3-epi-GA4, MeTMS
- Formula: C23H34O5Si
- Molecular weight: 418.5986
- IUPAC Standard InChI: InChI=1S/C23H34O5Si/c1-13-11-22-12-14(13)7-8-15(22)23-10-9-16(28-29(4,5)6)21(2,20(25)27-23)18(23)17(22)19(24)26-3/h14-18H,1,7-12H2,2-6H3/t14?,15-,16-,17-,18-,21-,22+,23-/m0/s1
- IUPAC Standard InChIKey: ATWIBZVZMYFKOI-XXMNCVSDSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Stereoisomers:
- Other names: Gibberellin 3-epi-GA4, methyl ester trimethylsilyl ether; [13C]3-epi-GA4, MeTMS
- Information on this page:
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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
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-1 | 2623. | Davis, Kobayashi, et al., 1998 | 25. m/0.2 mm/0.25 μm, He; Program: 60C(2min) => 10min/C => 150C => 3C/min => 300C |
| Capillary | OV-1 | 2619. | Davis, Kobayashi, et al., 1998 | 25. m/0.2 mm/0.25 μm, He; Program: 60C(2min) => 10min/C => 150C => 3C/min => 300C |
| Capillary | DB-1 | 2616. | Hisamatsu, Koshioka, et al., 1998 | 15. m/0.25 mm/0.33 μm; Program: 120(2min) => (16C/min) => 216(5min) => (8C/min) => 280C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 2609. | Oyama, Yamauchi, et al., 1996 | 160. C @ 2. min, 16. K/min; Column length: 15. m; Column diameter: 0.258 mm; Tend: 280. C |
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.
Davis, Kobayashi, et al., 1998
Davis, G.; Kobayashi, M.; Phinney, B.O.; MacMillan, J.; Gaskin, P.,
The Metabolism of GA9 in maize (ZEA mays),
Phytochemistry, 1998, 47, 4, 635-639, https://doi.org/10.1016/S0031-9422(97)87974-5
. [all data]
Hisamatsu, Koshioka, et al., 1998
Hisamatsu, T.; Koshioka, M.; Kubota, S.; Nishijima, T.; Yamane, H.; King, R.W.; Mander, L.N.,
Isolation and identification of GA112 (12β-hydroxy-GA12) in Matthiola incana,
Phytochemistry, 1998, 47, 1, 3-6, https://doi.org/10.1016/S0031-9422(97)00543-8
. [all data]
Oyama, Yamauchi, et al., 1996
Oyama, N.; Yamauchi, T.; Yamane, H.; Murofushi, N.; Agatsuma, M.; Pour, M.; Mander, L.N.,
Identification of gibberellins and 9,15-cyclogibberellins in developing apple seeds,
Biosci. Biotechnol. Biochem., 1996, 60, 2, 305-308, https://doi.org/10.1271/bbb.60.305
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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