摘要:

The essential oil from the leaves ofAmyris diatrypaSprengel (Rutaceae) from the Dominican Republic was analyzed by GC/MS. The oil contains over 80 components. The oil was found to contain a large amount of pregeijerene (17–21%), with moderate amounts of 1,8-cineole (2–21%), linalool (8–10%), geijerene (3-7.7%), sabinene (1.0–9.3%), and (E)-caryophyllene (3.2–5.9%).

ISSN:1041-2905    

DOI:10.1080/10412905.1998.9700871

出版商:Taylor & Francis Group    

年代:1998

数据来源: Taylor

摘要:

Water-distilled oils from the herbal parts ofNepeta sulfurifloraendemic in Turkey were analyzed by GC/MS. Ninety-two and eighty-six components were characterized representing 93% and 94% of the total components detected in flowering and fruiting specimens, respectively, with 1,8-cineole (46.35% and 24.23%) and sabinene (6.38 and 12.79%) as major constituents.

ISSN:1041-2905    

DOI:10.1080/10412905.1998.9700872

出版商:Taylor & Francis Group    

年代:1998

数据来源: Taylor

摘要:

The hydrodistilled oil ofTagetes minutaL. was analyzed by GC and GC/MS. The main components in the oil were dihydrotagetone (30.0%), (Z)-β-ocimene (23.6%), (Z)-tagetone (14.1%), limonene (8.3%) and (E)-tagetone (6.3%).

ISSN:1041-2905    

DOI:10.1080/10412905.1998.9700873

出版商:Taylor & Francis Group    

年代:1998

数据来源: Taylor

摘要:

Eucalyptus citriodoraandE. albaleaf oils, obtained by hydrodistillation, were analyzed by GC and GC/MS. Thirty-five components were identified in theE. citriodoraoil. The main components were citronellal (77.0%), neoisopulegol (7.3%), citronellol (5.9%) and iso(iso)pulegol (4.1%). Fifty-nine components were identified inE. albaoil with the main components being β-pinene (24.0%) and α-pinene (12.9%).

ISSN:1041-2905    

DOI:10.1080/10412905.1998.9700874

出版商:Taylor & Francis Group    

年代:1998

数据来源: Taylor

摘要:

The leaf oil obtained by hydrodistillation ofLippia micromeraSchauer in DC. grown in Cuba was investigated by liquid-solid chromatography GC and GC/MS. Thirty-four components were identified in the oil which is rich in carvacrol (ca. 42%).

ISSN:1041-2905    

DOI:10.1080/10412905.1998.9700875

出版商:Taylor & Francis Group    

年代:1998

数据来源: Taylor

摘要:

Water-distilled oils from herbal parts ofThymus jankaevar.jankae, T. jankaevar.pantotrichusandT. jankaevar.patentipiluswere subjected to GC and GC/MS analyses. More than 35 compounds were identified, representing 84.4–93.6% of the oils. The major oil constituents were found to be linalool (28.1–35.6%) and geranial (15.3–24.9%).T. jankaevar.jankaecontained higher amounts of α-terpinyl acetate, while the other two varieties,wax. pantotrichusand var.patentipilus, contained much more β-pinene.

ISSN:1041-2905    

DOI:10.1080/10412905.1998.9700876

出版商:Taylor & Francis Group    

年代:1998

数据来源: Taylor

摘要:

The root oil ofCarissa edulisfrom Benin was analyzed by GC/MS and six components were identified. The main constituent was 2-acetylphenol (92.7%) with lesser amounts of limonene (1.2%), γ-eudesmol (1.2%), α-pinene (0.3%), sabinene (0.3%) and myrcene (0.8%).

ISSN:1041-2905    

DOI:10.1080/10412905.1998.9700877

出版商:Taylor & Francis Group    

年代:1998

数据来源: Taylor

摘要:

The oil obtained by steam distillation of the seed ofPycnocycla spinosaDecne. & Boiss. growing wild in central and south of Iran was investigated by GC/MS. Twenty components (99–5%) were identified, of which elemicin (65%), linalyl acetate (11%), β-caryophyllene (7%) and β-eudesmol (4%) were the major ones.

ISSN:1041-2905    

DOI:10.1080/10412905.1998.9700878

出版商:Taylor & Francis Group    

年代:1998

数据来源: Taylor

摘要:

Water-distilled essential oil from the herbal parts ofThymus canoviridis, an endemic species in Turkey, was analyzed by GC/MS. Sixty-four components were characterized representing 99.17% of the total components detected. Carvacrol (29.51%), geraniol (13.25%) and thymol (9.49%) were the major constituents of the oil obtained in 0.61% yield.

ISSN:1041-2905    

DOI:10.1080/10412905.1998.9700879

出版商:Taylor & Francis Group    

年代:1998

数据来源: Taylor

摘要:

The essential oil profile ofChrysothamnus pulchelluswas examined. Samples were collected from the Jornada Experimental Range in south central New Mexico and GC/MS and retention indices were used to identify 48 oil components. Sesquicineole (22.7%), β-phellandrene (14.9%), (Z)-β-ocimene (9–4%), β-pinene (8.8%), (E)-β-ocimene (6.4%), β-caryophyllene (3.3%), and δ-cadinene (2.8%) were the major components of the steam distilled oil.

ISSN:1041-2905    

DOI:10.1080/10412905.1998.9700880

出版商:Taylor & Francis Group    

年代:1998

数据来源: Taylor