申请人:Galera Labs, LLC
公开号:US10597415B2
公开(公告)日:2020-03-24
Aspects of the present disclosure relate to compounds which have enhanced oral bioavailability. A transition metal complex includes a transition metal coordinated by a macrocycle comprising the pentaaza 15-membered macrocyclic ring corresponding to Formula A and two axial ligands having the formula —OC(O)X1.
each of the two axial ligands has the formula —OC(═O)X1 wherein each X1 is independently substituted or unsubstituted phenyl or —C(—X2)(—X3)(—X4);
each X2 is independently substituted or unsubstituted phenyl, or substituted or unsubstituted alkyl;
each X3 is independently hydrogen, hydroxyl, alkyl, amino, —X5C(═O)R13 where X5 is NH or O, and R13 is C1-C18 alkyl, substituted or unsubstituted aryl or C1-C18 aralkyl, or —OR14, where R14 is C1-C18 alkyl, substituted or unsubstituted aryl or C1-C18 aralkyl, or together with X4 is (═O); and
each X4 is independently hydrogen or together with X3 is (═O).
本公开的各个方面涉及口服生物利用度提高的化合物。一种过渡金属配合物包括由一个大环配位的过渡金属,该大环包括对应于式 A 的戊氮 15 元大环和两个具有式 -OC(O)X1 的轴向配体。
两个轴向配体中的每个都具有式-OC(═O)X1 其中每个X1独立地是取代或未取代的苯基或-C(-X2)(-X3)(-X4)
每个 X2 独立地是取代或未取代的苯基,或取代或未取代的烷基;
每个 X3 独立地是氢、羟基、烷基、氨基、-X5C(═O)R13(其中 X5 是 NH 或 O,而 R13 是 C1-C18 烷基、取代或未取代的芳基或 C1-C18 芳烷基)或-OR14(其中 R14 是 C1-C18 烷基、取代或未取代的芳基或 C1-C18 芳烷基),或与 X4 一起是 (═O);和
每个 X4 独立为氢或与 X3 一起为 (═O)。