GA74, MeTMS
- Formula: C28H48O6Si2
- Molecular weight: 536.8481
- IUPAC Standard InChI: InChI=1S/C28H48O6Si2/c1-17-15-28-16-18(17)19(33-35(6,7)8)14-20(28)26(2)13-12-21(34-36(9,10)11)27(3,25(30)32-5)23(26)22(28)24(29)31-4/h18-23H,1,12-16H2,2-11H3/t18-,19+,20?,21+,22-,23?,26+,27-,28+/m0/s1
- IUPAC Standard InChIKey: RUQHTXLJSAGIIL-CBZWRZRMSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: GA74, methyl ester TMS; GA74 methyl ester TMS ether; 12-α-Hydroxy-GA14, 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 | DB-1 | 2682. | 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 | 2683. | Gaskin, Hutchison, et al., 1984 | Program: not specified |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 2693. | Lange, Hedden, et al., 1993 | 25. m/0.32 mm/0.33 μm, He; Program: 50C(1min) => 20C/min => 240C => 4C/min => 295C |
| Capillary | BP-1 | 2700. | Lange, Hedden, et al., 1993, 2 | 25. m/0.25 mm/0.33 μm, He; Program: 60C(1min) => 20C/min => 240C => 4C/min => 300C |
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.
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]
Lange, Hedden, et al., 1993
Lange, T.; Hedden, P.; Graebe, J.E.,
Biosynthesis of 12α- and 13-hydroxylated gibberellins in a cell-free system from Cucurbita maxima endosperm and the identification of new endogenous gibberellins,
Planta, 1993, 189, 3, 340-349, https://doi.org/10.1007/BF00194430
. [all data]
Lange, Hedden, et al., 1993, 2
Lange, T.; Hedden, P.; Graebe, J.E.,
Gibberellin biosynthesis in cell-free extracts from developing Cucurbita maxima embryos and the identification of new endogenous gibberellins,
Planta, 1993, 189, 3, 350-358, https://doi.org/10.1007/BF00194431
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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