Spirostanic analogues of teasterone. Synthesis, characterisation and biological activity of laxogenin, (23S)-hydroxylaxogenin and 23-ketolaxogenin (23-oxolaxogenin)

Journal of the Chemical Society. Perkin Transactions 1

Volumn , Issue 3, 2001, Pages 261-266

  Iglesias Arteaga, Martín A ^a   Pérez Gil, Roxana ^a   Pérez Martínez, Carlos S ^a   Coll Manchado, Francisco ^a  

^a UNIVERSITY OF HAVANA   (Cuba)

Author keywords

[No Author keywords available]

Indexed keywords

ACETYLATION; DERIVATIVES; HYDROGENATION; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; OXIDATION; SYNTHESIS (CHEMICAL);

BIOLOGICAL ACTIVITIES;

AROMATIC COMPOUNDS;

EID: 0035819726     PISSN: 14727781     EISSN: None     Source Type: Journal    
DOI: 10.1039/b007656m     Document Type: Article

References (20)

1. Brassinosteroids. Chemistry, Bioactivity, and Applications, ed. H.G. Cluter, T. Yokota and G. Adam, American Chemical Society, Washington, DC, 1991.
2. M.A. Iglesias-Arteaga, R. Pérez Gil and F. Coll Manchado, Rev. CENIC, Cienc. Quím., 1996, 27, 3 (Chem. Abstr., 1997, 127, 248270).
3. M.A. Iglesias-Arteaga, R. Pérez Gil and F. Coll Manchado, Rev. CENIC, Cienc. Quím., 1996, 27, 3 (Chem. Abstr., 1997, 127, 248270).
4. G. Adam and V. Marquardt, Phytochemistry, 1986, 25, 1787.
5. R. Pérez Gil, M.A. Iglesias-Arteaga, C.S. Pérez Martínez, D. Coll García and F. Coll Manchado, Eur. J. Org. Chem., 1998, 2405.
6. R. Pérez Gil, C.S. Pérez Martínez and F. Coll Manchado, Synth. Commun., 1998, 28, 3387.
7. M.A. Iglesias-Arteaga, R. Pérez Gil, V. Leliebre Lara, C.S. Pérez Martínez and F. Coll Manchado, J. Chem. Res. (S), 1996, 504.
8. M.A. Iglesias-Arteaga, R. Pérez Gil, V. Leliebre Lara, C.S. Pérez Martínez, A. Rosado and F. Coll Manchado, Synth. Commun., 1998, 28, 1381.
9. M.A. Iglesias-Arteaga, R. Pérez Gil, V. Leliebre Lara, C.S. Pérez Martínez and F. Coll Manchado, Synth. Commun., 1998, 28, 1779.
10. F. Coll Manchado, E. Alonso, M.A. Iglesias-Arteaga, V. Marqnadt and G. Adam, Rev. Cubana Quím., 1992, 6, 7 (Chem. Abstr., 1994, 121, 9811).
11. F. Coll Manchado, E. Alonso, M.A. Iglesias-Arteaga, V. Marqnadt and G. Adam, Rev. Cubana Quím., 1992, 6, 7 (Chem. Abstr., 1994, 121, 9811).
12. M.A. Iglesias-Arteaga, V. Leliebre Lara, C.S. Pérez Martínez and F. Coll Manchado, Quire. Nova, 1997, 20, 361.
13. M.A. Iglesias-Arteaga, R. Pérez Gil, V. Leliebre Lara, F. Coil Manchado and C.S. Pérez Martínez, Synth. Commun., 1998, 28, 4387.
14. M.A. Iglesias-Arteaga, R. Pérez Gil, V. Leliebre Lara, C.S. Pérez Martínez and F. Coll Manchado, Synth. Commun., 1999, 29, 1811.
15. T. Okanishi, A. Akahor and F. Yasuda, Chem. Pharm. Bull., 1965, 13, 545.
16. A. Gonzalez, C. Betancourt, C. Garcia, R. Hernandez, J.A. Salazar and E. Suárez, Tetrahedron Lett., 1977, 26, 2959.
17. J.W. Blunt and J.B. Stothers, Org. Magn. Reson., 1977, 9, 450.
18. M.A. Iglesias-Arteaga, C.S. Pérez Martínez, R. Pérez Gil and F. Coll Manchado, J. Chem. Res. (S), 1999, 48.
19. Implemented on HyperChem v. 5.02 for Windows 95 NT, Hypercube Inc., 1997.
20. K. Wada, S. Marumo, H. Abe, T. Morishita, K. Nakamura, M. Ushiyama and K. Mori, Agric. Biol. Chem., 1984, 48, 719.