[1] 卢嘉锡等译:化学键的本性(中译本),第1版,3页,上海科学技术出版社,上海,1981
[2](a)西垣贞男:药局24(4):69,1973 (b) Ariens:Drug Design,Vol 5,p 145, 1971
[3] Michael Z et al:J Pharm Sci 58(1):222,1966
[4] 福并谦一著,廖代伟译:图解量子化学,第1版,36页,化学工业出版社,北京,1981
[5] Stenlake J B:Foundations of Molecular Pharmacology, Vol 1,Medi cinal and Pharmacent i cal Chemistry, PP 86;724,The AthlonePraes,London, 1979
[6] Connors K A et al:Chemical Stability of Pharmaceuticals, pp. 86,230;260,307,Wiley, USA,1979
[7] Bundgaard H; J Pharm Sci 60:1273, 1971
[8] Armarego W LF: St ereoehemi s1 ry o f Heteroc yclic compouds,Part 2,P 311,Wiley, USA, 1977