Phenanthrene, 7-ethenyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydro-1,1,4a,7-tetramethyl-, [4aS-(4aα,4bβ,7β,10aβ)]-

Formula: C₂₀H₃₂
Molecular weight: 272.4681
IUPAC Standard InChI: InChI=1S/C20H32/c1-6-19(4)13-10-16-15(14-19)8-9-17-18(2,3)11-7-12-20(16,17)5/h6,14,16-17H,1,7-13H2,2-5H3/t16?,17?,19-,20-/m0/s1
IUPAC Standard InChIKey: XDSYKASBVOZOAG-WXDAQCLHSA-N
CAS Registry Number: 1686-56-2
Chemical structure:
This structure is also available as a 2d Mol file
Stereoisomers:
- ent-pimara-8(14), 15-diene
- 15-Isopimaradiene
Other names: Podocarp-8(14)-ene, 13β-methyl-13-vinyl-; Sandaracopimaradiene; 13-Isopimaradiene; 8(14),15-Sandaracopimaradiene; Sandaracopimara-8(14),15-diene; (4aS,4bS,7R,10aS)-1,1,4a,7-Tetramethyl-7-vinyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene; Pimara-8(14),15-diene; Pimaradiene
Permanent link for this species. Use this link for bookmarking this species for future reference.
Information on this page:
Other data available:
- Mass spectrum (electron ionization)
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Gas Chromatography

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, isothermal

Column type	Active phase	Temperature (C)	I	Reference
Capillary	OV-101	170.	1919.	Clarke, Perry, et al., 1994
Capillary	OV-101	170.	1936.	Clarke, Perry, et al., 1994
Capillary	SE-30	170.	1943.	Perry and Weavers, 1984
Capillary	SE-30	190.	1969.	Perry and Weavers, 1984

Kovats' RI, non-polar column, temperature ramp

View large format table.

Column type	Active phase	I	Reference	Comment
Capillary	DB-5	1966.	Adams, Morris, et al., 2005	30. m/0.26 mm/0.25 μm, He, 3. K/min; T_start: 60. C; T_end: 246. C
Capillary	DB-5	1960.	Adams and Nguyen, 2005	30. m/0.26 mm/0.25 μm, He, 3. K/min; T_start: 60. C; T_end: 246. C
Capillary	HP-5MS	1950.	Asuming, Beauchamp, et al., 2005	30. m/0.25 mm/0.25 μm, He, 50. C @ 10. min, 3. K/min, 250. C @ 5. min
Capillary	SE-54	1961.	Adams, 2000	30. m/0.26 mm/0.25 μm, He, 3. K/min; T_start: 60. C; T_end: 246. C
Capillary	DB-5	1941.	Adams, 2000, 2	30. m/0.26 mm/0.25 μm, He, 3. K/min; T_start: 60. C; T_end: 240. C
Capillary	DB-5	1961.	Adams, 2000, 2	30. m/0.26 mm/0.25 μm, He, 3. K/min; T_start: 60. C; T_end: 240. C
Capillary	SE-54	1961.	Adams, 2000, 3	30. m/0.26 mm/0.25 μm, 3. K/min; T_start: 60. C; T_end: 246. C
Capillary	DB-5	1960.	Adams, 2000, 4	30. m/0.26 mm/0.25 μm, He, 3. K/min; T_start: 60. C; T_end: 246. C
Capillary	DB-5	1961.	Adams, 1999	30. m/0.26 mm/0.25 μm, He, 3. K/min; T_start: 60. C; T_end: 246. C

Kovats' RI, non-polar column, custom temperature program

View large format table.

Column type	Active phase	I	Reference	Comment
Capillary	DB-5	1941.	Adams, 1998	30. m/0.26 mm/0.25 μm; Program: not specified
Capillary	DB-5	1961.	Adams, 1998	30. m/0.26 mm/0.25 μm; Program: not specified

Kovats' RI, polar column, isothermal

View large format table.

