8-Isoquinolinol, 1,2,3,4-tetrahydro-1-methyl-, methylcarbamate (ester), hydriodide Carbamic acid, methyl-, 1,2,3,4-tetrahydro-1-methyl-8-quinolyl ester, hydriodide N-Methylurethane of hydriodide of 8-hydroxy-1-methyl-1,2,3,4-tetrahydroquinoline NX6032000