trans-Dehydroandrosterone, trimethylsilyl ether, O-methyloxime
- Formula: C23H39NO2Si
- Molecular weight: 389.6468
- IUPAC Standard InChI: InChI=1S/C23H39NO2Si/c1-22-13-11-17(26-27(4,5)6)15-16(22)7-8-18-19-9-10-21(24-25-3)23(19,2)14-12-20(18)22/h7,17-20H,8-15H2,1-6H3
- IUPAC Standard InChIKey: ZUCRMUCINLDBSB-UHFFFAOYSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: DHEA, MO-TMS; DHEA MEOX TMS
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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, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | ZB-1 | 2631. | Ebner, Corol, et al., 2006 | 30. m/0.25 mm/0.25 μm, He; Program: 70C(5min) => 20C/min => 220C(0.33min) => 5C/min => 315C (4min) |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5MS | 2634. | Umeå Plant Science Centre, 2006 | 15. m/0.18 mm/0.18 μm, 70. C @ 2. min, 40. K/min, 320. C @ 1. min |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Ebner, Corol, et al., 2006
Ebner, M.J.; Corol, D.I.; Havlíková, H.; Honour, J.W.; Fry, J.P.,
Identification of neuroactive steroids and their precursors and metabolites in adult male rat brain,
Endocrinology, 2006, 147, 1, 179-190, https://doi.org/10.1210/en.2005-1065
. [all data]
Umeå Plant Science Centre, 2006
Umeå Plant Science Centre, The Metabolomics facility,
RTI data. Compound identification, 2006, retrieved from http://www.upsc.se/metabolomics.htm. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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