Investigation of (beta-cyclodextrin)-Lappaconitine inclusion complex

Citation
Xh. Yan et al., Investigation of (beta-cyclodextrin)-Lappaconitine inclusion complex, POL J CHEM, 75(9), 2001, pp. 1297-1302
Citations number
21
Categorie Soggetti
Chemistry
Journal title
POLISH JOURNAL OF CHEMISTRY
ISSN journal
01375083 → ACNP
Volume
75
Issue
9
Year of publication
2001
Pages
1297 - 1302
Database
ISI
SICI code
0137-5083(200109)75:9<1297:IO(IC>2.0.ZU;2-K
Abstract
The structure of the inclusion complex of Lappaconitine (Lap) and beta -cyc lodextrin (beta -CD) was studied by the UV, infrared, and NMR spectroscopy, as well as X-ray powder diffractometry. The stability constant of the comp lex in water is 275 M-1, determined from the straight line portion of the p hase-solubility diagram.