(4aR,4bR,10aR)-7-Isopropyl-1,1,4a-trimethyl-3,4,4a,4b,5,6,10,10a-octahydrophenanthren-2(1H)-one
- Formula: C20H30O
- Molecular weight: 286.4516
- IUPAC Standard InChI: InChI=1S/C20H30O/c1-13(2)14-6-8-16-15(12-14)7-9-17-19(3,4)18(21)10-11-20(16,17)5/h7,12-13,16-17H,6,8-11H2,1-5H3/t16-,17-,20+/m1/s1
- IUPAC Standard InChIKey: BOPYLVIBVAFZAH-HLIPFELVSA-N
- CAS Registry Number: 29461-25-4
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 2(1H)-Phenanthrenone, 3,4,4a,4b,5,6,10,10a-octahydro-1,1,4a-trimethyl-7-(1-methylethyl)-, (4aR,4bR,10aR)-; 2(1H)-Phenanthrenone, 3,4,4a,4b,5,6,10,10a-octahydro-1,1,4a-trimethyl-7-(1-methylethyl)-, [4aR-(4a?,4b?,10a?)]-; Podocarpa-7,13-dien-3-one, 13-isopropyl-; Abieta-7,13-dien-3-one; Abieta-7,13-diene-3-one
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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 | DB-5 | 2302. | Adams and Nguyen, 2005 | 30. m/0.26 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 246. C |
| Capillary | DB-5 | 2302. | Adams, 2000 | 30. m/0.26 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 246. C |
| Capillary | DB-5 | 2302. | Adams, 1999 | 30. m/0.26 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 246. C |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 2297. | Martins, Santos, et al., 2007 | 30. m/0.22 mm/0.25 μm, 60. C @ 2. min, 3. K/min; Tend: 240. C |
| Capillary | HP-5MS | 2315. | Grujic-Jovanovic, Skaltsa, et al., 2004 | 30. m/0.25 mm/0.25 μm, He, 60. C @ 5. min, 4. K/min; Tend: 280. C |
| Capillary | HP-5MS | 2303. | Demetzos, Angelopoulou, et al., 2002 | 30. m/0.25 mm/0.25 μm, 50. C @ 5. min, 3. K/min; Tend: 280. C |
| Capillary | HP-5MS | 2302. | Skaltsa, Mavrommati, et al., 2001 | 30. m/0.25 mm/0.25 μm, He, 60. C @ 5. min, 4. K/min; Tend: 280. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 2335.5 | 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) |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 MS | 2313. | Adams, Beauchamp, et al., 2007 | 30. m/0.25 mm/0.25 μm, Helium, 50. C @ 10. min, 3. K/min, 230. C @ 10. min |
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.
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]
Adams, 2000
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]
Martins, Santos, et al., 2007
Martins, F.T.; Santos, M.H.; Polo, M.; Barbosa, L.C.A.,
Effects of the interactions among macronutrients, plant age and photoperiod in the composition of Hyptis suaveolens (L.) Poit essential oil from Alfenas (MG), Brazil,
Flavour Fragr. J., 2007, 22, 2, 123-129, https://doi.org/10.1002/ffj.1769
. [all data]
Grujic-Jovanovic, Skaltsa, et al., 2004
Grujic-Jovanovic, S.; Skaltsa, H.D.; Marin, P.; Sokovic, M.,
Composition and antibacterial activity of the essential oil of six Stachys species from Serbia,
Flavour Fragr. J., 2004, 19, 2, 139-144, https://doi.org/10.1002/ffj.1275
. [all data]
Demetzos, Angelopoulou, et al., 2002
Demetzos, C.; Angelopoulou, D.; Perdetzoglou, D.,
A comparative study of the essential oils of Cistus salviifolius in several populations of Crete (Greece),
Biochem. Syst. Ecol., 2002, 30, 7, 651-665, https://doi.org/10.1016/S0305-1978(01)00145-4
. [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]
Andriamaharavo, 2014
Andriamaharavo, N.R.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]
Adams, Beauchamp, et al., 2007
Adams, R.P.; Beauchamp, P.S.; Dev, V.; Dutz, S.M.,
New Natural Products Isolated from One-Seeded Juniperus of the Southwestern United States: Isolation and Occurence of 2-Ethenyl-3-methyl Phanol and Its Derivatives,
J. Essent. Oil Res., 2007, 19, 2, 146-152, https://doi.org/10.1080/10412905.2007.9699247
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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