Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Oeds A.G.J. van der Houwen"'
Autor:
John A. W. Kruijtzer, G. Wiese, Oeds A.G.J. van der Houwen, Marnix A. Hoitink, Willy J. M. Underberg, Jos H. Beijnen, Matthijs M. Tibben, J. Mirjam A. Damen, Auke Bult
Publikováno v:
Journal of Pharmaceutical Sciences. 89:108-114
Three model tripeptides, N-acetyl-Tyr-Pro-azaGly-NH(2) (NYPaG), Tyr-Pro-azaGly-NH(2) (YPaG), and Tyr-Pro-Gly-NH(2)(YPG), were subjected to a systematic degradation study to get information about the degradation of the azaglycinamido residue. The degr
Autor:
Marnix A. Hoitink, Oeds A.G.J. van der Houwen, Marcel U. S. Boschma, Willy J. M. Underberg, Jos H. Beijnen, Auke Bult, G. Wiese
Publikováno v:
Pharmaceutical Research. 15:1449-1455
Purpose. To develop a method for calculating epimerisation parameters, find out if the kinetics of the independent reactions can be established, and elucidate primary structure-chemical degradation relationships in the degradation kinetics of three g
Autor:
Jos H. Beijnen, Auke Bult, Jack Nijholt, Oeds A.G.J. van der Houwen, Marnix A. Hoitink, Willy J. M. Underberg
Publikováno v:
Journal of pharmaceutical sciences. 85(10)
The degradation kinetics of gonadorelin were investigated systematically with reversed-phase high-performance liquid chromatography. The stability-indicating properties of this system were checked with photodiode array detection and by comparison wit
Publikováno v:
Chemicalpharmaceutical bulletin. 34(7)
The kinetics and mechanisms of the degradation of mitomycin A and mitomycin B in aqueous solution were investigated by means of ultraviolet (UV) spectrophotometry and high-performance liquid chromatography (HPLC). The influences of pH, buffers and te