Column type	Active phase	Temperature (C)	I	Reference	Comment
Capillary	Carbowax 20M	170.	2243.	Perry and Weavers, 1984
Capillary	Carbowax 20M	190.	2279.	Perry and Weavers, 1984

Van Den Dool and Kratz RI, non-polar column, temperature ramp

View large format table.

Column type	Active phase	I	Reference	Comment
Capillary	HP-5MS	1931.	Benkaci-Ali, Baaliouamer, et al., 2007	30. m/0.25 mm/0.25 μm, He, 60. C @ 8. min, 2. K/min, 250. C @ 30. min
Capillary	DB-5	1996.	Block, Flamini, et al., 2006	30. m/0.25 mm/0.25 μm, He, 3. K/min; T_start: 60. C; T_end: 240. C
Capillary	DB-5	1969.	Su, Ho, et al., 2006	30. m/0.25 mm/0.25 μm, He, 50. C @ 2. min, 5. K/min; T_end: 250. C
Capillary	DB-1	1970.	Dob, Berramdane, et al., 2005	30. m/0.32 mm/0.25 μm, N2, 50. C @ 3. min, 2. K/min, 260. C @ 5. min
Capillary	SPB-1	1941.	Cavaleiro, Salgueiro, et al., 2003	30. m/0.2 mm/0.2 μm, He, 3. K/min, 220. C @ 15. min; T_start: 70. C
Capillary	HP-5	1941.	Fokialakis, Melliou, et al., 2003	30. m/0.25 mm/0.25 μm, He, 3. K/min; T_start: 60. C; T_end: 280. C
Capillary	HP-5	1943.	Macchioni, Cioni, et al., 2003	30. m/0.25 mm/0.25 μm, He, 3. K/min; T_start: 60. C; T_end: 240. C
Capillary	HP-5	1999.	Macchioni, Cioni, et al., 2003	30. m/0.25 mm/0.25 μm, He, 3. K/min; T_start: 60. C; T_end: 240. C
Capillary	HP-5	1942.	Skaltsa, Demetzos, et al., 2003	30. m/0.25 mm/0.25 μm, He, 60. C @ 5. min, 4. K/min; T_end: 280. C
Capillary	DB-5	1941.	Nogueira, Bittrich, et al., 2001	30. m/0.25 mm/0.25 μm, H2, 3. K/min; T_start: 60. C; T_end: 240. C
Capillary	HP-5MS	1942.	Skaltsa, Mavrommati, et al., 2001	30. m/0.25 mm/0.25 μm, He, 60. C @ 5. min, 4. K/min; T_end: 280. C
Capillary	HP-5MS	1961.	Skaltsa, Mavrommati, et al., 2001	30. m/0.25 mm/0.25 μm, He, 60. C @ 5. min, 4. K/min; T_end: 280. C
Capillary	CP Sil 5 CB	1967.	Pfeifhofer, 2000	50. m/0.22 mm/0.13 μm, H2, 4. K/min, 300. C @ 10. min; T_start: 40. C

Van Den Dool and Kratz RI, non-polar column, custom temperature program

View large format table.

Column type	Active phase	I	Reference	Comment
Capillary	HP-5MS	1973.4	Andriamaharavo, 2014	30. m/0.25 mm/0.25 μm, He; Program: 60C (1 min) => 5 C/min => 210C => 10 C/min => 280C (15 min)
Capillary	HP-1	1965.	Sing, Smadja, et al., 1992	50. m/0.32 mm/1.05 μm, He; Program: 20C(0.5min) => 60C => 4C/min => 250C

