YL-2,6-DIMETHYL-4-PYRIDYL)-AZOBENZENE-N,N'-DIOXIDE - A NEW DEGRADATION PRODUCT OF NISOLDIPINE BY UV-LIGHT

Authors
MICHELITSCH A REINER J SCHUBERTZSILAVECZ M LIKUSSAR W
Citation
A. Michelitsch et al., YL-2,6-DIMETHYL-4-PYRIDYL)-AZOBENZENE-N,N'-DIOXIDE - A NEW DEGRADATION PRODUCT OF NISOLDIPINE BY UV-LIGHT, Die Pharmazie, 50(8), 1995, pp. 548-549
Citations number
17
Categorie Soggetti
Pharmacology & Pharmacy",Chemistry
Journal title
Die Pharmazie → ACNP
ISSN journal
00317144
Volume
50
Issue
8
Year of publication
1995
Pages
548 - 549
Database
ISI
SICI code
0031-7144(1995)50:8<548:Y-AND>2.0.ZU;2-C
Abstract
The photochemical degradation of nisoldipine in UV light was investiga ted by means of HPLC and MS. A nitroso-product 2a, nitrophenylpyridine derivative 3a, two dimers of 2a could be identified as degradation pr oducts.