Isolation of chavibetol from essential oil of Pimenta pseudocaryophyllus leaf by high-speed counter-current chromatography

被引：34

作者：

dos Santos, Bruna C. B. ^{[1
]}

da Silva, Julio Cesar T. ^{[1
]}

Guerrero, Palimecio G., Jr. ^{[2
]}

Leitao, Gilda G. ^{[3
]}

Barata, Lauro E. S. ^{[1
]}

机构：

[1] Univ Estadual Campinas, UNICAMP, Inst Quim, BR-13083970 Campinas, SP, Brazil

[2] UTFPR, Dept Quim & Biol, BR-80230901 Curitiba, Parana, Brazil

[3] Univ Fed Rio de Janeiro, BR-21941590 Rio De Janeiro, Brazil

来源：

JOURNAL OF CHROMATOGRAPHY A | 2009年 / 1216卷 / 19期

关键词：

Pimenta pseudocaryophyllus; Myrtaceae; Essential oil; High-speed counter-current chromatography; Chavibetol; PURIFICATION; SEPARATION;

D O I：

10.1016/j.chroma.2009.01.111

中图分类号：

Q5 [生物化学];

学科分类号：

070307 [化学生物学];

摘要：

Counter-current chromatography (CCC) was used to isolate chavibetol from the essential oil of leaves of Pimenta pseudocaryophyllus (Gomes) Landrum. Chavibetol was obtained in high purity (98%) and mass recovery (94.4%). Methyleugenol was also isolated. The CCC biphasic solvent system used was composed of hexane:n-butanol:methanol:water (12:4:4:3, v/v/v/v). (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：4303 / 4306

页数：4

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