@ Novel ketoalkylphospholipids, inclusive of salts thereof, of the formula
wherein
R1 is an aliphatic hydrocarbon residue containing 10 to 20 carbon atoms,
R2 is hydrogen or methoxy, and
R3, R4 and R5 are independently hydrogen or C1-5 alkyl, or
represents a cylic ammonio group, exhibit inhibitory activity against multiplication of tumor cells and antifungal activity.
@ 新型酮烷基
磷脂,包括其盐,其式为
式中
R1 是含有 10 至 20 个碳原子的脂族烃残基、
R2 是氢或甲氧基,以及
R3、R4 和 R5 独立地为氢或 C1-5 烷基,或
代表环
氨基团,具有抑制肿瘤细胞繁殖的活性和抗真菌活性。