BT

Typical G.C. analysis

guava fruit headspace reunion
#%LeftshiftComponents
180.50  borneol
177.60gamma- butyrolactone
160.70beta- caryophyllene
140.10alpha- copaene
240.30  cumin alcohol
20.50  ethyl butyrate
150.405- ethyl dihydro-2(5H)-furanone
90.40  ethyl hexanoate
190.105- ethyl-2(5H)-furanone
132.20(E,E)-2,4- hexadien-1-al
365.90  hexanal
110.50  hexanol
87.40(E)-2- hexenal
71.00(Z)-2- hexenal
42.00(Z)-3- hexenal
120.70(E)-2- hexen-1-ol
101.30(Z)-3- hexen-1-yl acetate
10.10  methyl butyrate
60.20  methyl hexanoate
210.303- methyl-4-octanone
50.30  myrcene
221.60  phenol
230.105-phenyl propanol
200.303- phenyl-1-propyl acetate
J. of Ess. Oil Res. 12, No. 2, 153, (2000)
guava fruit oil reunion
#%LeftshiftComponents
170.40allo- aromadendrene
120.20  benzaldehyde
290.10(Z)-gamma- bisabolene
260.60alpha- bisabolene
250.50beta- bisabolene
510.70alpha- bisabolol
550.80epi-alpha-bisabolol
301.20  cadina-1,4-diene
282.40delta- cadinene
531.40alpha- cadinol
320.30alpha- calacorene
340.00beta- calacorene
311.40  calamenene
140.109-epi-beta- caryophyllene
1524.60beta- caryophyllene
420.40alpha- caryophyllene alcohol
365.10  caryophyllene oxide
472.60  cinnamyl acetate
112.80alpha- copaene
100.10alpha- cubebene
441.801-epi- cubenol
431.201,10- di-epi-cubenol
571.702,6- dimethyl-1-3-6-heptatriene
10.10  ethyl butyrate
450.1010-epi-gamma- eudesmol
520.20beta- eudesmol
481.90gamma- eudesmol
270.20(E,E)-alpha- farnesene
580.40  farnesol
390.70  gleenol
130.10alpha- gurjunene
220.30gamma- gurjunene
20.10  hexanal
90.30  hexanol
40.10(E)-2- hexenal
80.50(Z)-3- hexen-1-yl acetate
460.10(Z)-3- hexen-1-yl benzoate
70.10  hexyl acetate
200.10gamma- himachalene
183.20alpha- humulene
381.40  ledol
210.10para- menth-1-en-9-ol
350.10para- menth-1(7)-en-9-ol
370.20  methyl eugenol
30.10  methyl hexanoate
160.10  muurola-4(14),5-diene
240.40alpha- muurolene
190.60gamma- muurolene
502.90alpha- muurolol
491.40epi-alpha- muurolol
4118.00  nerolidol
60.60(E)-beta- ocimene
52.20(Z)-beta- ocimene
335.403- phenyl-1-propyl acetate
400.102- propenyl-2-phenol
540.50  selin-11-en-4alpha-ol
230.20alpha- selinene
564.10 tricyclo-3-3-13.7-decane
J. of Ess. Oil Res. 12, No. 2, 153, (2000)
malpighia glabra fruit oil
#%LeftshiftComponents
62.102- acetyl furan
200.10  butyl hexanoate
130.101,8- cineole
291.20(E)-beta- damascenone
330.10  dihydroactinidiolide
301.108(E)-4,7-epoxymegastigma-5(11),8-diene
251.80(8,E)-2,5- epoxymegastigma-6,8-diene
240.40(8,Z)-2,5- epoxymegastigma-6,8-diene
180.10  ethyl 3-hydroxyhexanoate
150.30  ethyl furoate
120.20  ethyl furyl ketone
111.40  ethyl hexanoate
210.10  ethyl octanoate
356.802- furfuraldehyde
1721.50  heptanoic acid
140.60gamma- hexalactone
50.30  hexanol
40.20(Z)-3- hexen-1-ol
190.10(Z)-3- hexen-1-yl butyrate
280.303- hexen-1-yl hexanoate
10.103- hydroxy-2-butanone
271.20(E,E)-pseudo- ionone
263.30(E,Z)-pseudo ionone
310.80(E)-beta- ionone
320.10(8,Z)- megastigma-5,8-diene-4-one
80.205- methyl furfural
90.10  methyl furoate
70.70  methyl hexanoate
20.30(E)-3-methyl-2-butenol
230.20  nonanoic acid
220.10  octanoic acid
100.201- octen-3-ol
160.10iso prenyl butyrate
J. of Ess. Oil Res. 12, No. 6, 678, (2000)
michelia alba concrete
#%LeftshiftComponents
81.031,8- cineole
90.33para- cymene
120.46alpha-para- dimethyl styrene
150.58beta- elemene
221.23  geraniol
110.07(Z)-3- hexen-1-ol
71.42  limonene
1472.76  linalool
130.78(E)- linalool oxide furanoid
200.10(E)- linalool oxide pyranoid
190.14(Z)- linalool oxide pyranoid
160.41para-mentha-8,9-dien-1-ol
11.46  methyl 2-methyl butyrate
60.13  methyl angelate
170.20  methyl chavicol
250.38  methyl eugenol
50.05  methyl hexanoate
40.65  myrcene
210.39  nerol
242.582- phenethyl alcohol
230.102- phenethyl propionate
20.12alpha- pinene
32.39beta- pinene
186.04alpha- terpineol
100.55  terpinolene

