Synonyms: (8-Chloro-2,3,4,5-tetrahydro-1-benzoxepin-4-yl)guanidine sulfate (2:1);5-Guanidino-8-chloro-2,3,4,5-tetrahydro-1-benzoxepin hemisulfate;2-(8-chloro-2,3,4,5-tetrahydro-1-benzoxepin-5-yl)guanidine sulfate(2:1);Guanidine, (8-chloro-2,3,4,5-tetrahydro-1-benzoxepin-5-yl)-, sulfate (2:1);37483-81-1;AC1Q6XC7;AC1L510L;AR-1C8299;LS-73388;2-(8-chloro-2,3,4,5-tetrahydro-1-benzoxepin-5-yl)guanidine; sulfuric acid;2-(8-chloro-2,3,4,5-tetrahydro-1-benzoxepin-5-yl)guanidine sulfate (2:1)