Normal alkane RI, non-polar column, temperature ramp

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Column type	Active phase	I	Reference	Comment
Capillary	HP-5 MS	1975.	Radulovic, Blagojevic, et al., 2010	30. m/0.25 mm/0.25 μm, Helium, 5. K/min, 290. C @ 10. min; T_start: 70. C
Capillary	CP Sil 5 CB	1955.	Baran, von Reuss, et al., 2007	30. m/0.32 mm/0.25 μm, N2, 4. K/min; T_start: 60. C; T_end: 300. C
Capillary	HP-5	1960.	Cheraif, Ben Jannet, et al., 2007	30. m/0.25 mm/0.25 μm, N2, 50. C @ 1. min, 5. K/min, 240. C @ 4. min
Capillary	SPB-1	1941.	Cavaleiro, Pinto, et al., 2006	30. m/0.20 mm/0.20 μm, Helium, 3. K/min, 220. C @ 15. min; T_start: 70. C
Capillary	DB-5	1935.	Havlik, Kokoska, et al., 2006	30. m/0.25 mm/0.25 μm, He, 3. K/min, 250. C @ 10. min; T_start: 50. C
Capillary	DB-5MS	1922.	Maronigiu, Piras, et al., 2006	30. m/0.25 mm/0.25 μm, He, 3. K/min, 280. C @ 30. min; T_start: 60. C
Capillary	HP-5MS	1919.	Petrovic, Ristic, et al., 2006	30. m/0.25 mm/0.25 μm, He, 4. K/min; T_start: 40. C; T_end: 260. C
Capillary	DB-5	1941.	Pino, Marbot, et al., 2006	30. m/0.25 mm/0.25 μm, Hydrogen, 70. C @ 4. min, 4. K/min; T_end: 280. C
Capillary	DB-1	1935.	Velasco-Negueruela, Pérez-Alonso, et al., 2005	50. m/0.25 mm/0.25 μm, 3. K/min; T_start: 60. C; T_end: 240. C
Capillary	HP-1	1941.	Cavaleiro, Salgueiro, et al., 2002	30. m/0.25 mm/0.25 μm, He, 3. K/min, 220. C @ 15. min; T_start: 70. C

Normal alkane RI, non-polar column, custom temperature program

View large format table.

Column type	Active phase	I	Reference	Comment
Capillary	HP-5MS	1951.	Moronkola, Ogunwande, et al., 2007	30. m/0.25 mm/0.25 μm, He; Program: 40C(10min) => 3C/min => 200C => 2C/min => 220C
Capillary	CP Sil 8 CB	1969.	Butkienë, Nivinskienë, et al., 2005	50. m/0.32 mm/0.25 μm, He; Program: 50C(5min) => 2C/min => 90C => 15C/min => 240C(4min)
Capillary	CP Sil 8 CB	1941.	Mockute, Nivinskiene, et al., 2003	50. m/0.32 mm/0.25 μm, He; Program: 60C(1min) => 5C/min => 160C => 10C/min => 250C(5min)
Capillary	DB-1	1946.	da Silva, Pedro, et al., 2000	30. m/0.25 mm/0.25 μm, H2; Program: 40 0C 3 K/min -> 175 0C 15 K/min -> 240 0C (10 min)

Normal alkane RI, polar column, temperature ramp

View large format table.

Column type	Active phase	I	Reference	Comment
Capillary	HP-Innowax	2255.	Cheraif, Ben Jannet, et al., 2007	30. m/0.25 mm/0.25 μm, N2, 50. C @ 1. min, 5. K/min, 240. C @ 4. min
Capillary	Supelcowax 10	2229.	Cavaleiro, Pinto, et al., 2006	30. m/0.20 mm/0.20 μm, Helium, 3. K/min, 220. C @ 15. min; T_start: 70. C
Capillary	Innowax	2287.	Kaya, Baser, et al., 1999	60. m/0.25 mm/0.25 μm, He, 60. C @ 10. min; T_end: 220. C

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type	Active phase	I	Reference	Comment
Capillary	HP-Innowax FSC	2287.	Sezik E., Kocakulak E., et al., 2005	60. m/0.25 mm/0.25 μm, He; Program: 60C(10min) => 4C/min => 220C(10min) => 1C/min => 240C
Capillary	Innowax FSC	2287.	Tunalier, Kirimer, et al., 2002	60. m/0.25 mm/0.25 μm; Program: 60C(10min) => 4C/min => 220C(10min) => 1C/min => 240C

