Photooxidation of cedrelone, a tetranortriterpenoid from Toona ciliata

Photochemistry and Photobiology

Volumn 72, Issue 4, 2000, Pages 464-466

  Gopalakrishnan, Geetha ^a   Pradeep Singh, N D ^a   Kasinath, V ^a   Malathi, R ^b   Rajan, S S ^b  

^a Spic Science Foundation India   (India)

^b UNIVERSITY OF MADRAS   (India)

Author keywords

[No Author keywords available]

Indexed keywords

CEDRELONE; TRITERPENOID; UNCLASSIFIED DRUG;

ARTICLE; NUCLEAR MAGNETIC RESONANCE; PHOTOLYSIS; PHOTOOXIDATION; ULTRAVIOLET RADIATION; X RAY CRYSTALLOGRAPHY;

CRYSTALLOGRAPHY, X-RAY; MOLECULAR STRUCTURE; OXIDATION-REDUCTION; PHOTOCHEMISTRY; PLANT EXTRACTS; TREES; TRITERPENES;

TOONA CILIATA;

EID: 0034309790     PISSN: 00318655     EISSN: None     Source Type: Journal    
DOI: 10.1562/0031-8655(2000)072<0464:POCATF>2.0.CO;2     Document Type: Article

References (12)

1. Feringa, B. L. (1957) Photo Oxidation of furans. Rec. Tray. Chim. Pays-Bas. 106, 469-488.
2. Schenck, G. O. (1953) The unsensitized and photosensitized autoxidation of furans. Liebigs Ann. Chem. 84, 156-176.
3. Jarvis, A. P, S. Jhonson, E. D. Morgan, M. S. J. Simmonds and W. M. Blaney, (1997) Photo oxidation of nimbin and salannin tetranortriterpenoids from neem tree. J. Chem. Ecol. 23, 2841-2860.
4. Burke, B. A., W. R. Chan, K. E. Magnus and D. R Taylor, (1969) Extractives of Cedrela odorara L. - III. The structure of photo gedunin. Tetrahedron 25, 5007-5011.
5. MacKinnon, S., T. Durst, J. T. Arnason, C. Angerhofer, J. Pezzuto, P. E. Sanchez-Vindas, L. J. Poveda and M. Gbeassor, (1997) Antimalarial activity of tropical Meliaceae extracts and gedunin derivatives. J. Nat. Prod. 60, 336-341.
6. Bray, D. H., J. D. Connolly, M. J. O'Neill, J. D. Phillipson and D. C. Warhurst (1990) Plants as sources of antimalarial drugs. 6. Activity of some species of Meliaceae plants and their constituent limonoids. Phytotherapy Res. 4, 29-35.
7. Hodges, R., S. G. McGeachin and R. A. Raphael (1963) The chemistry of Cedrelone. J. Chem. Soc. 2513-2526.
8. Sheldrick, G. M., SHELXS-97, A program for crystal structure solution, University of Gottingen, Germany, 1997.
9. Sheldrick, G. M., SHELXL-97, A program for crystal structure refinement, University of Gottingen, Germany, 1997.
10. Siddiqui, B. S., S. Faizi Ghiasuddin and M. Rasheed (1999) Triterpenoids of the fruit coats of Azadirachta indica. J. Nat. Prod. 62, 1006-1009.
11. Kearns, D. R. (1971) Physical and chemical properties of singlet molecular oxygen, Chem. Rev. 395-427.
12. Murasecco-Suardi, E. Gassmann, A. M. Braun and E. Oliveros (1987) Determination of the quantum yield of intersystem crossing of rose bengal, Helv. Chim. Acta 70, 1760-1773.