fa9b8a0645 (MD5); Made available in DSpace on 2013-08-22T18:48:34Z (GMT). No. of bitstreams: 1 S0100-40422005000600010.pdf: 319618 bytes, checksum: 8124ddc0ca3233fa6fb641fa9b8a0645 (MD5) Previous issue date: 2005-12-01; Made availabl...
Biological Activity of Quinoline Alkaloids from Raulinoa echinata and X-ray Str...
Biavatti, Maique W.; Vieira, Paulo C.; Silva, M. Fátima das G. F. da; Fernandes, João B.; Victor, Sandra R. [UNESP]; Pagnocca, Fernando Carlos [UNESP]Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:58:50Z No. of bitstreams: 1 S0103-50532002000100010.pdf: 111633 bytes, checksum: 948a33853b0c70773b801608c065cd0c (MD5); Made available in DSpace on 2013-08-22T18:58:50Z (GMT). No. of bitstreams: 1 S0103-50532002000100010.pdf: 111633 bytes, checksum: 948a33853b0c70773b801608c065cd0c (MD5) Previous issue date: 2002-02-01; Made availabl...
Toxicity of Dimorphandra mollis to Workers of Apis mellifera
Cintra, Priscila [UNESP]; Malaspina, Osmar [UNESP]; Petacci, Fernando; Fernandes, João B.; Bueno, Odair C. [UNESP]; Vieira, Paulo C.Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:58:50Z No. of bitstreams: 1 S0103-50532002000100019.pdf: 111487 bytes, checksum: 9a24aab305292dc59169f44149a5e64a (MD5); Made available in DSpace on 2013-08-22T18:58:50Z (GMT). No. of bitstreams: 1 S0103-50532002000100019.pdf: 111487 bytes, checksum: 9a24aab305292dc59169f44149a5e64a (MD5) Previous issue date: 2002-02-01; Made availabl...