2-Amino-6-(2-hydroxyethyl)-4,5,7,8-tetrahydro-6H-thiazolo(5,4-d)azepine dihydrochloride 36067-83-1 4,5,7,8-Tetrahydro-2-amino-6H-thiazolo(4,5-d)azepine-6-ethanol dihydrochloride 6H-Thiazolo(4,5-d)azepine-6-ethanol, 4,5,7,8-tetrahydro-2-amino-, dihydrochloride