GC-MS analysis of the low polarity components in the stems of Uvaria macrophylla Roxb. var. microcarpaChamp.Finet et Gagnep / 国际药学研究杂志
Journal of International Pharmaceutical Research
;
(6): 800-802, 2019.
Artigo
em Chinês
| WPRIM
| ID: wpr-845248
ABSTRACT
Objective:
To investigate the low polarity components in the stems of Uvaria macrophylla Roxb. var.microcarpa(Champ.)Finet et Gagnep.(Annonaceae).Methods:
The dry stems of the title plant were extracted by re-fluxing with 95% ethylalcohol(80℃),and the obtained aqueous alcohol solution was evaporated to remove alcohol,andthen the ethyl alcohol extracts were extracted with petroleum ether(PE)to obtain a PE extract. The chemical constitu-ents in the PE extract were analyzed by GC-MS and identified by comparison of the obtained MS data with the standardmass spectral data. The relative contents in percentage were calculated for the constituents using the area normalizationmethod.Results:
Ten compounds were identified,in which the palmitic acid(16.76%),4(14)- 11- eucalypene(15.31%),and selinene(14.45%)were the main components.Conclusion:
The low polarity components in the stemsof Uvaria macrophylla Roxb. var. microcarpa(Champ.)Finet et Gagnep. mainly consisted of naphthalenes(31%),fol-lowed by sesquiterpenoids(29.76%).
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of International Pharmaceutical Research
Ano de publicação:
2019
Tipo de documento:
Artigo
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