Composition and antimicrobial activity of the essential oil from Aloysia sellowii

被引：14

作者：

Simionatto, E ^{[1
]}

Porto, C ^{[1
]}

da Silva, UF ^{[1
]}

Squizani, AMC ^{[1
]}

Dalcol, II ^{[1
]}

Morel, AF ^{[1
]}

机构：

[1] Univ Fed Santa Maria, Dept Quim, BR-97045100 Santa Maria, RS, Brazil

来源：

JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY | 2005年 / 16卷 / 6B期

关键词：

Aloysia sellowii; essential oil; enantiomeric composition; chiral phase gas chromatography;

D O I：

10.1590/S0103-50532005000800028

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The essential oils obtained from aerial parts of Aloysia sellowii from two different collection locations Southern Brazil (A and B), were analyzed by GC, GC/MS, and chiral phase gas chromatography (CPGC). It was identified 48 compounds representing ca 93% and 91% of the oils of samples A and B, respectively. Besides them 1,8-Cineole, beta-pinene, sabinene, and beta-(Z)-santalol were the major components. In a preliminary biological screening the samples of essential oils of A. sellowii displayed strong activity in the brine shrimp lethality assay (LC50 = 2.85 mu g mL(-1)) as well as antimicrobial activity against Gram-positive and Gram-negative microorganisms and two yeasts (MIC 1.7- 16 mg mL(-1)).

引用

页码：1458 / 1462

页数：5

共 21 条

[1]

Adams R.P., 2004, Identification of Essential Oil Components by Gas Chromatography/Quadrupole Mass Spectroscopy

[2]

Burkart A, 1979, FLORA ILUSTRADA ENTR

[3] The aromatic and polyphenolic composition of lemon verbena tea [J].

Carnat, A ;

Carnat, AP ;

Fraisse, D ;

Lamaison, JL .

FITOTERAPIA, 1999, 70 (01) :44-49

[4]

CASTRO O, 2001, FORUM PELA VIDA PROJ

[5]

Colegate SM, 1993, BIOACTIVE NATURAL PR, DOI DOI 10.1021/acs.jnatprod.6b00644

[6] Antimicrobial agents from plants: antibacterial activity of plant volatile oils [J].

Dorman, HJD ;

Deans, SG .

JOURNAL OF APPLIED MICROBIOLOGY, 2000, 88 (02) :308-316

[7]

Finney D.J., 1977, PROBIT ANAL, VIII

[8] Chemical analysis and antifungal activity of the essential oil of Calea clematidea [J].

Flach, A ;

Gregel, B ;

Simionatto, E ;

da Silva, UF ;

Zanatta, N ;

Morel, AF ;

Linares, CEB ;

Alves, SH .

PLANTA MEDICA, 2002, 68 (09) :836-838

[9]

Gonzaga WD, 2003, PLANTA MED, V69, P773, DOI 10.1055/s-2003-42783

[10] Antimicrobial activity of essential oils and other plant extracts [J].

Hammer, KA ;

Carson, CF ;

Riley, TV .

JOURNAL OF APPLIED MICROBIOLOGY, 1999, 86 (06) :985-990

← 1 2 3 →