Synthesis of a new type of ‘bent’ heterocyclic benzimidazolo-pyridazinones
摘要:
The synthesis of some new heterocyclic benzimidazolo-pyridazinones starting from 2,1,3-benzothiadiazole-4-carboxaldehyde 2 is described. Biological evaluation of all new compounds proved them to be inhibitors of phosphodiesterase III with no marked positive inotropic effects.
Synthesis of a new type of ‘bent’ heterocyclic benzimidazolo-pyridazinones
摘要:
The synthesis of some new heterocyclic benzimidazolo-pyridazinones starting from 2,1,3-benzothiadiazole-4-carboxaldehyde 2 is described. Biological evaluation of all new compounds proved them to be inhibitors of phosphodiesterase III with no marked positive inotropic effects.