Study on identification of four kinds of Gentianaceae Mongolian medicine Digeda with spectroscopy techniques / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 799-803, 2015.
Artículo
en Chino
| WPRIM
| ID: wpr-330230
ABSTRACT
To study the identification of Gentianaceae Mongolian medicine Digeda with spectroscopy techniques, near infrared spectroscopy and differential scanning calorimetry techniques were applied to study on the identification of 4 kinds of Gentianaceae Mongolian medicine Digeda, and characteristic spectrums obtained were systematically analyzed. In NIR study, the four species of Digeda exist some differences in 4 250-4 400 cm(-1) and 5 650-5 800 cm(-1) of one-dimensional spectra, and show significant differences in 4 100- 4 400 cm(-1), 4 401-4 900 cm(-1) and 5 400-5 800 cm(-1) of the second derivative spectra. DSC curves of them present distinct topological pattern, characteristic peak and peak temperature. Using near infrared spectroscopy and differential scanning calorimetry analysis can realize efficient and accurate identification of four kinds of Mongolian medicine Digeda, and provide scientific basis for the efficient and accurate identification of other Gentianaceae Mongolian medicine Digeda.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Rastreo Diferencial de Calorimetría
/
Química
/
China
/
Clasificación
/
Espectroscopía Infrarroja Corta
/
Gentianaceae
/
Medicina Tradicional Mongoliana
/
Métodos
Tipo de estudio:
Estudio diagnóstico
/
Estudio pronóstico
País/Región como asunto:
Asia
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2015
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS