5-epi-7-epi-α-Eudesmol
- Formula: C15H26O
- Molecular weight: 222.3663
- IUPAC Standard InChI: InChI=1S/C15H26O/c1-11-6-5-8-15(4)9-7-12(10-13(11)15)14(2,3)16/h6,12-13,16H,5,7-10H2,1-4H3/t12-,13+,15+/m1/s1
- IUPAC Standard InChIKey: FCSRUSQUAVXUKK-IPYPFGDCSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Stereoisomers:
- Information on this page:
- Other data available:
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Normal alkane RI, non-polar column, temperature ramp
Go To: Top, References, Notes
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
| Column type | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|
| Active phase | Optima-5 | DB-5 | DB-5 | DB-5 |
| Column length (m) | 30. | 30. | 30. | 30. |
| Carrier gas | Helium | Helium | Helium | Helium |
| Substrate | ||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 60. | 40. | 50. | 40. |
| Tend (C) | 246. | 240. | 250. | 240. |
| Heat rate (K/min) | 3. | 3. | 5. | 3. |
| Initial hold (min) | 1. | 1. | 2. | 1. |
| Final hold (min) | ||||
| I | 1612. | 1579. | 1608. | 1579. |
| Reference | Al-Qudah, Muhaidat, et al., 2012 | de Souza, Lopes, et al., 2010 | Ho, Wang, et al., 2009 | de Souza, Lopes, et al., 2009 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Al-Qudah, Muhaidat, et al., 2012
Al-Qudah, M.A.; Muhaidat, R.; Trawenh, I.N.; Jaber, H.I.; Abu Zarga, M.H.; Abu Orabi, S.T.,
Volatile constituents of leaves and bulbs of Gynandriris Sisyrinchicum and their antimicrobial activities,
Jordan J. Chem., 2012, 7, 3, 287-295. [all data]
de Souza, Lopes, et al., 2010
de Souza, A.; Lopes, E.M.C.; da Silva, M.C.; Cordeiro, I.; Young, M.C.M.; Sobral, M.E.G.; Moreno, P.R.H.,
Chemical composition and acetylcholinesterase inhibitory activity of essential oils of Myrceugenia myrciolides (Cambess.) O. Berg and Eugenia riedelliana O. Berg, Myrtaceae,
Braz. J. Pharmacognosy, 2010, 20, 2, 175-179. [all data]
Ho, Wang, et al., 2009
Ho, C.-L.; Wang, E.I.-C.; Su, Y.-C.,
Essential oil compositions and bioactivities of the various parts of Cinnamomum camphora Sieb. var. linallolifera Fujuta,
Journal title only in Chinese, 2009, 31, 2, 77-96. [all data]
de Souza, Lopes, et al., 2009
de Souza, A.; Lopes, E.M.C.; da Silva, M.C.; Cordeiro, I.; Young, M.C.M.; Sobral, M.E.G.; Moreno, P.R.H.,
Chemical composition and acetylcholinesterase inhibitory activity of essential oils of Myrceugenia myrcioides (Chambess.) O. Berg and Eugenia riedeliana O. Berg, Myrtaceae,
Braz. J. Pharmacognosy, 2009, 20, 2, 175-179. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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