References

Go To: Top, Gas Chromatography, Notes

Clarke, Perry, et al., 1994
Clarke, D.B.; Perry, N.B.; Weavers, R.T., Foliage Oil Terpenes of Prumnopitys ferruginea (D. Don) Laubenf. Variation in Acorenone Levels, J. Essnt. Oil Res., 1994, 6, 6, 549-554, https://doi.org/10.1080/10412905.1994.9699344 . [all data]

Perry and Weavers, 1984
Perry, N.B.; Weavers, R.T., Kovats indices of diterpene hydrocarbons on fused-silica capillary columns, J. Chromatogr., 1984, 284, 478-481, https://doi.org/10.1016/S0021-9673(01)87850-X . [all data]

Adams, Morris, et al., 2005
Adams, R.P.; Morris, J.A.; Pandey, R.N.; Schwarzbach, A.E., Cryptic speciation between Juniperus deltoides and Juniperus oxycedrus (Cupressaceae) in the Mediterranean, Biochem. Syst. Ecol., 2005, 33, 8, 771-787, https://doi.org/10.1016/j.bse.2005.01.001 . [all data]

Adams and Nguyen, 2005
Adams, R.P.; Nguyen, S., Infra-specific variation in Juniperus deppeana and F. Sperryi in the Davis Mountains of Texas: variation in leaf essential oils and random amplified polymorphic DNAS (RAPDS), Phytologia, 2005, 87, 2, 96-108. [all data]

Asuming, Beauchamp, et al., 2005
Asuming, W.A.; Beauchamp, P.S.; Descalzo, J.T.; Dev, B.C.; Dev, V.; Frost, S.; Ma, C.W., Essential oil composition of four Lomatium Raf. species and their chemotaxonomy, Biochem. Syst. Ecol., 2005, 33, 1, 17-26, https://doi.org/10.1016/j.bse.2004.06.005 . [all data]

Adams, 2000
Adams, R.P., Systematics of smooth leaf margin Juniperus of the western hemisphere based on leaf essential oils and RAPD DNA fingerprinting, Biochem. Syst. Ecol., 2000, 28, 2, 149-162, https://doi.org/10.1016/S0305-1978(99)00047-2 . [all data]

Adams, 2000, 2
Adams, R.P., Systematics of Juniperus section Juniperus based on leaf essential oils and random amplified polymorphic DNAs (RAPDs), Biochem. Syst. Ecol., 2000, 28, 6, 515-528, https://doi.org/10.1016/S0305-1978(99)00089-7 . [all data]

Adams, 2000, 3
Adams, R.P., Systematics of the one seeded Juniperus of the eastern hemisphere based on leaf essential oils and random amplified polymorphic DNAs (RAPDs), Biochem. Syst. Ecol., 2000, 28, 6, 529-543, https://doi.org/10.1016/S0305-1978(99)00096-4 . [all data]

Adams, 2000, 4
Adams, R.P., The serrate leaf margined Juniperus (Section Sabina) of the western hemisphere: systematics and evolution based on leaf essential oils and Random Amplified Polymorphic DNAs (RAPDs), Biochem. Syst. Ecol., 2000, 28, 10, 975-989, https://doi.org/10.1016/S0305-1978(00)00022-3 . [all data]

Adams, 1999
Adams, R.P., Systematics of multi-seeded eastern hemisphere Juniperus based on leaf essential oils and RAPD DNA fingerprinting, Biochem. Syst. Ecol., 1999, 27, 7, 709-725, https://doi.org/10.1016/S0305-1978(99)00016-2 . [all data]

