Drug – bio-affecting and body treating compositions – Conjugate or complex of monoclonal or polyclonal antibody,... – Conjugated via claimed linking group – bond – chelating agent,...
Patent
1977-11-14
1979-09-25
Love, Ethel G.
Drug, bio-affecting and body treating compositions
Conjugate or complex of monoclonal or polyclonal antibody,...
Conjugated via claimed linking group, bond, chelating agent,...
536 17A, A61K 3170, C07G 1100
Patent
active
041691423
ABSTRACT:
Anthracycline disaccharides having antitumor activity are prepared by condensing N-trifluoroacetyldaunomycin with a 1-halosugar in the presence of a silver salt such as AgSO.sub.3 CF.sub.3 as catalyst to form a protected di-glycoside which upon mild alkaline hydrolysis yields the novel disaccharides.
REFERENCES:
patent: 3686163 (1972-08-01), Arcamone et al.
Arcamone Federico
Franchi Giuliano
Penco Sergio
Love Ethel G.
Societa Farmaceutici Italia S.p.A.
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