Effect of light intensity and wavelengths on photodegradation reactions of riboflavin in aqueous solution

Journal of Photochemistry and Photobiology B: Biology

Volumn 82, Issue 1, 2006, Pages 21-27

  Ahmad, Iqbal ^a,b   Fasihullah, Q ^a   Vaid, Faiyaz H M ^a  

^a UNIVERSITY OF KARACHI   (Pakistan)

^b DUBAI PHARMACY COLLEGE   (United Arab Emirates)

Author keywords

Buffer effect; Light intensity and wavelength effect; Photoaddition; Photolysis; Riboflavin

Indexed keywords

LUMICHROME; LUMIFLAVINE; RIBOFLAVIN;

AQUEOUS SOLUTION; ARTICLE; CONCENTRATION RESPONSE; CONTROLLED STUDY; DRUG DEGRADATION; LIGHT INTENSITY; PHOTODEGRADATION; PHOTOLYSIS; PRIORITY JOURNAL; ULTRAVIOLET RADIATION;

BIODEGRADATION, ENVIRONMENTAL; BUFFERS; FLAVINS; LIGHT; PHOSPHATES; PHOTOCHEMISTRY; PHOTOLYSIS; PHOTOSENSITIZING AGENTS; RIBOFLAVIN; ULTRAVIOLET RAYS; WATER;

EID: 29644432039     PISSN: 10111344     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jphotobiol.2005.08.004     Document Type: Article

References (47)

