2001 March - 11 articles
The title compound was prepared by Hg(II)-edta dehydrogenation of the aminoalkohol 2 via the benzoxazine 4, which reacted with methylmagnesiumiodide to 6. This compound shows in the NMR spectrum atropisomerism for the restricted rotation of the piper...
A new compound (9), homologue of 1,4-benzodioxin, has been prepared and tested as calcium antagonist. Additionally, the intermediates 12 and 13 with structure of aminodiol, were also evaluated as anticalcium agents. All of them showed a moderate anti...
New 4-oxo-4H-pyrazol-1,2-dioxides were tested for their antiplatelet effects. Compound 2i has the highest activity in the Born test with 200 nMol/L.
The starting materials, 2-amino-3-cyano-4-(3,4,5-trimethoxyphenyl)-4H-pyran0[3,2-hlquinoline 1 and ethyl-2-amino-4-(3,4,5-trimethoxyphenyl)-4H-pyrano [3,2-hlquinolin-3-carboxylate 2 were synthesised from 8-hydroxyquinoline and a-cyano-3,4,5-trimethox...
