6,7-Dichloro-1,2,3,4-tetrahydro-isoquinoline hydrochloride

6,7-Dichloro-1,2,3,4-tetrahydro-isoquinoline Hydrochloride is derived from Glycinal Dimethyl Acetal (G616495), which is a versatile building block used for the synthesis of various pharmaceutical compounds. It can be used for the preparation of a series of novel pyrazolo[1,5-a]pyrazine derivatives. Also, it is a Phenylethanolamine N-Methyltransferase and epinephrine biosynthesis inhibitor.