Lignanas e triterpenos do extrato citotóxico de Eriope blanchetii
This phytochemical study performed with the cytotoxic chloroformic extract of Eriope blanchetii (Benth.) Harley was the first work with this species and describes from aerial parts the isolation of two lignans of podophylotoxin type named beta-peltatin and alpha-peltatin. Besides them it was obtained four triterpenes; oleanolic acid, ursolic acid, 2alpha,3beta-dihydroxy-urs-12-en-28-olic acid, 2alpha,3beta,19alpha-trihydroxy-urs-12-en-28-olic acid, named tormentic acid and 3beta-glucosyl-sitosterol. The compounds were identified by analysis of their spectral data.
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| Format: | Digital revista |
| Language: | Portuguese |
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Sociedade Brasileira de Química
2001
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oai:scielo:S0100-404220010006000042002-02-08Lignanas e triterpenos do extrato citotóxico de Eriope blanchetiiDavid,Juceni P.Silva,Eliana F. daMoura,Daniel L. deGuedes,Maria Lenise da S.Assunção,Roberval de J.David,Jorge M. Lamiaceae Eriope blanchetii lignans triterpenes This phytochemical study performed with the cytotoxic chloroformic extract of Eriope blanchetii (Benth.) Harley was the first work with this species and describes from aerial parts the isolation of two lignans of podophylotoxin type named beta-peltatin and alpha-peltatin. Besides them it was obtained four triterpenes; oleanolic acid, ursolic acid, 2alpha,3beta-dihydroxy-urs-12-en-28-olic acid, 2alpha,3beta,19alpha-trihydroxy-urs-12-en-28-olic acid, named tormentic acid and 3beta-glucosyl-sitosterol. The compounds were identified by analysis of their spectral data.info:eu-repo/semantics/openAccessSociedade Brasileira de QuímicaQuímica Nova v.24 n.6 20012001-12-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422001000600004pt10.1590/S0100-40422001000600004 |
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| author |
David,Juceni P. Silva,Eliana F. da Moura,Daniel L. de Guedes,Maria Lenise da S. Assunção,Roberval de J. David,Jorge M. |
| spellingShingle |
David,Juceni P. Silva,Eliana F. da Moura,Daniel L. de Guedes,Maria Lenise da S. Assunção,Roberval de J. David,Jorge M. Lignanas e triterpenos do extrato citotóxico de Eriope blanchetii |
| author_facet |
David,Juceni P. Silva,Eliana F. da Moura,Daniel L. de Guedes,Maria Lenise da S. Assunção,Roberval de J. David,Jorge M. |
| author_sort |
David,Juceni P. |
| title |
Lignanas e triterpenos do extrato citotóxico de Eriope blanchetii |
| title_short |
Lignanas e triterpenos do extrato citotóxico de Eriope blanchetii |
| title_full |
Lignanas e triterpenos do extrato citotóxico de Eriope blanchetii |
| title_fullStr |
Lignanas e triterpenos do extrato citotóxico de Eriope blanchetii |
| title_full_unstemmed |
Lignanas e triterpenos do extrato citotóxico de Eriope blanchetii |
| title_sort |
lignanas e triterpenos do extrato citotóxico de eriope blanchetii |
| description |
This phytochemical study performed with the cytotoxic chloroformic extract of Eriope blanchetii (Benth.) Harley was the first work with this species and describes from aerial parts the isolation of two lignans of podophylotoxin type named beta-peltatin and alpha-peltatin. Besides them it was obtained four triterpenes; oleanolic acid, ursolic acid, 2alpha,3beta-dihydroxy-urs-12-en-28-olic acid, 2alpha,3beta,19alpha-trihydroxy-urs-12-en-28-olic acid, named tormentic acid and 3beta-glucosyl-sitosterol. The compounds were identified by analysis of their spectral data. |
| publisher |
Sociedade Brasileira de Química |
| publishDate |
2001 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422001000600004 |
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| _version_ |
1756387053365362688 |