Technical condition of semi-bionic extraction in optimizing formula of Jiaotai Pill through homogeneous design / 中成药
Chinese Traditional Patent Medicine
; (12)1992.
Article
de Zh
| WPRIM
| ID: wpr-681728
Bibliothèque responsable:
WPRO
ABSTRACT
Objective:To optimize the extraction condtions in the modification of the formula of Jiaotai Pill. Methods: The semi bionic extraction (SBE) conditions were optimized through homogeneous design while berberine, cinnamic acid, total alkaloids, volatile oil and dry extract were adopted as markers. Results: PH in first extraction was adjusted to 2.20 by the use of HCL solution. And then PH in second and third extraction adjusted to 6.50 and 7.80 , duration of run was 170 min, 80 min and 40 min, respectively. Conclusion: Semi bionic extraction in Jiaotai Pill is approximated to theoretical extraction value.
Texte intégral:
1
Indice:
WPRIM
langue:
Zh
Texte intégral:
Chinese Traditional Patent Medicine
Année:
1992
Type:
Article