3'',9-Diacetylmydecamycin 55881-07-7 9,3''-Diacetylmidecamycin Acecamycin EINECS 259-879-6 Leucomycin V, 3(sup B),9-diacetate 3,4(sup B)-dipropanoate Leucomycin V, 3B,9-diacetate 3,4B-dipropanoate MOM Midecamycin acetate Miocamycin Miokamycin Ponsinomycin