Adams, 1998
Adams, R.P., The essential oils and chemotaxonomy of Juniperus sect. Juniperus, Biochem. Syst. Ecol., 1998, 26, 6, 637-645, https://doi.org/10.1016/S0305-1978(98)00020-9 . [all data]

Benkaci-Ali, Baaliouamer, et al., 2007
Benkaci-Ali, F.; Baaliouamer, A.; Meklati, B.Y.; Chemat, F., Chemical composition of seed essential oils from Algerian Nigella sativa extracted by microwave and hydrodistillation, Flavour Fragr. J., 2007, 22, 2, 148-153, https://doi.org/10.1002/ffj.1773 . [all data]

Block, Flamini, et al., 2006
Block, S.; Flamini, G.; Brkic, D.; Morelli, I.; Quetin-Leclercq, J., Analysis of the essential oil from leaves of Croton zambesicus Muell. Arg. growing in Benin, Flavour Fragr. J., 2006, 21, 2, 222-224, https://doi.org/10.1002/ffj.1558 . [all data]

Su, Ho, et al., 2006
Su, Y.C.; Ho, C.L.; Wang, E.I.C., Analysis of leaf essential oils from the indigenous five conifers of Taiwan, Flavour Fragr. J., 2006, 21, 3, 447-452, https://doi.org/10.1002/ffj.1685 . [all data]

Dob, Berramdane, et al., 2005
Dob, T.; Berramdane, T.; Dahmane, D.; Chelghoum, C., Chemical composition of the needles oil of Pinus canariensis from Algeria, Chem. Nat. Compd. (Engl. Transl.), 2005, 41, 2, 165-167, https://doi.org/10.1007/s10600-005-0103-1 . [all data]

Cavaleiro, Salgueiro, et al., 2003
Cavaleiro, C.; Salgueiro, L.R.; da Cunha, A.P.; Figueiredo, A.C.; Barroso, J.G.; Bighelli, A.; Casanova, J., Composition and variability of the essential oils of the leaves and berries from Juniperus navicularis, Biochem. Syst. Ecol., 2003, 31, 2, 193-201, https://doi.org/10.1016/S0305-1978(02)00080-7 . [all data]

Fokialakis, Melliou, et al., 2003
Fokialakis, N.; Melliou, E.; Magiatis, P.; Harvala, C.; Mitaku, S., Composition of the steam volatiles of six Euphorbia spp. from Greece, Flavour Fragr. J., 2003, 18, 1, 39-42, https://doi.org/10.1002/ffj.1148 . [all data]

Macchioni, Cioni, et al., 2003
Macchioni, F.; Cioni, P.L.; Flamini, G.; Morelli, I.; Maccioni, S.; Ansaldi, M., Chemical composition of essential oils from needles, branches and cones of Pinus pinea, P. halepensis, P. pinaster and P. nigra from central Italy, Flavour Fragr. J., 2003, 18, 2, 139-143, https://doi.org/10.1002/ffj.1178 . [all data]

Skaltsa, Demetzos, et al., 2003
Skaltsa, H.D.; Demetzos, C.; Lazari, D.; Sokovic, M., Essential oil analysis and antimicrobial activity of eight Stachys species from Greece, Phytochemistry, 2003, 64, 3, 743-752, https://doi.org/10.1016/S0031-9422(03)00386-8 . [all data]

Nogueira, Bittrich, et al., 2001
Nogueira, P.C.L.; Bittrich, V.; Shepherd, G.J.; Lopes, A.V.; Marsaioli, A.J., The ecological and taxonomic importance of flower volatiles of Clusia species (Guttiferae), Phytochemistry, 2001, 56, 5, 443-452, https://doi.org/10.1016/S0031-9422(00)00213-2 . [all data]

Skaltsa, Mavrommati, et al., 2001
Skaltsa, H.D.; Mavrommati, A.; Constantinidis, T., A chemotaxonomic investigation of volatile constituents in Stachys subsect. Swainsonianeae (Labiatae), Phytochemistry, 2001, 57, 2, 235-244, https://doi.org/10.1016/S0031-9422(01)00003-6 . [all data]

