摘要:

The essential oil ofArtemisia annuaL. was analyzed by GC/MS. The major components of the oil were identified as: artemisia ketone (35.7%), 1,8-cineole (31.5%), alpha-pinene (11.2%), artemisia alcohol (5.2%), and myrcene (4.6%).

ISSN:1041-2905    

DOI:10.1080/10412905.1989.9697786

出版商:Taylor & Francis Group    

年代:1989

数据来源: Taylor

摘要:

The essential oil ofRuta graveolensproduced in Malaysia was subjected to analysis by GC/MS. Thirty compounds representing ca. 82% of the oil were identified. The major compounds were 2-undecanone (30.73%), 2-nonanone (18.06%) and 2-nonyl acetate (11.03%). Psoralen (1.28%) and bergaptene or xanthotoxin (7.24%) also were identified in the oil.

ISSN:1041-2905    

DOI:10.1080/10412905.1989.9697787

出版商:Taylor & Francis Group    

年代:1989

数据来源: Taylor

摘要:

The simultaneous enantiomer separation of a homologous series of n-1-alkenyl-3-acetates on nickel(II)bis[3-(heptafluorobutanoyl)-(1R)-camphorate] and of alkyl-substituted 1,3-dioxolanes containing three chiral centers on nickel(II)bis[3-(heptafluorobutanoyl)-(1R)-camphorate] and on nickel(II)bis[3-(heptafiuorobutanoyl)-(1R,2S)-pinan-4-onate] by complexation gas chromatography is described. The method allows the rapid screening of the stereochemistry of the title compounds in biological mixtures.

ISSN:1041-2905    

DOI:10.1080/10412905.1989.9697788

出版商:Taylor & Francis Group    

年代:1989

数据来源: Taylor

摘要:

TheAnnonaceaeis a tropical to subtropical plant family distributed from Africa, Asia, Central and South America to Australia. It consists of numerous fruit trees (custard apple—Annona atemoya, soursop—A. muricata), plants whose dried fruit are used as condiments (Ethiopian pepper—Xylopia aethiopica, Calabash nutmeg—Monodora myristicaand one well-known fragrant flower (ylang ylang—Cananga odorata).The volatile composition of these and numerous other species found in 17 different genera are reviewed.

ISSN:1041-2905    

DOI:10.1080/10412905.1989.9697789

出版商:Taylor & Francis Group    

年代:1989

数据来源: Taylor

摘要:

Twenty-eight compounds have been identified in the essential oil of fruits ofXylopia parviflora.The major components were β-pinene (40.0%), α-pinene (14.0%), trans-ocimene (5.4%) and camphene (4.0%).

ISSN:1041-2905    

DOI:10.1080/10412905.1989.9697790

出版商:Taylor & Francis Group    

年代:1989

数据来源: Taylor

ISSN:1041-2905    

DOI:10.1080/10412905.1989.9697791

出版商:Taylor & Francis Group    

年代:1989

数据来源: Taylor

ISSN:1041-2905    

DOI:10.1080/10412905.1989.9697785

出版商:Taylor & Francis Group    

年代:1989

数据来源: Taylor