(N-Methylaminomethyl)-5 tetrahydro-4,5,6,7-benzo(d)thiazole chlorhydrate [French] 4,5,6,7-Tetrahydro-N-methyl-5-benzothiazolemethanamine hydrochloride 5-Benzothiazolemethanamine, 4,5,6,7-tetrahydro-N-methyl-, hydrochloride 77528-63-3