(N-Methylaminomethyl)-4 tetrahydro-4,5,6,7-benzo(d)thiazole chlorhydrate [French] 4,5,6,7-Tetrahydro-N-methyl-4-benzothiazolemethanamine hydrochloride 4-Benzothiazolemethanamine, 4,5,6,7-tetrahydro-N-methyl-, hydrochloride 77528-52-0