GA25, Me
- Formula: C23H32O6
- Molecular weight: 404.4966
- IUPAC Standard InChI: InChI=1S/C23H32O6/c1-13-11-22-12-14(13)7-8-15(22)23(20(26)29-5)10-6-9-21(2,19(25)28-4)17(23)16(22)18(24)27-3/h14-17H,1,6-12H2,2-5H3/t14-,15?,16-,17?,21-,22+,23-/m1/s1
- IUPAC Standard InChIKey: CVVOOYMCPNGYQG-RXILWBLMSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: GA25 methyl ester
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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 | DB-1 | 2449. | Nakayama, Yokota, et al., 1996 | He; Column length: 15. m; Column diameter: 0.258 mm; Program: 130C (2min) => 32C/min => 220C (4min) => 8C/min => 270C (5min) |
| Capillary | Ultra-2 | 2440. | Talon M., Koornneef M., et al., 1990 | 25. m/0.32 mm/0.52 μm; Program: 50C => 40C/min => 220C => 6C/min => 280C |
| Capillary | Ultra-2 | 2440. | Talon, Koornneef, et al., 1990 | 25. m/0.32 mm/0.52 μm; Program: 50C => 40C/min => 220C => 6C/min => 280C |
| Capillary | Ultra-2 | 2443. | Talon, Koornneef, et al., 1990 | 25. m/0.32 mm/0.52 μm; Program: 50C => 40C/min => 220C => 6C/min => 280C |
| Capillary | Ultra-2 | 2443. | Talon, Koornneef, et al., 1990 | 25. m/0.32 mm/0.52 μm; Program: 50C => 40C/min => 220C => 6C/min => 280C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-1 | 2440. | Davis, Kobayashi, et al., 1999 | 25. m/0.2 mm/0.25 μm, He; Program: 60C(2min) => 10C/min => 150C => 3C/min => 300C(10min) |
| Capillary | DB-1 | 2476. | Kang, Jun, et al., 1999 | He; Column length: 15. m; Column diameter: 0.25 mm; Program: 80C (1min) => 30C/min => 245 C => 5C/min => 300C |
| Capillary | BP-1 | 2428. | MacMillan and Gaskin, 1996 | 25. m/0.2 mm/0.1 μm, He; Program: 60C(2min) => 10C/min => 150C => 3C/min => 300C(10min) |
| Capillary | DB-1 | 2460. | 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 | SE-52 | 2431. | Hedden, Hoad, et al., 1993 | 25. m/0.22 mm/0.25 μm, He; Program: 50C => 15C/min => 240C => 4C/min => 300C |
| Capillary | SE-52 | 2432. | Hedden, Hoad, et al., 1993 | 25. m/0.22 mm/0.25 μm, He; Program: 50C => 15C/min => 240C => 4C/min => 300C |
| Capillary | OV-1 | 2430. | Gaskin, Gilmour, et al., 1984 | He; Column length: 25. m; Column diameter: 0.2 mm; Program: 60C(2min) => 13C/min => 150C => 3C/min => 280C(10min) |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 2437. | Oyama, Yamauchi, et al., 1996 | 160. C @ 2. min, 16. K/min; Column length: 15. m; Column diameter: 0.258 mm; Tend: 280. C |
| Capillary | DB-1 | 2437. | Oyama, Yamauchi, et al., 1996, 2 | 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 | DB-1 | 2439. | Yamauchi, Oyama, et al., 1997 | Helium; Column length: 15. m; Column diameter: 0.258 mm; Program: 120 0C (2 min) 6 0C/min -> 216 0C (5 min) 8 0C/min -> 280 0C |
| Capillary | DB-1 | 2474. | Kawaide, Sassa, et al., 1995 | He; Column length: 15. m; Column diameter: 0.25 mm; Program: 80C(1min) => 30C/min => 245C => 5C/min => 300C |
| Capillary | DB-1 | 2470. | Lange, Hedden, et al., 1993 | 25. m/0.32 mm/0.33 μm, He; Program: 50C(1min) => 20C/min => 240C => 4C/min => 295C |
| Capillary | DB-1 | 2442. | Nakayama, Yamane, et al., 1990 | Helium; Column length: 15. m; Column diameter: 0.258 mm; 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.
