ChemInform Abstract: Synthesis of N‐(2‐Guanidinoethyl)tetrahydrothieno(3,2‐c)azepine, N‐(2‐ Guanidinoethyl)tetrahydro‐2‐benzazepine, and N‐(2‐Guanidinoethyl) tetrahydro‐1‐benzazepine as Analogs to Antihypertensive Agent Guanetidine. | Publicación