Ueyama (1992).

P&F 25, No. 4, 55, (2000)

michelia alba flower absolute
#%LeftshiftComponents
170.05  aromadendrene
70.33  benzyl acetate
140.03  camphene hydrate
220.03beta- caryophyllene
20.301,8- cineole
150.07  dihydrocarveol
190.043,4- dimethoxybenzaldehyde
270.204,6- dimethyl undecane
301.21  ethyl linoleate
110.14  geranial
260.18  geranyl isobutyrate
90.54(Z)-3- hexen-1-yl butyrate
576.29  linalool
40.23(E)- linalool oxide
30.78(Z)- linalool oxide
310.36  methyl 11,14-eicosadienoate
320.04  methyl 11,14,17-eicosatrienoate
280.33  methyl 7-methyl nonanoate
162.23  methyl eugenol
11.03  methyl hexanoate
210.06  methyl isoeugenol
230.02  methyl salicylate
100.15  myrcenol
120.04  neral
292.349,12-octadienal
66.382- phenethyl alcohol
240.082-phenethyl ester
180.082- phenethyl isobutyrate
200.372- phenethyl isovalerate
130.122- phenethyl propionate
250.05  tridecane
80.262,6,6- trimethyl-6-vinyl tetrahydropyran-3-ol

L-F. Zhu and B-Y. Lu, Analysis of the fragrance and the extracted pure oil of Michelia flowers. J. Chinese Org. Chem., 4, 275-282 (1984).

P&F 25, No. 4, 55, (2000)

