1.
Fitoterapia
; 71(6): 623-6, 2000 Dec.
Artigo
em Inglês
| MEDLINE
| ID: mdl-11077166
RESUMO
Nine phenolic compounds, including a new one, were isolated from 70% acetone extract of Craspedolobium schochii. The new compound was identified as 3-(3,4-dimethoxy-2-hydroxyphenyl)-7-hydroxy-coumarin (1) on the basis of spectroscopic evidence.
Assuntos
Cumarínicos/química , Medicamentos de Ervas Chinesas/química , Fenóis/química , Plantas Medicinais/química , Humanos
2.
Fitoterapia
; 71(6): 713-5, 2000 Dec.
Artigo
em Inglês
| MEDLINE
| ID: mdl-11077184
RESUMO
Five caffeoylquinic acids and esters (1-5), including a new compound, 3,5-dicaffeoylquinic acid butyl ester (5), were isolated from the flowers and buds of Lonicera japonica and their structures were determined by NMR spectral analysis.
Assuntos
Medicamentos de Ervas Chinesas/química , Fenóis/química , Plantas Medicinais/química , Ácido Quínico/análogos & derivados , Humanos , Ácido Quínico/química
3.
Fitoterapia
; 72(1): 86-8, 2001 Jan.
Artigo
em Inglês
| MEDLINE
| ID: mdl-11163952
RESUMO
The isolation of griffonilide (1), lithospermoside (2) and magnoflorine (3) from the roots of Semiaquilegia adoxoides is reported.