Analysis of the Essential Oils of Some Centaurea Species (Asteraceae) Growing Wild in Algeria and Greece and Investigation of their Antimicrobial Activities
Centaurea pullata L;
C. grisebachii (Nyman) Heldr. subsp grisebachii;
C. affinis Friv;
essential oil;
GC-MS;
antimicrobial activity;
VOLATILE CONSTITUENTS;
DC;
D O I:
10.1080/0972060X.2011.10643986
中图分类号:
Q94 [植物学];
学科分类号:
071001 ;
摘要:
The volatile composition of Centaurea pullata L., C. grisebachii (Nyman) Heldr. subsp. grisebachii and C. affinis Friv. have been studied. The essential oils were obtained by hydrodistillation in a modified Clevenger-type apparatus, and their analyses were performed by GC and GC-MS. Identification of the components was made by comparison of mass spectra and retention indices with literature records and by co-chromatography with authentic compounds. Their main constituents were caryophyllene oxide for C. pullata, 6,10,14-trimethyl pentadecan-2-one and spathulenol for C. grisebachi subsp. grisebachii, thymol and dodecanol for C. affinis. The essential oils were evaluated for their antimicrobial potential and showed a moderate activity against all microorganisms tested.
机构:
Duy Tan Univ, Inst Res & Dev, Ctr Adv Chem, 03 Quang Trung, Da Nang 50000, VietnamVinh Univ, Sch Nat Sci Educ, 182 Le Duan, Vinh City 43000, Vietnam
Hung, Nguyen Huy
Dai, Do Ngoc
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机构:
Nghe An Econ Univ, Fac Agr Forestry & Fishery, Vinh City 43000, VietnamVinh Univ, Sch Nat Sci Educ, 182 Le Duan, Vinh City 43000, Vietnam
Dai, Do Ngoc
Tai, Thieu Anh
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机构:
Duy Tan Univ, Dept Pharm, 03 Quang Trung, Da Nang 50000, VietnamVinh Univ, Sch Nat Sci Educ, 182 Le Duan, Vinh City 43000, Vietnam
Tai, Thieu Anh
Hien, Vu Thi
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机构:
Ho Chi Minh City Univ Nat Resources & Environm, Fac Hydrometerol, Ho Chi Minh City 70000, VietnamVinh Univ, Sch Nat Sci Educ, 182 Le Duan, Vinh City 43000, Vietnam
Hien, Vu Thi
Satyal, Prabodh
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机构:
Aromat Plant Res Ctr, 230 N 1200 E,Suite 100, Lehi, UT 84043 USAVinh Univ, Sch Nat Sci Educ, 182 Le Duan, Vinh City 43000, Vietnam
Satyal, Prabodh
Setzer, William N.
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机构:
Aromat Plant Res Ctr, 230 N 1200 E,Suite 100, Lehi, UT 84043 USA
Univ Alabama, Dept Chem, Huntsville, AL 35899 USAVinh Univ, Sch Nat Sci Educ, 182 Le Duan, Vinh City 43000, Vietnam
机构:
Inst Vet Acad Agr Sci Tajikistan, Kahorov, TajikistanRes Inst Chinese Tajik Innovat Ctr Nat Prod, Dushanbe, Tajikistan
Salimov, Tojiddin
Setzer, William N.
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机构:
Univ Alabama, Dept Chem, Huntsville, AL 35899 USA
Aromat Plant Res Ctr, Lehi, UT USARes Inst Chinese Tajik Innovat Ctr Nat Prod, Dushanbe, Tajikistan
Setzer, William N.
Habasi, Maidina
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Res Inst Chinese Tajik Innovat Ctr Nat Prod, Dushanbe, Tajikistan
Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Key Lab Plant Resources & Chem Arid Reg, Urumqi, Peoples R ChinaRes Inst Chinese Tajik Innovat Ctr Nat Prod, Dushanbe, Tajikistan