Chemical Name: Caffeine
Smiles: CN(C1=C2N(C)C=N1)C(N(C)C2=O)=O
Research on impurity of pentoxifylline and glucose injection
B.-Y. Du, Z. Wang
Journal of Chinese Pharmaceutical Sciences 49(9):773-775
Simultaneous determination of pentoxifylline and its impurities in tablet dosage forms by RP-HPLC
Boyka G. Tsvetkova, Ivanka P. Pencheva, Plamen T. Peikov
Der Pharma Chemica, 2012, 4 (2):608-612
Development of a HPTLC method for in‐process purity testing of pentoxifylline
Olivera Grozdanovic Dusan Antic Danica Agbaba
Journal of separation science Volume28, Issue6 April 2005 Pages 575-580
A validated stability indicating DAD–HPLC method for determination of pentoxifylline in presence of its pharmacopeial related substances
Mohamed A.Korany, Rim S.Haggag, Marwa A.A.Ragab, Osama A.Elmallah