Nakayama, Yokota, et al., 1996
Nakayama, M.; Yokota, T.; Sohma, R.; Mander, L.N.; Twitchin, B.; Komatsu, H.; Matsui, H.; Bukovac, M.J.,
Gibberellins in immature seed of Prunus cerasus: structure determination and synthesis of gibberellin, GA95 (1,2-didehydro-GA20),
Phytochemistry, 1996, 42, 4, 913-920, https://doi.org/10.1016/0031-9422(96)00035-0
. [all data]
Talon M., Koornneef M., et al., 1990
Talon M.; Koornneef M.; Zeevaart J.A.D.,
Accumulation of C19-gibberelins in the gibbrellin-insensitive dwarf mutant gai if Arabidopsis thaliana (L.) Heynh,
Planta, 1990, 182, 4, 501-505, https://doi.org/10.1007/BF02341024
. [all data]
Talon, Koornneef, et al., 1990
Talon, M.; Koornneef, M.; Zeevaart, J.A.D.,
Endogenous gibberellins in Arabidopsis thaliana and possible steps blocked in the biosynthetic pathways of the semidwarf ga4 and ga5 mutants,
Proc. Nat. Acad. Sci. U.S.A., 1990, 87, 20, 7983-7987, https://doi.org/10.1073/pnas.87.20.7983
. [all data]
Davis, Kobayashi, et al., 1999
Davis, G.; Kobayashi, M.; Phinney, B.O.; Lange, T.; Croker, S.J.; Gaskin, P.; MacMillan, J.,
Gibberellin biosynthesis in maize. Metabolic studies with GA15, GA24, GA25, GA7, and 2,3-dehydro-GA9,
Plant Physiol., 1999, 121, 3, 1037-1045, https://doi.org/10.1104/pp.121.3.1037
. [all data]
Kang, Jun, et al., 1999
Kang, H.-G.; Jun, S.-H.; Kim, J.; Kawaide, H.; Kamiya, Y.; An, G.,
Cloning and molecular analyses of a gibberellin 20-oxidase gene expressed specifically in developing seeds of watermelon,
Plant Physiol., 1999, 121, 2, 373-382, https://doi.org/10.1104/pp.121.2.373
. [all data]
MacMillan and Gaskin, 1996
MacMillan, J.; Gaskin, P.,
Gibberellins in endosperm and embryos of Marah macrocarpus,
Phytochemistry, 1996, 42, 5, 1263-1266, https://doi.org/10.1016/0031-9422(96)00179-3
. [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]
Hedden, Hoad, et al., 1993
Hedden, P.; Hoad, G.V.; Gaskin, P.; Lewis, M.J.; Green, J.R.; Furber, M.; Mander, L.N.,
Kaurenoids and gibberellins, including the newly characterized gibberellin A88, in developing apple seeds,
Phytochemistry, 1993, 32, 2, 231-237, https://doi.org/10.1016/S0031-9422(00)94973-2
. [all data]
Gaskin, Gilmour, et al., 1984
Gaskin, P.; Gilmour, S.J.; Lenton, J.R.; MacMillan, J.; Sponsel, V.M.,
Endogenous gibberellins and kauranoids identified from developing and germinating barley grain,
J. Plant Growth Regul., 1984, 2, 1-4, 229-242, https://doi.org/10.1007/BF02042252
. [all data]
Oyama, Yamauchi, et al., 1996
Oyama, N.; Yamauchi, T.; Yamane, H.; Yamaguchi, I.; Schraudolf, H.; Mander, L.N.; Murofushi, N.,
Gibberellins and antheridiogens in prothallia and sporophytes of Anemia phyllitidis,
Biosci. Biotechnol. Biochem., 1996, 60, 2, 301-304, https://doi.org/10.1271/bbb.60.301
. [all data]
Oyama, Yamauchi, et al., 1996, 2
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]
Yamauchi, Oyama, et al., 1997
Yamauchi, T.; Oyama, N.; Yamane, H.; Mirofushi, N.; Schraudoff, H.; Pour, M.; Seto, H.; Mander, L.N.,
Biosynthesis of GA73 Methyl Ester in Lygodium Ferns,
Plant Physiol., 1997, 113, 773-778. [all data]
Kawaide, Sassa, et al., 1995
Kawaide, H.; Sassa, T.; Kamiya, Y.,
Plant-like biosynthesis of gibberellin A1 in the fungus Phaeosphaeria Sp. L487,
Phytochemistry, 1995, 39, 2, 305-310, https://doi.org/10.1016/0031-9422(95)00006-S
. [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]
Nakayama, Yamane, et al., 1990
Nakayama, M.; Yamane, H.; Yokota, T.; Yamaguchi, I.; Murofushi, N.; Takahashi, N.; Nishijima, T.; Katsura, N.; Nonaka, M.; Gaskin, P.; MacMillan, J.; Mander, L.N.; Chu, A.,
Endogenous gibberellins in mature seed of Raphanus sativus L. cv. Taibyo-sobutori,
Agric. Biol. Chem., 1990, 54, 3, 837-840, https://doi.org/10.1271/bbb1961.54.837
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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