michelia champaca concrete
#%LeftshiftComponents
520.05iso amyl benzoate
360.035-amyl-3,4-dimethyl isoxazole
370.023-amyl-4,5-dimethyl isoxazole
244trace(E)- anethole
1400.03  benzaldehyde
730.10(E+Z)- benzaldoxime
1590.20  benzoic acid
2160.01 benzyl (Z)-3-hexenoate
212trace  benzyl 2-methyl butyrate
250.60  benzyl acetate
382.00  benzyl alcohol
901.00  benzyl benzoate
211trace  benzyl butyrate
210.10  benzyl formate
2130.03  benzyl isovalerate
240trace  benzyl methyl ether
2170.20  benzyl phenyl acetate
2180.10 benzyl phenyl propionate
209trace  benzyl propionate
2150.02  benzyl tiglate
2140.04  benzyl valerate
1220.10  borneol
2030.03  bornyl acetate
1680.01  bovolide
210trace  butyl benzoate
1010.03beta- caryophyllene
640.20  caryophyllene oxide
40.031,8- cineole
750.30  cinnamic alcohol
1430.02  cinnamic aldehyde
2510.01  cinnamic aldehyde oxime
256trace  cinnamonitrile
710.10(E)- cinnamyl acetate
2310.05  cinnamyl benzoate
2280.01  cinnamyl formate
2290.01  cinnamyl isovalerate
2300.05  cinnamyl tiglate
1720.01  coumarin
1340.02  creosol
133tracepara- cresol
570.04  cubenol
530.02epi- cubenol
139tracebeta- cyclocitral
169trace  decan-5-olide
1180.05  decanol
170trace(Z)-7- decen-5-olide
1540.10  dehydro-beta-ionone
155trace dehydro-beta-ionone 5,6-epoxide
910.053-oxo- dihydro-alpha-ionol
450.01  dihydro-alpha-ionone
870.103-oxo- dihydro-alpha-ionone
820.20(E+Z)-dihydro-alpha-ionone oxime
600.40  dihydro-beta-ionol
930.203-oxo- dihydro-beta-ionol
1290.01 dihydro-beta-ionol 5,6-epoxide
460.30  dihydro-beta-ionone
1570.054-oxo-dihydro-beta-ionone
830.40(E+Z)-dihydro-beta-ionone oxime
500.02 dihydro-beta-ionyl formate
1710.03  dihydroactinidiolide
740.02  dihydrobovolide
610.037-oxo-dihydrotheaspirane a1
670.037-oxo-dihydrotheaspirane a2
620.027-oxo-dihydrotheaspirane b1
680.027-oxo-dihydrotheaspirane b2
1670.022,3-dimethyl-2-nonen-4-olide
120trace(E)-6,10- dimethyl-5,9-undecadien-2-ol
130trace5,8-epidioxy-6-megastigmen-9-ol
153trace2,3- epoxy-2,6,6-trimethyl cyclohexan-1,4-dione
1840.01  ethyl 2-hydroxy-3-methyl valerate
178trace  ethyl 2-methyl butyrate
179trace  ethyl 3-methyl butyrate
220.50  ethyl benzoate
1770.01  ethyl butyrate
181trace  ethyl caproate
196trace  ethyl caprylate
233trace  ethyl cinnamate
2380.03  ethyl nicotinate
183trace  ethyl tiglate
690.30  eugenol
770.10iso eugenol
430.80(E,E)-alpha- farnesene
1250.20(E,E)- farnesol
1380.01  geranial
1580.10  geranic acid
1240.02  geraniol
207trace  geranyl acetate
480.04(E)- geranyl acetone
206trace  geranyl formate
1270.30  geranyl linalool
1030.10  germacrene D
1490.012- heptadecanone
1070.01  heptanol
252trace  heptanonitrile
255trace  hexadecanonitrile
90.02  hexanol
106trace(E)-2- hexenal
100.01(Z)-3- hexen-1-ol
70.01(Z)-3- hexen-1-yl acetate
192trace(Z)-3- hexen-1-yl acetate
1910.05(Z)-3- hexen-1-yl benzoate
189trace(Z)-3- hexen-1-yl butyrate
188trace(Z)-3- hexen-1-yl formate
1900.02(Z)-3- hexen-1-yl tiglate
186trace  hexyl acetate
1870.05  hexyl benzoate
185trace  hexyl formate
102tracealpha- humulene
136tracepara- hydroxyanisole
784.00  indole
550.03(E)-beta- ionol
1560.054-oxo-beta- ionol
510.10alpha- ionol
128tracebeta- ionol 5,6-epoxide
470.03(E)-alpha- ionone
540.20(E)-beta- ionone
560.10beta-ionone 5,7-epoxide
860.50(E)-alpha-ionone oxime
890.90(E)-beta-ionone oxime
850.20(Z)-alpha-ionone oxime
880.30(Z)-beta-ionone oxime
208tracebeta-ionyl formate
490.05(Z)- jasmone
2490.02 jasmone oxime
3trace  limonene
160.80  linalool
120.20(Z)- linalool oxide furanoid
350.20(E)- linalool oxide pyranoid
312.50(Z)- linalool oxide pyranoid
1631.00  linoleic acid
1640.50  linolenic acid
193trace  methyl (E)-2-hexenoate
