Constituintes químicos e atividade inseticida dos extratos de frutos de Trichilia elegans E T. catigua (Meliaceae) Chemical constituents and insecticidal activity from fruits extracts of Trichilia elegans AND T. catigua (Meliaceae)
<abstract language="eng">Phytochemical investigation of the fruits extracts of Trichilia elegans and Trichilia catigua (Meliaceae) has led to the identification of the limonoids 11β-acetoxyobacunone, cedrelone, methylangolensate and epimeric mixture of photogedunin besides k...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Sociedade Brasileira de Química
2009-01-01
|
| Series: | Química Nova |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000600037 |
| _version_ | 1818343678662410240 |
|---|---|
| author | Andréia Pereira Matos Liliane Nebo Paulo Cezar Vieira João Batista Fernandes Maria Fátima das Graças Fernandes da Silva Ricardo Ribeiro Rodrigues |
| author_facet | Andréia Pereira Matos Liliane Nebo Paulo Cezar Vieira João Batista Fernandes Maria Fátima das Graças Fernandes da Silva Ricardo Ribeiro Rodrigues |
| author_sort | Andréia Pereira Matos |
| collection | DOAJ |
| description | <abstract language="eng">Phytochemical investigation of the fruits extracts of Trichilia elegans and Trichilia catigua (Meliaceae) has led to the identification of the limonoids 11β-acetoxyobacunone, cedrelone, methylangolensate and epimeric mixture of photogedunin besides known coumarins (scoparone, scopoletin, umbeliferone) and the steroids stigmasterol, β-sitosterol, sitostenone and campesterol. The structures of the compounds were proposed by spectroscopic analysis and comparison with literature data. An evaluation of the insecticidal activity of the fruits extracts of Trichilia ssp. was carried out and the extracts of T. elegans revealed to have strong insecticidal activity and the extracts of T. catigua showed moderate larval mortality on Spodoptera frugiperda. |
| first_indexed | 2024-12-13T16:34:24Z |
| format | Article |
| id | doaj.art-072be4bc37224a6698bf7488a707aabd |
| institution | Directory Open Access Journal |
| issn | 0100-4042 1678-7064 |
| language | English |
| last_indexed | 2024-12-13T16:34:24Z |
| publishDate | 2009-01-01 |
| publisher | Sociedade Brasileira de Química |
| record_format | Article |
| series | Química Nova |
| spelling | doaj.art-072be4bc37224a6698bf7488a707aabd2022-12-21T23:38:25ZengSociedade Brasileira de QuímicaQuímica Nova0100-40421678-70642009-01-013261553155610.1590/S0100-40422009000600037Constituintes químicos e atividade inseticida dos extratos de frutos de Trichilia elegans E T. catigua (Meliaceae) Chemical constituents and insecticidal activity from fruits extracts of Trichilia elegans AND T. catigua (Meliaceae)Andréia Pereira MatosLiliane NeboPaulo Cezar VieiraJoão Batista FernandesMaria Fátima das Graças Fernandes da SilvaRicardo Ribeiro Rodrigues<abstract language="eng">Phytochemical investigation of the fruits extracts of Trichilia elegans and Trichilia catigua (Meliaceae) has led to the identification of the limonoids 11β-acetoxyobacunone, cedrelone, methylangolensate and epimeric mixture of photogedunin besides known coumarins (scoparone, scopoletin, umbeliferone) and the steroids stigmasterol, β-sitosterol, sitostenone and campesterol. The structures of the compounds were proposed by spectroscopic analysis and comparison with literature data. An evaluation of the insecticidal activity of the fruits extracts of Trichilia ssp. was carried out and the extracts of T. elegans revealed to have strong insecticidal activity and the extracts of T. catigua showed moderate larval mortality on Spodoptera frugiperda.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000600037TrichilialimonoidsSpodoptera frugiperda |
| spellingShingle | Andréia Pereira Matos Liliane Nebo Paulo Cezar Vieira João Batista Fernandes Maria Fátima das Graças Fernandes da Silva Ricardo Ribeiro Rodrigues Constituintes químicos e atividade inseticida dos extratos de frutos de Trichilia elegans E T. catigua (Meliaceae) Chemical constituents and insecticidal activity from fruits extracts of Trichilia elegans AND T. catigua (Meliaceae) Química Nova Trichilia limonoids Spodoptera frugiperda |
| title | Constituintes químicos e atividade inseticida dos extratos de frutos de Trichilia elegans E T. catigua (Meliaceae) Chemical constituents and insecticidal activity from fruits extracts of Trichilia elegans AND T. catigua (Meliaceae) |
| title_full | Constituintes químicos e atividade inseticida dos extratos de frutos de Trichilia elegans E T. catigua (Meliaceae) Chemical constituents and insecticidal activity from fruits extracts of Trichilia elegans AND T. catigua (Meliaceae) |
| title_fullStr | Constituintes químicos e atividade inseticida dos extratos de frutos de Trichilia elegans E T. catigua (Meliaceae) Chemical constituents and insecticidal activity from fruits extracts of Trichilia elegans AND T. catigua (Meliaceae) |
| title_full_unstemmed | Constituintes químicos e atividade inseticida dos extratos de frutos de Trichilia elegans E T. catigua (Meliaceae) Chemical constituents and insecticidal activity from fruits extracts of Trichilia elegans AND T. catigua (Meliaceae) |
| title_short | Constituintes químicos e atividade inseticida dos extratos de frutos de Trichilia elegans E T. catigua (Meliaceae) Chemical constituents and insecticidal activity from fruits extracts of Trichilia elegans AND T. catigua (Meliaceae) |
| title_sort | constituintes quimicos e atividade inseticida dos extratos de frutos de trichilia elegans e t catigua meliaceae chemical constituents and insecticidal activity from fruits extracts of trichilia elegans and t catigua meliaceae |
| topic | Trichilia limonoids Spodoptera frugiperda |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000600037 |
| work_keys_str_mv | AT andreiapereiramatos constituintesquimicoseatividadeinseticidadosextratosdefrutosdetrichiliaelegansetcatiguameliaceaechemicalconstituentsandinsecticidalactivityfromfruitsextractsoftrichiliaelegansandtcatiguameliaceae AT lilianenebo constituintesquimicoseatividadeinseticidadosextratosdefrutosdetrichiliaelegansetcatiguameliaceaechemicalconstituentsandinsecticidalactivityfromfruitsextractsoftrichiliaelegansandtcatiguameliaceae AT paulocezarvieira constituintesquimicoseatividadeinseticidadosextratosdefrutosdetrichiliaelegansetcatiguameliaceaechemicalconstituentsandinsecticidalactivityfromfruitsextractsoftrichiliaelegansandtcatiguameliaceae AT joaobatistafernandes constituintesquimicoseatividadeinseticidadosextratosdefrutosdetrichiliaelegansetcatiguameliaceaechemicalconstituentsandinsecticidalactivityfromfruitsextractsoftrichiliaelegansandtcatiguameliaceae AT mariafatimadasgracasfernandesdasilva constituintesquimicoseatividadeinseticidadosextratosdefrutosdetrichiliaelegansetcatiguameliaceaechemicalconstituentsandinsecticidalactivityfromfruitsextractsoftrichiliaelegansandtcatiguameliaceae AT ricardoribeirorodrigues constituintesquimicoseatividadeinseticidadosextratosdefrutosdetrichiliaelegansetcatiguameliaceaechemicalconstituentsandinsecticidalactivityfromfruitsextractsoftrichiliaelegansandtcatiguameliaceae |