N-Methyl-2-(1-methylethyl)-4-thiazolemethanamine154212-60-9100 % similar 2-Isopropyl-4-(methylaminomethyl)thiazole dihydrochloride1185167-55-890 % similar 2-Isopropyl-4-methylthiazole15679-13-748 % similar N-[[Methyl[[2-(1-methylethyl)-4-thiazolyl]methyl]amino]carbonyl]-L-valine154212-61-036 % similar N-Methyl-4-pyridinemethanamine6971-44-431 % similar