- Ultrasonic-assisted synthesis of copper(II) azo coordination polymers, new precursors for direct preparation of metalic copper nano-particles
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Nanostructures of coordination polymers, (CuL1). 0.5DMF. 0.5EtOH. 1.5H2O (1), [H2L1 = 5-(4-Carboxy phenyl azo) salicyilic acid], (Cu(L2)2) (2), [HL 2 = 5-(4-Carboxy phenyl azo) s
- Hojaghani, Shiva,Sadr, Moayed Hosaini,Morsali, Ali
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p. 204 - 210
(2014/03/21)
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- Synthesis and characterization of metabolites and potential impurities of balsalazide disodium, an anti-inflammatory drug
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Balsalazide disodium (Colazide) is an oral prodrug of mesalamine (5-aminosalicylic acid) and possesses anti-inflammatory properties. During the process development for balsalazide disodium, we observed eight impurities, namely des-alanine balsalazide, balsalazide-alanine, balsalazide 3-isomer, decarboxy balsalazide, bis-azo salicylic acid, biphenyl-azo salicylic acid, bis-azo diacid, and bis-azo triacid. The present work describes the synthesis and characterization of these impurities. Copyrigh
- Khan, Md. Umar,Baseer,Kumar, S. Ranjith,Saravanakumar,Prasannanjali,Gupta, P. Badarinadh,Kaushik, Vipin K.,Handa, Vijay K.,Islam, Aminul
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experimental part
p. 2241 - 2253
(2010/10/02)
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