WU WENLAN1, LIANG JU2, DONG YA’NAN2, et al. Analysis on the Oil Components of Butyrospermum parkii and Its Penetration Enhancing Effect in vitro. [J]. 2012, 58(4): 313-316.
WU WENLAN1, LIANG JU2, DONG YA’NAN2, et al. Analysis on the Oil Components of Butyrospermum parkii and Its Penetration Enhancing Effect in vitro. [J]. 2012, 58(4): 313-316. DOI: 10.14188/j.1671-8836.2012.04.007.
the oil components of Butyrospermum parkii were analyzed by GC-MS.Preliminary investigations found that the seven main components of Prinsepia utilis Royle are lauric acid
nutmeg acid
hexadecanoic acid
nonadecanoic acid
11-dodecenoicacid
arachidic acid
behenic acid and the percentage composition of these components are 1.589%
3.075%
70.286%
0.822%
3.958%
16.506%
1.371% respectively.Skin penetration experiments in vitro showed that the oil components of Butyrospermum parkii can significantly increase the transdermal penetrance of lidocaine.The accumulated permeation amounts of azone group and Butyrospermum parkii group are 794.84 μg and 1 144.95 μg respectively
while the accumulated permeability are 7.95% and 11.4%.Penetration enhancing effect of Butyrospermum parkii in vitro for lidocaine is superior to azone in some degree.