Lignoids; flavonoids and polyketides of Virola surinamensis
| dc.contributor | Universidade Estadual Paulista (UNESP) | |
| dc.creator | De Almeida Blumenthal, Ema Ester | |
| dc.creator | Da Silva, Marcelo Sobral | |
| dc.creator | Yoshida, Massayoshi | |
| dc.date | 2014-05-27T11:18:16Z | |
| dc.date | 2016-10-25T18:14:38Z | |
| dc.date | 2014-05-27T11:18:16Z | |
| dc.date | 2016-10-25T18:14:38Z | |
| dc.date | 1997-10-01 | |
| dc.date.accessioned | 2017-04-06T00:50:15Z | |
| dc.date.available | 2017-04-06T00:50:15Z | |
| dc.identifier | Phytochemistry, v. 46, n. 4, p. 745-749, 1997. | |
| dc.identifier | 0031-9422 | |
| dc.identifier | http://hdl.handle.net/11449/65196 | |
| dc.identifier | http://acervodigital.unesp.br/handle/11449/65196 | |
| dc.identifier | 10.1016/S0031-9422(97)00199-4 | |
| dc.identifier | WOS:A1997YE73400013 | |
| dc.identifier | 2-s2.0-0030781446 | |
| dc.identifier | http://dx.doi.org/10.1016/S0031-9422(97)00199-4 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/886945 | |
| dc.description | From the seeds of Virola surinamensis, which were collected near Altamira and near Maraba, Para State, Brazil, the following substances were isolated by chromatographic techniques: two dibenzylbutanediol lignans, dihydrocubebin and the new dihydrocubebin monolaurate, two furofuran lignans, sesamin and asarinin, three dibenzylbutyrolactol lignans, cubebin, β-O- methylcubebin and α-O-methylcubebin, one dibenzylbutyrolactone lignan, hinokinin, one aryltetralin neolignan, galbulin, two tetrahydrofuran neolignans, galgravin and the new 4'-hydroxy-3'-methoxy-3,4-methylenedioxy- 8.8',7.O.7'-neolignan, one flavone, tithonine, one isoflavone, irisolidone, and two new polyketides, 3-hydroxy-1-(15-phenylpentadecanoyl)-2,6- cyclohexanedione and 1-(5-phenylpentanoyl)-2,6-cyclohexanedione. Different chemical constitutions of the fruits from the two localities were observed. | |
| dc.language | eng | |
| dc.relation | Phytochemistry | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.subject | Flavonoids | |
| dc.subject | Lignoids | |
| dc.subject | Myristicaceace | |
| dc.subject | Polyketides | |
| dc.subject | Seeds | |
| dc.subject | Virola surinamensis | |
| dc.subject | antiparasitic agent | |
| dc.subject | flavonoid | |
| dc.subject | polyketide | |
| dc.subject | sesamin | |
| dc.subject | brazil | |
| dc.subject | chromatography | |
| dc.subject | drug isolation | |
| dc.subject | drug structure | |
| dc.subject | fruit | |
| dc.subject | parasitism | |
| dc.subject | plant seed | |
| dc.title | Lignoids; flavonoids and polyketides of Virola surinamensis | |
| dc.type | Otro |