Pfeifhofer, 2000
Pfeifhofer, H.W., Composition of the essential oil of Pinus canariensis Sweet ex Sprengel, Flavour Fragr. J., 2000, 15, 4, 266-270, https://doi.org/10.1002/1099-1026(200007/08)15:4<266::AID-FFJ908>3.0.CO;2-E . [all data]

Andriamaharavo, 2014
Andriamaharavo, N.R., Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]

Sing, Smadja, et al., 1992
Sing, A.S.C.; Smadja, J.; Brevard, H.; Maignial, L.; Chaintreau, A.; Marion, J.-P., Volatile constituents of faham (Jumellea fragrans (Thou.) Schltr.), J. Agric. Food Chem., 1992, 40, 4, 642-646, https://doi.org/10.1021/jf00016a024 . [all data]

Radulovic, Blagojevic, et al., 2010
Radulovic, N.; Blagojevic, P.; Palic, R., Comparative study of the leaf volatiles of Arctostaphylos uva-ursi (L.) Spreng. and Vaccinium vitis-idaea L. (Ericaceae), Molecules, 2010, 15, 9, 6168-6185, https://doi.org/10.3390/molecules15096168 . [all data]

Baran, von Reuss, et al., 2007
Baran, S.; von Reuss, S.H.; König, W.A.; Kalemba, D., Composition of the essential oil of Abies koreana Wils., Flavour Fragr. J., 2007, 22, 1, 78-83, https://doi.org/10.1002/ffj.1762 . [all data]

Cheraif, Ben Jannet, et al., 2007
Cheraif, I.; Ben Jannet, H.; Hammami, M.; Khouja, M.L.; Mighri, Z., Chemical composition and antimicrobial activity of essential oils of Cupressus arizonica Greene, Biochem. Syst. Ecol., 2007, 35, 12, 813-820, https://doi.org/10.1016/j.bse.2007.05.009 . [all data]

Cavaleiro, Pinto, et al., 2006
Cavaleiro, C.; Pinto, E.; Gonsales, M.J.; Salguero, L., Antifungal activity of Juniperus essential oils agains dermatophyte, Asrgillus and Candida strains, J. Appl. Microbiol., 2006, 100, 6, 1333-1338, https://doi.org/10.1111/j.1365-2672.2006.02862.x . [all data]

Havlik, Kokoska, et al., 2006
Havlik, J.; Kokoska, L.; Vasickova, S.; Valterova, I., Chemical composition of essential oil from the seeds of Nigella arvensis L. and assessment of its actimicrobial activity, Flavour Fragr. J., 2006, 21, 4, 713-717, https://doi.org/10.1002/ffj.1713 . [all data]

Maronigiu, Piras, et al., 2006
Maronigiu, B.; Piras, A.; Porcedda, S.; Tuveri, E., Extraction of Santalum album and Boswellia carterii Birdw. volatile oil by supercritical carbon dioxide: influence of some process parameters, Flavour Fragr. J., 2006, 21, 4, 718-724, https://doi.org/10.1002/ffj.1718 . [all data]

Petrovic, Ristic, et al., 2006
Petrovic, S.; Ristic, M.; Milenkovic, M.; Kukic, J.; Antic-Stankovic, J.; Niketic, M., Composition and antimicrobial activity of essential oil of Stachys plumosa Griseb., Flavour Fragr. J., 2006, 21, 2, 250-252, https://doi.org/10.1002/ffj.1570 . [all data]

Pino, Marbot, et al., 2006
Pino, J.A.; Marbot, R.; Payo, A.; Chao, D.; Herrera, P., Aromatic Plants from Western Cuba VII. Composition of the Leaf Oil of Psidium wrightii KRug et Urb., Lantana involucrata L., Cinnamonum montanum (Sw.) Berchtold et J. Persl. and Caesalpinia violacea (Mill.) Standley, J. Essent. Oil. Res., 2006, 18, 2, 170-174, https://doi.org/10.1080/10412905.2006.9699058 . [all data]

