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Title identification of components of osage orange fruit (maclura pomifera) and their repellency to german cockroaches
Journal journal of essential oil research
Year 2002
DOI 10.1080/10412905.2002.9699833
Cited By 27
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Abstract
abstract the fruit of the osage orange tree (maclura pomifera (raf.) schnied.) was extracted by several methods: solid phase microextraction (spme) volatile trapping of the headspace, solvent extraction with hexane, soxhlet extraction with hexane or methylene chloride and steam distillation. the isolates from each technique were subjected to gc/ms to compare extract components. ripe and unripe fruits were compared using spme. several compounds of terpenoid structure, mostly sesquiterpenoids, were determined as present in the isolates. among these were elemol/hedycaryol, -copaene, -cubebene, -cadinene, -elemene, -caryophyllene, -ylangene/valencene, (z,e)-farnesol and the green volatile hexyl hexanoate. the behavioral response of german cockroaches [blattella germanica (l.)] to the oil and extracts was examined in a choice arena, and the extracts were found to be repellent. individual compounds, including the isoflavones osajin and pomiferin, were purchased or isolated and tested directly, and several were found to be repellent to the cockroaches. key word index: madura pomifera moraceaeosage orangeessential oil compositionextract compositionheadspace analysiselemol/hedycaryol-cubebene-cadinene-elemene(z,e)-farnesolhexyl hexanoateosajinpomiferin blattella germanica cockroach repellency
1
Plants
26
Compounds
61
Records

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Compounds
Plants
Plant Parts
All Records
CompoundCount
elemol/hedycaryol7
beta-caryophyllene4
(z,e)-farnesol4
tetradecanal4
gamma-cadinene3
beta-sesquiphellandrene3
beta-selinene3
beta-elemene3
alpha-cubebene3
hexyl hexanoate3
1-epi-bicyclosesquiphellandrene3
amyl hexanoate2
alpha-gurjunene2
viridiflorol2
butyl hexanoate2
isoamyl hexanoate2
alpha-copaene2
dodecanol1
beta-patchoulene1
alpha-elemene1
octyl acetate1
delta-cadinene1
butyl butyrate1
beta-farnesene1
benzyl acetate1
1,8-cineole1
PlantFamily
Maclura pomiferamoraceae
Plant PartCount
fruit (full yellow)19
fruit (unripe cut)15
fruit (unripe intact)10
fruit8
fruit (soaked grounded)5
fruit (soaked chopped)4
PlantCompoundPart%
Maclura pomifera (z,e)-farnesol fruit 1.7
Maclura pomifera (z,e)-farnesol fruit 1.6
Maclura pomifera (z,e)-farnesol fruit (soaked chopped) 13.6
Maclura pomifera (z,e)-farnesol fruit (soaked grounded) 9.4
Maclura pomifera 1-epi-bicyclosesquiphellandrene fruit (unripe cut) 5
Maclura pomifera 1-epi-bicyclosesquiphellandrene fruit (full yellow) 0.7
Maclura pomifera 1-epi-bicyclosesquiphellandrene fruit (unripe intact) 6
Maclura pomifera 1,8-cineole fruit (full yellow) 0.01
Maclura pomifera alpha-copaene fruit (unripe intact) 0.8
Maclura pomifera alpha-copaene fruit (unripe cut) 8
Maclura pomifera alpha-cubebene fruit (unripe intact) 7.7
Maclura pomifera alpha-cubebene fruit (unripe cut) 11
Maclura pomifera alpha-cubebene fruit (full yellow) 5
Maclura pomifera alpha-elemene fruit (soaked grounded) 2
Maclura pomifera alpha-gurjunene fruit (unripe cut) 0.2
Maclura pomifera alpha-gurjunene fruit (full yellow) 0.3
Maclura pomifera amyl hexanoate fruit (unripe cut) 0.01
Maclura pomifera amyl hexanoate fruit (full yellow) 0.8
Maclura pomifera benzyl acetate fruit (full yellow) 0.01
Maclura pomifera beta-caryophyllene fruit (full yellow) 1.1
Maclura pomifera beta-caryophyllene fruit 0.2
Maclura pomifera beta-caryophyllene fruit (unripe intact) 3.3
Maclura pomifera beta-caryophyllene fruit (unripe cut) 5.7
Maclura pomifera beta-elemene fruit (unripe cut) 17
Maclura pomifera beta-elemene fruit (full yellow) 4
Maclura pomifera beta-elemene fruit (unripe intact) 14
Maclura pomifera beta-farnesene fruit (full yellow) 0.5
Maclura pomifera beta-patchoulene fruit 0.4
Maclura pomifera beta-selinene fruit (unripe intact) 3.3
Maclura pomifera beta-selinene fruit (unripe cut) 4.4
Maclura pomifera beta-selinene fruit (full yellow) 3
Maclura pomifera beta-sesquiphellandrene fruit (unripe intact) 7
Maclura pomifera beta-sesquiphellandrene fruit (unripe cut) 3.8
Maclura pomifera beta-sesquiphellandrene fruit (full yellow) 2
Maclura pomifera butyl butyrate fruit (full yellow) 0.3
Maclura pomifera butyl hexanoate fruit (unripe cut) 1.1
Maclura pomifera butyl hexanoate fruit (full yellow) 8
Maclura pomifera delta-cadinene fruit (full yellow) 1.8
Maclura pomifera dodecanol fruit (unripe cut) 0.01
Maclura pomifera elemol/hedycaryol fruit (unripe cut) 2.4
Maclura pomifera elemol/hedycaryol fruit (full yellow) 1.5
Maclura pomifera elemol/hedycaryol fruit (soaked grounded) 1.7
Maclura pomifera elemol/hedycaryol fruit (unripe intact) 4
Maclura pomifera elemol/hedycaryol fruit (soaked chopped) 2
Maclura pomifera elemol/hedycaryol fruit 1.4
Maclura pomifera elemol/hedycaryol fruit 2.9
Maclura pomifera gamma-cadinene fruit (unripe intact) 23
Maclura pomifera gamma-cadinene fruit (full yellow) 6
Maclura pomifera gamma-cadinene fruit (unripe cut) 17
Maclura pomifera hexyl hexanoate fruit (full yellow) 30
Maclura pomifera hexyl hexanoate fruit (soaked grounded) 0.9
Maclura pomifera hexyl hexanoate fruit (soaked chopped) 1.6
Maclura pomifera isoamyl hexanoate fruit (full yellow) 0.7
Maclura pomifera isoamyl hexanoate fruit (unripe cut) 0.01
Maclura pomifera octyl acetate fruit (full yellow) 0.3
Maclura pomifera tetradecanal fruit (soaked grounded) 8
Maclura pomifera tetradecanal fruit (soaked chopped) 10.5
Maclura pomifera tetradecanal fruit 2
Maclura pomifera tetradecanal fruit 11.4
Maclura pomifera viridiflorol fruit (unripe cut) 0.01
Maclura pomifera viridiflorol fruit (unripe intact) 0.9