260.02 methyl (E)-3-methyl-4-decenoate
800.14 methyl (E)-jasmonate
194trace  methyl (Z)-3-hexenoate
2010.01 methyl (Z)-3-methyl-4-decenoate
2000.02  methyl (Z)-4-decenoate
790.06  methyl (Z)-jasmonate
110.01  methyl 2-hydroxy-3-methyl butyrate
130.02 methyl 2-hydroxy-3-methyl valerate
1750.01  methyl 2-methyl butyrate
1760.01  methyl 3-methyl butyrate
2340.02  methyl 5-phenyl valerate
239trace4- methyl anisole
729.00  methyl anthranilate
175.00  methyl benzoate
1040.012- methyl butanol
105trace3- methyl butanol
140.02(E+Z)-2- methyl butyraldoxime
150.02(E+Z)-3- methyl butyraldoxime
174trace  methyl butyrate
1trace2- methyl butyronitrile
199trace  methyl caprinate
180trace  methyl caproate
1950.02  methyl caprylate
2320.05  methyl cinnamate
2420.10  methyl eugenol
2040.05  methyl geranate
173trace  methyl isobutyrate
2430.20  methyl isoeugenol
2500.02(Z)-methyl jasmonate oxime
2020.15  methyl laurate
942.01  methyl linoleate
960.50  methyl linolenate
2360.10  methyl N-acetyl anthranilate
650.02  methyl N-ethyl anthranilate
2370.10  methyl N-formyl anthranilate
630.05  methyl N-methyl anthranilate
280.15  methyl nicotinate
810.20  methyl palmitate
320.10  methyl phenyl acetate
340.15  methyl salicylate
920.20  methyl stearate
182trace  methyl tiglate
2350.01  methyl vanillate
5trace2- methyl-1-nitrobutane
146trace(E)-3- methyl-2-nonen-4-one
1190.02(E)-3- methyl-4-decen-1-ol
410.02(E)-3- methyl-4-decen-1-ol
580.043- methyl-5-(2,6,6-trimethyl cyclohex-1-en-1-yl) isoxazole
80.026- methyl-5-hepten-2-one
440.03(E+Z)-6- methyl-5-hepten-2-one oxime
99trace  myrcene
137trace  neral
1230.01  nerol
700.40(E)- nerolidol
205trace  neryl formate
590.101- nitro-2-phenethane
165trace  nonan-4-olide
1140.03  nonanol
1450.022- nonanone
2470.012- nonanone oxime
1170.02(Z,Z)-3,6- nonen-1-ol
115trace(Z)-3- nonen-1-ol
116trace(Z)-6- nonen-1-ol
1980.01(Z)-6- nonen-1-yl acetate
166trace2- nonen-4-olide
60.20(E)-beta- ocimene
1000.02(Z)-beta- ocimene
113trace(E,E)-2,4- octadien-1-ol
1120.01(Z,Z)-2,5-octadien-1-ol
1080.05  octanol
1440.013- octanone
246trace3- octanone oxime
253trace  octanonitrile
110trace(E)-2- octen-1-ol
109trace(Z)-2- octen-1-ol
1110.01(Z)-5- octen-1-ol
1970.05(Z)-5- octen-1-yl acetate
1610.20  palmitic acid
1480.012- pentadecanone
390.302- phenethyl acetate
4230.002- phenethyl alcohol
950.502- phenethyl benzoate
2200.012- phenethyl butyrate
2230.052- phenethyl caproate
2240.052- phenethyl caprylate
330.302- phenethyl formate
219trace2- phenethyl isobutyrate
2210.022- phenethyl isovalerate
241trace2- phenethyl methyl ether
2250.202- phenethyl phenyl acetate
2220.022- phenethyl tiglate
132trace  phenol
1410.02  phenyl acetaldehyde
761.00(E+Z)- phenyl acetaldoxime
230.01(E+Z)-phenyl acetaldoxime-O-methyl ether
1600.20  phenyl acetic acid
142trace  phenyl propionaldehyde
2270.053- phenyl propyl acetate
1310.023- phenyl propyl alcohol
2260.053- phenyl propyl formate
1260.30  phytol
97tracealpha- pinene
20.01beta- pinene
98trace  sabinene
245trace  safrole
1620.50  stearic acid
1210.03  terpinen-4-ol
270.10alpha- terpineol
254trace  tetradecanonitrile
840.054,4a,5,6-tetrahydro-4,4,7-trimethyl-2(3H)-naphthalenone
190.021,2,5,5-tetramethyl octahydroquinoline
660.031,3,7,7-tetramethyl-2-oxabicyclo(4.4.0)decan-9-one
290.202,5,5,8a- tetramethyl-6,7,8,8a-tetrahydro-1(5H)-1-benzopyran
180.02  theaspirane A
200.02  theaspirane B
1470.022- tridecanone
1520.012,6,6- trimethyl cyclohexan-1,4-dione
1500.206,10,14- trimethyl pentadecan-2-one
2480.056,10,14-trimethyl pentadecan-2-one oxime
1510.052,6,6- trimethyl-2-cyclohexen-1,4-dione
300.012,5,5-trimethyl-5,6,7,8-tetrahydroquinoline
240.012- undecanone
135tracepara- vinyl phenol

