Catalogue Number: | G-0120 |
Compound Name: | rel-Galantamine EP Impurity A ((±)-Narwedine, (±)-Galanthaminone) |
Synonyms: | rel-(4aS,8aS)-3-methoxy-11-methyl-4a,5,9,10,11,12-hexahydro-6H-benzo[2,3]benzofuro[4,3-cd]azepin-6-one |
CAS#: | 1668-86-6 |
Alternate CAS#: | |
Molecular Formula: | C17H19NO3 |
Molecular Weight: | 285.34 |
(R,R)-Galantamine EP Impurity A HBr ((+)-Narwedine HBr, (+)-Galanthaminone HBr)
C17H21NO3. HBr
M.W. 287.36 80.91
(R,R)-Galantamine EP Impurity A L-DPTTA Salt ((+)-Narwedine L-DPTTA Salt, (+)-Galanthaminone L-DPTTA Salt)
CAS No. 200258-86-2
C17H21NO3. C20H18O8
M.W. 287.36 386.36
Galantamine EP Impurity A D-DPTTA Salt ((-)-Narwedine D-DPTTA Salt, Galantaminone D-DPTTA Salt)
CAS No. 200258-85-1
C17H21NO3. C20H18O8
M.W. 287.36 386.36