MOLECULAR CONJUGATES FOR USE IN TREATMENT OF CANCER

A molecular conjugate is provided having the formula: wherein R1 is a de-hydroxyl or de-amino moiety respectively of a hydroxyl-bearing or amino-bearing biologically active molecule or an analog or derivative thereof, and Z is -O- or -NH-, respectively, Y is a straight or branched alkyl having 1 to...

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Bibliographische Detailangaben
Hauptverfasser: CHANDER, MADHAVI, C, MCCHESNEY, JAMES, D, XU, CHRISTINE, R, SIAHAAN, TERUNA, J
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A molecular conjugate is provided having the formula: wherein R1 is a de-hydroxyl or de-amino moiety respectively of a hydroxyl-bearing or amino-bearing biologically active molecule or an analog or derivative thereof, and Z is -O- or -NH-, respectively, Y is a straight or branched alkyl having 1 to 20 carbons that may be optionally substituted with one or more phenyl, a cycloalkyl optionally substituted with one or more alkyl or phenyl, or an aromatic group optionally substituted with one or more alkyl groups, electron-withdrawing groups, or electron-donating groups; and R2 is -CH-CH(W), -CH(OH)CH(OH)W, or -C(O)H, where W can be H, a straight or branched alkyl having 1 to 20 carbons that may be optionally substituted with one or more phenyl, a cycloalkyl optionally substituted with one or more alkyl or phenyl, or an aromatic group optionally substituted with one or more alkyl groups, electron-withdrawing groups, or electron-donating groups.