1. J.V. Greenhill M.A. McLelland Photochemistry of drugs in vitro and in vivo in: G.P. Ellis J.B. West (Eds.) Progress in Medicinal Chemistry 1990 Elsevier Amsterdam 51-121
2. H.H. Tonnesen Photodecomposition of drugs in: J. Swarbrick J.C. Boylan (Eds.) Encyclopedia of Pharmaceutical Technology second ed. 2002 Dekker New York 2197-2203
3. H.H. Tonnesen The Photostability of Drugs and Drug Formulations second ed. 2004 Culinary and Hospitality Industry Publications Services Weimer, Texas
4. A.C. Boreen W.A. Arnold K. McNeill Photodegradation of pharmaceuticals in the aquatic environment: A review Aquat. Sci. 65 2003 320-341
5. G. Cosa Photodegradation and photosensitization in pharmaceutical products: Assessing drug phototoxicity Pure Appl. Chem. 76 2004 263-275
6. B.D. Glass C. Novak M.E. Brown The thermal and photostability of solid pharmaceuticals: A review J. Therm. Anal. Cal. 77 2004 1013-1036
7. S. Singh M. Bakshi Guidance on conduct of stress tests to determine inherent stability of drugs Pharm. Technol. On-Line (India) 24 2000 1-14
8. E.R. Garrett Kinetics and mechanisms in stability of drugs in: H.S. Bean A.H. Beckett J.E. Carless eds. Advances in Pharmaceutical Sciences vol. 2 1967 Academic Press London 2
9. C.J. Linter Pharmaceutical product stability in: M.S. Cooper (Ed.) Quality Control in the Pharmaceutical Industry vol. 2 1973 Academic Press New York (Chapter 4)
10. L. Lachman P. Deluca M.J. Akers Kinetic principles and stability testing in: L. Lachman H.A. Lieberman J.L. Kanig (Eds.) The Theory and Practice of Industrial Pharmacy third ed. 1986 Lea & Febiger Philadelphia (Chapter 26)
11. K.J. Laidler Chemical Kinetics third ed. 1987 Harper & Row New York (Chapter 9)
12. J.K. Guillory R.I. Poust Chemical kinetics and drug stability in: G.S. Banker C.T. Rhodes (Eds.) Modern Pharmaceutics fourth ed. 2002 Marcel Dekker New York (Chapter 6)
13. A. Martin Physical Pharmacy fourth ed. 1993 Waverly International Baltimore, MD (Chapter 12)
14. J. Boxhammer Technical requirements and equipment for photostability testing in: H.H. Tonnesen ed. The Photostability of Drugs and Drug Formulations 1996 Taylor & Francis London (Chapter 3)
15. N.H. Anderson D. Johnston M.A. McLelland P. Munden Photostability testing of drug substances and drug products in UK pharmaceutical laboratories J. Pharm. Biomed. Anal. 9 1991 443-449
16. H.H. Tonnesen D.E. Moore Photochemical degradation of components in drug formulations Pharm. Technol. 5 1993 27-33
17. H.H. Tonnesen J. Karlsen Photochemical degradation of components in drug formulations. A discussion of experimental conditions PharmEuropa 7 1995 137-141
18. H.H. Tonnesen J. Karlsen A comment on photostability testing according to ICH guidelines: Calibration of light sources PharmEuropa 9 1997 735-736
19. W.L. Cairns D.E. Metzler Photochemical degradation of flavins. VI. A new photoproduct and its use in studying the photolytic mechanism J. Am. Chem. Soc. 93 1971 2772-2777
20. M. Schuman Jorns G. Schollnhammer P. Hemmerich Intramolecular addition of the riboflavin side chain. Anion-catalysed neutral photochemistry Eur. J. Biochem. 57 1975 35-48
21. Y. Sato M. Yoko S. Takahashi T. Takahashi Biphasic photolysis of riboflavin with a low-intensity light source Chem. Pharm. Bull. (Japan) 30 1982 1803-1810
22. P.F. Heelis G.O. Phillips I. Ahmad H.D.C. Rapson The photodegradation of formylmethylflavin - a steady state and laser flash photolysis study Photobiochem. Photobiophys. 1 1980 125-130
23. I. Ahmad H.D.C. Rapson Multicomponent spectrophotometric assay of riboflavin and photoproducts J. Pharm. Biomed. Anal. 8 1990 217-223
24. I. Ahmad Q. Fasihullah A. Noor I.A. Ansari Q.N.M. Ali Photolysis of riboflavin in aqueous solution: A kinetic study Int. J. Pharm. 280 2004 199-208
25. I. Ahmad Q. Fasihullah F.H.M. Vaid A study of simultaneous photolysis and photoaddition reactions of riboflavin in aqueous solution J. Photochem. Photobiol. B: Biol. 75 2004 13-20
26. I. Ahmad Q. Fasihullah F.H.M. Vaid Effect of phosphate buffer on photodegradation reactions of riboflavin in aqueous solution J. Photochem. Photobiol. B: Biol. 78 2005 229-234
27. I. Ahmad W. Hussain Multicomponent spectrophotometric assay of cyanocobalamin, hydroxocobalamin and riboflavin Pak. J. Pharm. Sci. 5 2 1992 121-127
28. M.J. Akhtar M.A. Khan I. Ahmad Photodegradation of folic acid in presence of riboflavin in aqueous solution J. Pharm. Biomed. Anal. 23 2000 1039-1044
29. E. Haggi S. Bertolotti S. Miskoski F. Amat-Guerri N.A. Garcia Environmental photodegradation of pyrimidine fungicides-kinetics of the visible-light-promoted interactions between riboflavin and 2-amino-4-hydroxy-6-methylpyrimidine Can. J. Chem. 80 2002 62-67
30. 12 J. Am. Pharm. Assoc. Sci. Ed. 45 1956 129-134
31. R.M. Wilson T.F. Walsh S.K. Gee Laser photochemistry: The wavelength dependent oxidative photodegradation of vitamin K analogs Tetrahedron Lett. 21 1980 3459-3463
32. M.C. Allwood J.H. Plane The wavelength dependent degradation of vitamin A exposed to ultraviolet radiation Int. J. Pharm. 31 1986 1-7
33. 6) in aqueous solution Chem. Commun. 1998 491-492
34. A.H. Thomas G. Suarez F.M. Cabrerizo F.S. Garcia Einschlag R. Martino C. Baiocchi E. Pramauro A.L. Capparelli Photochemical behaviour of folic acid in alkaline aqueous solutions and evolution of its photoproducts Helv. Chim. Acta 85 2002 2300-2315
35. 1 J. Raman Spectrosc. 35 2004 140-147
36. S.L. Ali, Nifedipine, in: K. Florey (Ed.), Analytical Profiles of Drug Substances 18 (1989) 221-288.
37. R. Teraoka Y. Konishi Y. Matsuda Photochemical and oxidative degradation of the solid-state tretinoin tocoferil Chem. Pharm. Bull. 49 2001 368-372
38. J. Kochansky M. Nasi Laboratory studies on the photostability of fumagillin, the active ingredient of Fumadil B Apidologie 35 2004 301-310
39. A. Amine-Khodja A. Boulkamh P. Boule Photochemical behaviour of phenylurea herbicides Photochem. Photobiol. Sci. 3 2004 145-156
40. I.K. Konstantinou A.K. Zarkadis T.A. Albanis Organic compounds in the environment. Photodegradation of selected herbicides in various natural waters and soils under environmental conditions J. Environ. Qual. 30 2001 121-130
41. A. Rivalon J.-L. Gardette Photooxidation of aromatic polymers Angew. Makromol. Chem. 261-262 1999 173-188
42. C.G. Hatchard C.A. Parker A new sensitive chemical actinometer II. Potassium ferrioxalate as a standard chemical actinometer Proc. Roy. Soc. (Lond.) A 235 1956 518-536
43. R.M.C. Dawson D.C. Elliott W.H. Elliott K.M. Jones Data for Biochemical Research third ed. 1986 Clarenden Press Oxford p. 137
44. D.E. Moore Photophysical and photochemical aspects of drug stability in: H.H. Tonnesen ed. Photostability of Drugs and Drug Formulations 1996 Tayler & Francis London 16-17
45. I. Ahmad H.D.C. Rapson P.F. Heelis G.O. Phillips Alkaline hydrolysis of 7,8-dimethyl-10-(formylmethyl) isoalloxazine. A kinetic study J. Org. Chem. 45 1980 731-733
46. D.E. Moore Standardisation of photodegradation studies and kinetic treatment of photochemical reactions in: H.H. Tonnesen ed. Photostability of Drugs and Drug Formulations 1996 Tayler & Francis London 74-75
47. M.A. Geigel The stability testing program in: C. Medina (Ed.) Compliance Handbook for Pharmaceuticals, Medical Devices, and Biologics 2004 Marcel Dekker New York 95