申请人:YAMANOUCHI PHARMACEUTICAL CO. LTD.
公开号:EP0210753A2
公开(公告)日:1987-02-04
This disclosure describes compositions of matter useful as growth inhibitors of transplanted tumors in mammals; and discloses the use of such compositions in medicaments for inducing the prevention of, regression and/or palliation of, various types of tumors in mammals (mammary cancer, liver cancer, skin cancer, etc.), said medicaments comprising a compound of the following formula:
wherein
A represents an imidazolyl group or a pyridyl group, ℓ represents 0 to 1,
m and n represent the same or different,
represents an integer of 1 to 6, and,
R represents a hydrogen atom or a lower alkyl group or a salt thereof:
The above formula compounds have low toxicity, and it is expected to apply various types of administration thereof such as oral administration and parenteral administration. In particular, it is expected that the compounds are useful as new type of medical (anti-cancer) compounds which can be administered orally.
本公开描述了作为哺乳动物移植肿瘤生长抑制剂的物质组合物;并公开了此类组合物在药物中的用途,用于诱导预防、消退和/或缓解哺乳动物的各种类型肿瘤(乳腺癌、肝癌、皮肤癌等),所述药物包括下式化合物:
其中
A 代表咪唑基团或吡啶基团,ℓ 代表 0 至 1、
m 和 n 代表相同或不同、
代表 1 至 6 的整数,且
R 代表氢原子或低级烷基或其盐:
上述配方化合物毒性低,有望应用于各种给药方式,如口服给药和肠外给药。特别是,这些化合物有望作为新型医用(抗癌)化合物,可以口服给药。