2Claudio G,Laura C,Francesco M.Process for the preparation of 5-(2,4-difluorophenyl)-salicylic acid:EP,0494419[P]1992-07-15.
3Hannah J,Ruyle WV,Jones H,et al.Discovery of Diflunisal[J].Br J clin Pharmac,1977,4:7-13.
4胡金清.二氟尼柳酰胺衍生物的合成及生物活性研究[D].浙江省杭州市:浙江工业大学,2009.
5Stradi R.Imidazolium salt of 2,4-difluo-4-hydroxydiphenyl-3-carboxylicacid:GB,2174699[P].1986-11-12.
6Brugioni M,Fedi M.Anti-inflammatory,analgesic,antipyretic,water-soluble compound and process for its preparation:GB,2101135[P].1983-01-12.
7Yu C X.Positively charged water-soluble prodrugs of Diflunisal and related compounds with very fast skin penetration rate:WO,2008012603[P].2008-01-31.
8Hung Y D,Mellick D G,Prankerd J R,et al.Synthesis,identification,characterization,stability,solubility,and protein binding of ester derivatives of salicylic acid and Diflunisal[J].Int J Pharm,1997,153:25-39.
9Hung Y D,Roberts S M.Novel Diflunisal esters and related compounds:US,2003220497[P].2003-11-27.
10Kücükgüzel G S,Mazi A,Sahin F,et al.Synthesis and biological activities of Diflunisal hydrazide-hydrazones[J].Eur J Med Chem,2003,38:1005-1013.