R. Kaiser, New volatile constituents of the flower concrete of Michelia champaca L. In: Proceedings of 11th International Congress of Essential Oils, Fragrances and Flavours. Edits., S. C. Bhattacharyya, N. Sen and K. L. Sethi, p. 1-13, Oxford & IBH Publishing Co., Pvt. Ltd, New Delhi (1989).

P&F 25, No. 4, 55, (2000)

pteronia incana oil
#%LeftshiftComponents
301.20  bicyclogermacrene
500.70alpha- bisabolol
350.30alpha- cadinene
312.30delta- cadinene
510.50alpha- cadinol
470.40T- cadinol
430.70alpha- calacorene
490.50  carvacrol
370.30trans- carveol
400.20cis- carveol
203.20beta- caryophyllene
440.10  caryophyllene oxide
89.001,8- cineole
330.50  cuminaldehyde
322.10ar- curcumene
380.80para- cymen-8-ol
1011.30para- cymene
180.10alpha- fenchyl alcohol
390.30  geranyl acetone
521.50epi- globulol
241.20alpha- humulene
283.10  ledene
77.00  limonene
150.90  linalool
120.30  methyl caproate
140.20  methyl caprylate
457.20  methyl eugenol
291.10  muurolene
480.80T- muurolol
410.30  myrcene
210.50  myrtenal
340.70  myrtenol
410.20(E)-myrtenol
250.10  myrtenyl acetate
460.80(E)- nerolidol
90.90(E)-ocimene
50.40alpha- phellandrene
118.60alpha- pinene
232.50beta- pinene
221.30trans- pinocarveol
170.10iso pulegol
160.10neoiso pulegol
13trace  pyronene
37.40  sabinene
420.10(E)- sabinol
360.30(Z)- sabinol
531.40iso spathulenol
195.30  terpinen-4-ol
60.20alpha- terpinene
261.30alpha- terpineol
230.40delta- terpineol
110.10  terpinolene
270.80alpha- terpinyl acetate

K. Bruns and M. Meiertoberens, Volatile Constituents of Pteronia incana (Compositae). Flav. Frag. J., 2, 157-162 (1987).

P&F 14, No. 1, 29, (1989)

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