(6R)-4,5,6,7-Tetrahydro-1,3-benzothiazole-2,6-diamine106092-11-9100 % similar 4,5,6,7-Tetrahydro-2,6-benzothiazolediamine104617-49-439 % similar (6S)-4,5,6,7-Tetrahydro-2,6-benzothiazolediamine106092-09-539 % similar 2-Amino-6-(propylamino)-5,6-dihydrobenzo[D]thiazol-7(4H)-one1286047-33-333 % similar