%0 Conference Proceedings %T Synthesis and Biological Evaluation of New Derivatives of 7,8-dihydro-6Hbenzo[b]pyrimido[5,4-e][1,4]thiazine %A Karimian, Azam %A Eshghi, Hossein %A Bakavoli, Mehdi %A Shiri, Ali %J 22nd Iranian Seminar of Organic Chemistry %D 2014