Velasco-Negueruela, Pérez-Alonso, et al., 2005
Velasco-Negueruela, A.; Pérez-Alonso, M.J.; Palá-Paúl, J.; Iñigo, A.; López, G., The volatile oil composition of the berries of Juniperus macrocarpa Sibth. and Sm., gathered in Spain, J. Essent. Oil Res., 2005, 17, 1, 61-63, https://doi.org/10.1080/10412905.2005.9698831 . [all data]

Cavaleiro, Salgueiro, et al., 2002
Cavaleiro, C.; Salgueiro, L.; Barroso, J.G.; Figueiredo, A.C.; Pedro, L.G.; Fontinha, S.S.; Bighelli, A.; Casanova, J.; Looman, A.; Scheffer, J.J.C., Composition of the essential oil of Juniperus cedrus Webb and Berth. grown on Madeira, Flavour Fragr. J., 2002, 17, 2, 111-114, https://doi.org/10.1002/ffj.1061 . [all data]

Moronkola, Ogunwande, et al., 2007
Moronkola, D.O.; Ogunwande, I.A.; Walker, T.M.; Setzer, W.N.; Oyewole, I.O., Identification of the main volatile compounds in the leaf and flower of Tithonia diversifolia (Hemsl) Gray, J. Nat. Med., 2007, 61, 1, 63-66, https://doi.org/10.1007/s11418-006-0019-5 . [all data]

Butkienë, Nivinskienë, et al., 2005
Butkienë, R.; Nivinskienë, O.; Mockutë, D., α-Pinene chemotype of leaf (needle) essential oils of Juniperus communis L. growing wild in Vilnius district, Chemija, 2005, 16, 1, 53-60. [all data]

Mockute, Nivinskiene, et al., 2003
Mockute, D.; Nivinskiene, O.; Bernotiene, G.; Butkiene, R., The cis-thujone chemotype of Salvia officinalis L. essential oils, Chemija, 2003, 14, 4, 216-220. [all data]

da Silva, Pedro, et al., 2000
da Silva, J.A.; Pedro, L.G.; Santos, P.A.G.; Figueiredo, A.C.; Barroso, J.G.; Tenreiro, R.P.; Ribeiro, C.A.; Deans, S.G.; Looman, A.; Scheffer, J.J.C., Essential oils from seven populations of Juniperus brevifolia (Seub.) Antoine, an endemic species of the Azores, Flavour Fragr. J., 2000, 15, 1, 31-39, https://doi.org/10.1002/(SICI)1099-1026(200001/02)15:1<31::AID-FFJ862>3.0.CO;2-C . [all data]

Kaya, Baser, et al., 1999
Kaya, A.; Baser, K.H.C.; Demirci, B.; Koca, F., The essential oil of Acinos alpinus (L.) Moench growing in Turkey, Flavour Fragr. J., 1999, 14, 1, 55-59, https://doi.org/10.1002/(SICI)1099-1026(199901/02)14:1<55::AID-FFJ784>3.0.CO;2-Q . [all data]

Sezik E., Kocakulak E., et al., 2005
Sezik E.; Kocakulak E.; Baser K.H.C.; Ozek T., Composition of the essential oils of Juniperus oxycedrus subsp macrocarpa from Turkey, Chem. Nat. Compd. (Engl. Transl.), 2005, 41, 3, 352-354, https://doi.org/10.1007/s10600-005-0149-0 . [all data]

Tunalier, Kirimer, et al., 2002
Tunalier, Z.; Kirimer, N.; Baser, K.H.C., The composition of essential oils from various parts of Juniperus foetidissima, Chem. Nat. Compd. (Engl. Transl.), 2002, 38, 1, 43-47, https://doi.org/10.1023/A:1015725630556 . [all data]

Notes

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Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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