1. Pifferi G, Parravicini F, Scarpitta G, Semeraro C (1978) Synthesis and anti-hypertensive activity of new 6-substituted 3-alkyl and 3-acyl-hydrazinopyridazines. 6th Int Symp Med Chemistry, Brighton, September 4?7, p 17
2. Carpi C, Dorigotti L, Semeraro C (1978) Pharmacological profile of a new antihypertensive drug: Ethyl 2-[6-[(2-hydroxipropyl) ethylamino]-3-pyridazinyl] hydrazinecarboxylate (ISF 2469). Abstract: 7th Int Congress of Pharmacology, Paris ? July 16?21, 2700
3. Semeraro C, Dorigotti L, Banfi S, Carpi C (1981) Pharmacological studies on cadralazine: a new antihypertensive vasodilator drug. J Cardiovasc Pharmacol 3: 455?467
4. Van Brummelen P, Bühler FR, Kiowski W, Bolli P, Bertel O (1979) Antihypertensive efficacy of a new long acting vasodilator, ISF 2469, in combination with a betablocker and a diuretic. Int J Clin Pharmacol 17: 380?385
5. Amann FW, Bühler FR (1979) Long-term antihypertensive therapy with a new vasodilator, ISF 2469, in combination with a betablocker and a diuretic. Clin Eur 6: 1028?1034