L. Eremenko, L. Romanova, M. Ivanova
Jun 1, 1998
Citations
0
Influential Citations
6
Citations
Journal
Russian Chemical Bulletin
Abstract
NewN,N′-bis- andN,N,N′, N′-tetrakis-hydroxyalkyl-substituted 1,4-cubanedicarboxamides were synthesized. Nitration of these compounds yielded the corresponding nitrates. The reaction of 1,4-cubanedicarboxylic acid dichloride with ethylene glycol mononitrate and glycerol dinitrate gave ester 1,4-[R1R2CHOC(O)]2C8H6, where R1=H and R2=CH2ONO2; and R1=R2=CH2ONO2, respectively. The cardiopharmacological activity of some of the synthesized compounds was determined. This allowed us to find for the first time cubane derivatives that exhibit this kind of biological activity. The antiischemic activity of one of these compounds,N,N′-bis(2-nitroxythyl)-1,4-cubanedicarboxdiamide, is higher than that of the well-known Nicorandil.