4aα,7α,7aβ-Nepetalactone
- Formula: C10H14O2
- Molecular weight: 166.2170
- IUPAC Standard InChI: InChI=1S/C10H14O2/c1-6-3-4-8-7(2)5-12-10(11)9(6)8/h5-6,8-9H,3-4H2,1-2H3/t6-,8+,9-/m1/s1
- IUPAC Standard InChIKey: ZDKZHVNKFOXMND-BWVDBABLSA-N
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Stereoisomers:
- Other names: Nepetalactone, 4aa,7a,7ab
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Gas Chromatography
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 1366. | Gkinis, Tzakou, et al., 2003 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 280. C |
| Capillary | DB-5 | 1405. | Tzakou, Harvala, et al., 2000 | 50. C @ 5. min, 3. K/min; Column length: 30. m; Column diameter: 0.32 mm; Tend: 250. C |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 1390. | Javidnia, Miri, et al., 2002 | He, 4. K/min; Column length: 25. m; Column diameter: 0.25 mm; Tstart: 70. C; Tend: 275. C |
| Capillary | HP-5 | 1390. | Skaltsa, Lazari, et al., 2000 | 30. m/0.25 mm/0.25 μm, He, 50. C @ 5. min, 4. K/min; Tend: 280. C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 1357. | Sajjadi, 2005 | 30. m/0.25 mm/0.25 μm, He, 4. K/min; Tstart: 60. C; Tend: 280. C |
| Capillary | DB-1 | 1352. | Sefidkon and Shaabani, 2004 | 60. m/0.25 mm/0.25 μm, He, 40. C @ 5. min, 4. K/min; Tend: 280. C |
| Capillary | DB-1 | 1325. | Dabiri and Sefidkon, 2003 | He, 4. K/min; Column length: 60. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 250. C |
| Capillary | DB-1 | 1334. | Dabiri and Sefidkon, 2003, 2 | He, 4. K/min; Column length: 60. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 250. C |
| Capillary | OV-1 | 1351. | de Pooter, Nicolai, et al., 1988 | 50. m/0.20 mm/0.20 μm, He, 2. K/min; Tstart: 30. C; Tend: 220. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Optima-5MS | 1371. | HEuskin, Godin, et al., 2009 | 30. m/0.32 mm/0.25 μm, Helium; Program: 40 0C (5 min) 5 0C/min -> 230 0C 30 0C/min -> 280 0C (5 min) |
| Capillary | OV-1 | 1357. | Suschke, Sporer, et al., 2007 | 30. m/0.25 mm/0.25 μm, Helium; Program: 40 0C (2 min) 6 0C/min -> 130 0C 10 0C/min -> 300 0C |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Gkinis, Tzakou, et al., 2003
Gkinis, G.; Tzakou, O.; Iliopoulou, D.; Roussis, V.,
Chemical Composition and Biological Activity of Nepeta parnassica Oils and Isolated Nepetalactones,
Z. Naturforsch. C:, 2003, 58, 681-686. [all data]
Tzakou, Harvala, et al., 2000
Tzakou, O.; Harvala, C.; Galati, E.M.; Sanogo, R.,
Essential oil composition of Nepeta argolica Borey et Chaub. subsp. argolica,
Flavour Fragr. J., 2000, 15, 2, 115-118, https://doi.org/10.1002/(SICI)1099-1026(200003/04)15:2<115::AID-FFJ877>3.0.CO;2-9
. [all data]
Javidnia, Miri, et al., 2002
Javidnia, K.; Miri, R.; Safavi, F.; Azarpira, A.; Shafiee, A.,
Composition of the essential oil of Nepeta persica Boiss from Iran,
Flavour Fragr. J., 2002, 17, 1, 20-22, https://doi.org/10.1002/ffj.1023
. [all data]
Skaltsa, Lazari, et al., 2000
Skaltsa, H.D.; Lazari, D.M.; Loukis, A.E.; Constantinidis, T.,
Essential oil analysis of Nepeta argolica Bory Chaub. subsp. argolica (Lamiaceae) growing wild in Greece,
Flavour Fragr. J., 2000, 15, 2, 96-99, https://doi.org/10.1002/(SICI)1099-1026(200003/04)15:2<96::AID-FFJ873>3.0.CO;2-F
. [all data]
Sajjadi, 2005
Sajjadi, S.E.,
Analysis of the essential oil of Nepeta sintenisii Bornm. from Iran,
DARU, 2005, 13, 2, 61-64. [all data]
Sefidkon and Shaabani, 2004
Sefidkon, F.; Shaabani, A.,
Essential oil composition of Nepeta meyeri Benth. from Iran,
Flavour Fragr. J., 2004, 19, 3, 236-238, https://doi.org/10.1002/ffj.1294
. [all data]
Dabiri and Sefidkon, 2003
Dabiri, M.; Sefidkon, F.,
Chemical composition of the essential oil of Nepeta racemosa Lam. from Iran,
Flavour Fragr. J., 2003, 18, 2, 157-158, https://doi.org/10.1002/ffj.1151
. [all data]
Dabiri and Sefidkon, 2003, 2
Dabiri, M.; Sefidkon, F.,
Chemical compositional of Nepeta crassifolia Boiss. Buhse oil from Iran,
Flavour Fragr. J., 2003, 18, 3, 225-227, https://doi.org/10.1002/ffj.1199
. [all data]
de Pooter, Nicolai, et al., 1988
de Pooter, H.L.; Nicolai, B.; De Laet, J.; De Buyck, L.F.; Schamp, N.M.; Goetghebeur, P.,
The Essential Oils of Five Nepeta Species. A Preliminary Evaluation of their Use in Chemotaxonomy by Cluster Analysis,
Flavour Fragr. J., 1988, 3, 4, 155-159, https://doi.org/10.1002/ffj.2730030404
. [all data]
HEuskin, Godin, et al., 2009
HEuskin, S.; Godin, B.; Leroy, P.; Quentin C.; Wathelet, J.-P.; Verheggen, F.; Haubruge, E.; Lognay, G.,
Fast gas chromatography characterization of purified semiochemicals from essential oils of Matricaria chamomilla L. (Asteraceae) and Nepeta cataria L. (Lamiaceae),
J. Chromatorg. A., 2009, 1216, 14, 2768-2775, https://doi.org/10.1016/j.chroma.2008.09.109
. [all data]
Suschke, Sporer, et al., 2007
Suschke, U.; Sporer, F.; Schneele, J.; Geiss, H.K.; Reichling, J.,
Antibacterial and Cytotoxic activity of Nepeta cataria L., Nepeta cataria var. citriodora (Beck.) Balb. and Melissa officinalis L. essential oils,
Natural Product Communications, 2007, 2, 12, 1277-1286. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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