Low temperature crystal structure of natural diosgenone
The molecular structure of diosgenone, a natural steroidal sapogenin, closely related to diosgenin and isolated from Solanum nudum, was solved by single crystal X-ray diffractometry at 120 K and refined by full-matrix least-squares to an agreement factor, R1 = 0.054. It crystallizes in the monoclini...
Guardado en:
Autores principales: | , , , , |
---|---|
Formato: | Articulo |
Lenguaje: | Inglés |
Publicado: |
2002
|
Materias: | |
Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/83480 |
Aporte de: |
id |
I19-R120-10915-83480 |
---|---|
record_format |
dspace |
institution |
Universidad Nacional de La Plata |
institution_str |
I-19 |
repository_str |
R-120 |
collection |
SEDICI (UNLP) |
language |
Inglés |
topic |
Química Antimalarial Activity Crystal Structure Diosgenone |
spellingShingle |
Química Antimalarial Activity Crystal Structure Diosgenone Piro, Oscar Enrique Castellano, Eduardo Ernesto Tobón Zapata, Gloria E. Blair Trujillo, Silvia Barán, Enrique José Low temperature crystal structure of natural diosgenone |
topic_facet |
Química Antimalarial Activity Crystal Structure Diosgenone |
description |
The molecular structure of diosgenone, a natural steroidal sapogenin, closely related to diosgenin and isolated from Solanum nudum, was solved by single crystal X-ray diffractometry at 120 K and refined by full-matrix least-squares to an agreement factor, R1 = 0.054. It crystallizes in the monoclinic space group P21, with a = 15.1870(4) Å, b = 7.2710(2) Å, c = 21.2840(6) Å, β = 99.251(1)°, and four molecules in the unit cell (Z = 4). The results constitute the first structural report on a steroidal sapogenin from the diosgenin group. |
format |
Articulo Articulo |
author |
Piro, Oscar Enrique Castellano, Eduardo Ernesto Tobón Zapata, Gloria E. Blair Trujillo, Silvia Barán, Enrique José |
author_facet |
Piro, Oscar Enrique Castellano, Eduardo Ernesto Tobón Zapata, Gloria E. Blair Trujillo, Silvia Barán, Enrique José |
author_sort |
Piro, Oscar Enrique |
title |
Low temperature crystal structure of natural diosgenone |
title_short |
Low temperature crystal structure of natural diosgenone |
title_full |
Low temperature crystal structure of natural diosgenone |
title_fullStr |
Low temperature crystal structure of natural diosgenone |
title_full_unstemmed |
Low temperature crystal structure of natural diosgenone |
title_sort |
low temperature crystal structure of natural diosgenone |
publishDate |
2002 |
url |
http://sedici.unlp.edu.ar/handle/10915/83480 |
work_keys_str_mv |
AT pirooscarenrique lowtemperaturecrystalstructureofnaturaldiosgenone AT castellanoeduardoernesto lowtemperaturecrystalstructureofnaturaldiosgenone AT tobonzapatagloriae lowtemperaturecrystalstructureofnaturaldiosgenone AT blairtrujillosilvia lowtemperaturecrystalstructureofnaturaldiosgenone AT baranenriquejose lowtemperaturecrystalstructureofnaturaldiosgenone |
bdutipo_str |
Repositorios |
_version_ |
1764820488660451328 |