TY - JOUR T1 - SPECTROPHOTOMETRIC DETERMINATION OF AMANTADINE HYDROCHLORIDE IN CAPSULES TT - SPECTROPHOTOMETRIC DETERMINATION OF AMANTADINE HYDROCHLORIDE IN CAPSULES AU - O. Ersoy**, A. Gürsoy*, S. Özkirimli*, PY - 2015 DA - September JF - Journal of Faculty of Pharmacy of Istanbul University PB - Istanbul University WT - DergiPark SN - 0367-7524 SP - 63 EP - 68 VL - 32 IS - 0 LA - en AB - Amantadine HCl is used as an antiviral and an antiparkinson drug. We described spectrophotometric determination of amantadine HCl by derivatizationwith sodium 1,2-naphtoquinone-4-sulfonate in aqueous medium. The structureof the derivative was determined by IR, HI-NMR and mass spectral methods.The derivative was obtained quantitatively at pH 10 and 60 "C in 30 minutesand showed maximum absorption at 451 nm. The calibration curve obeysBeers's Law in the 5-25 pg/ml range. The proposed method was applied to thedetermination of amantadine HCl in pharmaceutical dosage form (capsule). Theresults were statistically compared with USP XXIII procedure. KW - Amantadine HC1 KW - spectrophotometric determination KW - 1 KW - 2- naphtoquinone-4-sulphonic acid N2 - Amantadine HCl antiviral ve antiparkinson etkili bir ilagtlr. Bu Gahgmada amantadine HCl in 1,2-naftokinon-4-sulfonik asit sodyum tuzu ile olugturduii;~ tiirev yardlrm ile spektrofotometrik milstar tayini geligtirilmigtir. Reaksiyon sulu ortamda, pH 10 da, 60 "C da ve 30 dakilsada tamamlanmaktaclr. Olugan tiirevin maksimum absorpsiyonu 451 nrn'de gozlenmigtir. 0lqu egrisi 5-25 pglrnl araslnda do$jrusaldlr. Geligtirilen yontem amantadin HC1 ic;eren kapsullere uygulm~ ve sonuglar USP XXIII yonterni ile istatistik olarak hyaslmgtlr. CR - 1. Bklanger, P.M., Grech-BClanger, O., J.Chron~atogr., 228,327 (1982). CR - 3. Van-der-Horst, F.A.L., Teeuwsen, J., Holthuis, J.J.M., Brinkman,U.A.T., J. Pharnz. Biomed. Anal., 8,799 (1990). CR - 4. Fujino, H., Goya, S., Clzenz.Pham.Brcll., 38,544 (1990). CR - 5. Narassimhachari, N., Helgeson, E., Parakash, U., Chronzatographia, 12,523 (1979). CR - 6. Tsuboushi, S., Gorornaru, T., Iguchi, S., .Iapar~ Alzalyst., 19,95 (1970). CR - 7. Sinsheimer, J.E., Hong, D.D., Stewart, J.T., Fink, M.L., Burckhalter, J.H., J.Pharn~.Sci., 60, 141 (1971). CR - 8. Silva, J.A.F., Strojny ,N., Ailal.Chenz., 47,714 (1975). CR - 9. Harmon, R.E., Phipps, L.M., Howell, J.A., Gupta, S.K., Tetrahedroll, 25,5807 (1969). CR - 10. Arnal, H., Giirsoy, A., Kreutzberger, A., J.Fac.Pkarnz. ista~zbul, 12,8 (1976). CR - 11. Ozkmrnh, S., Sevingil, M., Acta Pharm.Tr~rc., 31,77 (1989). CR - 12. Job, P., Aizrz.Chinz., 9, 1 13 (1928). CR - 13. The United States Pharmacopeia XXIII, p. 73 United States Pharmacopeial Convention Inc. Rockville (1995). UR - https://dergipark.org.tr/en/pub/iujfp/article/5917 L1 - https://dergipark.org.tr/en/download/article-file/5221 ER -