17-Dimethylaminoethylamino-17-demethoxygeldanamycin Tags: Chemical Compound, Chemical Substance.17-Dimethylaminoethylamino-17-demethoxygeldanamycin (17-DMAG) is a chemical compound which is a semi-synthetic derivative of the antibiotic geldanamycin. It is being studied for the possibility of treating cancer. thumbnail IUPAC name [(3R5S6R7S8E10S11S12Z14E)-21-(2-dimethylaminoethylamino)-6-hydroxy-511-dimethoxy-37915-tetramethyl-162022-trioxo-17-azabicyclo[16.3.1]docosa-1(21)8121418-pentaen-10-yl] carbamate Learn more... Loading...