GA70, MeTMS
- Formula: C23H34O5Si
- Molecular weight: 418.5986
- IUPAC Standard InChI: InChI=1S/C23H34O5Si/c1-13-11-22-12-14(13)15(28-29(4,5)6)10-16(22)23-9-7-8-21(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: KKEMDAAVLAIFTB-FNXSURMMSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: 12-α-Hydroxy-GA9, methyl ester, 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
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-1 | 2549. | 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 | 2561. | Pearce, Koshioka, et al., 1994 | 15. m/0.22 mm/0.25 μm; Program: 60(0.1 min)-200 0C at 20 deg/min; 200-300 0C at 5 deg/min |
| Capillary | OV-1 | 2541. | Gaskin, Hutchison, et al., 1984 | Program: not specified |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 2537. | Oyama, Yamauchi, et al., 1996 | 160. C @ 2. min, 16. K/min; Column length: 15. m; Column diameter: 0.258 mm; Tend: 280. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-1 | 2542. | Yamane, Fujioka, et al., 1988 | 25. m/0.20 mm/0.25 μm; Program: not specified |
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]
Pearce, Koshioka, et al., 1994
Pearce, D.W.; Koshioka, M.; Pharis, R.P.,
Chromatography of gibberellins,
J. Chromatogr. A, 1994, 658, 1, 91-122, https://doi.org/10.1016/0021-9673(94)85210-3
. [all data]
Gaskin, Hutchison, et al., 1984
Gaskin, P.; Hutchison, M.; Lewis, N.; MacMillan, J.; Phinney, B.O.,
Microbiological conversion of 12-oxygenated and other derivatives of ent-kaur-16-en-19-oic acid by Gibberella Fujikuroi, mutant B1-41a,
Phytochemistry, 1984, 23, 3, 559-564, https://doi.org/10.1016/S0031-9422(00)80380-5
. [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]
Yamane, Fujioka, et al., 1988
Yamane, H.; Fujioka, S.; Spray, C.R.; Phinney, B.O.; MacMillan, J.; Gaskin, P.; Takahashi, N.,
Endogenous Gibberellines from Sporophytes of Two Tree Ferns, Cibotium glaucum and Dicksonia antarctica,
Plant Phisiol., 1988, 86, 3, 857-862, https://doi.org/10.1104/pp.86.3.857
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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