Hi,
Does anyone know where there is an English language version of the patent concerning lefetamine? I've managed to dig out a German version but my language skills are very poor. The synthesis is of no interest, it's the resolution of the isomers that interests me.
Many thanks,
CC
Does anyone know where there is an English language version of the patent concerning lefetamine? I've managed to dig out a German version but my language skills are very poor. The synthesis is of no interest, it's the resolution of the isomers that interests me.
Many thanks,
CC