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Use of 2 D-NMR in the structural study of a Trichilia hirta (Meliaceae) isolated limonoid; Utilizacao de RMN-2D na elucidacao estrutural de um limonoide isolado de Trichilia hirta (meliaceae)

Miscellaneous:

Abstract

We have recently studied a T. hirta specie and obtained a limonoid which has a structure similar to the hirtine. The obtained limonoid differs from the hirtine by the absence of an epoxy group in C-14 and C-15, and a propionyl oxy group replacement by a iso butyryl oxy bound to a C-12. NMR-2 D has been used for the structural study of the limonoid obtained from the Trichilia hirta (meliaceae) 8 refs., 1 fig., 3 tabs.
Authors:
Cortez, Diogenes A.G.; [1]  Vieira, Paulo C; Fernandes, Joao B; Silva, M.Fatima G.F. da; Ferreira, A Gilberto [2] 
  1. Universidade Estadual de Maringa, PR (Brazil). Dept. de Farmacia-Bioquimica
  2. Sao Carlos Univ., SP (Brazil). Dept. de Quimica
Publication Date:
Dec 31, 1991
Product Type:
Miscellaneous
Report Number:
CONF-9105459-
Reference Number:
SCA: 665100; 664200; 400101; PA: AIX-29:045892; EDB-98:091411; SN: 98001998970
Resource Relation:
Conference: 3. meeting of nuclear magnetic resonance users, 3. Encontro de usuarios de ressonancia magnetica nuclear, Buzios (Brazil), 14-18 May 1991; Other Information: DN: 8 refs., 1 fig., 3 tabs.; PBD: 1991; Related Information: Is Part Of Proceedings of the 3. Meeting of nuclear magnetic resonance users; PB: 425 p.; Anais do 3. encontro de usuarios de ressonancia magnetica nuclear
Subject:
66 PHYSICS; 40 CHEMISTRY; MOLECULAR STRUCTURE; NMR SPECTRA; NUCLEAR MAGNETIC RESONANCE; STEREOCHEMISTRY; STRUCTURAL CHEMICAL ANALYSIS
OSTI ID:
636786
Research Organizations:
Associacao de Usuarios de Ressonancia Magnetica Nuclear, Rio de Janeiro, RJ (Brazil)
Country of Origin:
Brazil
Language:
Portuguese
Other Identifying Numbers:
TRN: BR98E1447045892
Availability:
Available from the Library of the Brazilian Nuclear Energy Commission, Rio de Janeiro
Submitting Site:
BRN
Size:
pp. 269-274
Announcement Date:
Sep 11, 1998

Miscellaneous:

Citation Formats

Cortez, Diogenes A.G., Vieira, Paulo C, Fernandes, Joao B, Silva, M.Fatima G.F. da, and Ferreira, A Gilberto. Use of 2 D-NMR in the structural study of a Trichilia hirta (Meliaceae) isolated limonoid; Utilizacao de RMN-2D na elucidacao estrutural de um limonoide isolado de Trichilia hirta (meliaceae). Brazil: N. p., 1991. Web.
Cortez, Diogenes A.G., Vieira, Paulo C, Fernandes, Joao B, Silva, M.Fatima G.F. da, & Ferreira, A Gilberto. Use of 2 D-NMR in the structural study of a Trichilia hirta (Meliaceae) isolated limonoid; Utilizacao de RMN-2D na elucidacao estrutural de um limonoide isolado de Trichilia hirta (meliaceae). Brazil.
Cortez, Diogenes A.G., Vieira, Paulo C, Fernandes, Joao B, Silva, M.Fatima G.F. da, and Ferreira, A Gilberto. 1991. "Use of 2 D-NMR in the structural study of a Trichilia hirta (Meliaceae) isolated limonoid; Utilizacao de RMN-2D na elucidacao estrutural de um limonoide isolado de Trichilia hirta (meliaceae)." Brazil.
@misc{etde_636786,
title = {Use of 2 D-NMR in the structural study of a Trichilia hirta (Meliaceae) isolated limonoid; Utilizacao de RMN-2D na elucidacao estrutural de um limonoide isolado de Trichilia hirta (meliaceae)}
author = {Cortez, Diogenes A.G., Vieira, Paulo C, Fernandes, Joao B, Silva, M.Fatima G.F. da, and Ferreira, A Gilberto}
abstractNote = {We have recently studied a T. hirta specie and obtained a limonoid which has a structure similar to the hirtine. The obtained limonoid differs from the hirtine by the absence of an epoxy group in C-14 and C-15, and a propionyl oxy group replacement by a iso butyryl oxy bound to a C-12. NMR-2 D has been used for the structural study of the limonoid obtained from the Trichilia hirta (meliaceae) 8 refs., 1 fig., 3 tabs.}
place = {Brazil}
year = {1991}
month = {Dec}
}