申请人:Teijin Limited
公开号:US05149711A1
公开(公告)日:1992-09-22
A 2-cyclopentenone derivative represented by the following formula ##STR1## wherein R.sup.1 represents an alkyl group having 1 to 10 carbon atoms which may be substituted by a substituted or unsubstituted phenyl or phenoxy group, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are identical or different and each represents a hydrogen atom or a lower alkanoyl group, and the wavy line shows that the bonded state of the double bond is E or Z. This compound is useful for treating, for instance, malignant tumors.
以下是翻译结果:
一种2-环戊烯酮衍生物,其化学式如下:##STR1##其中,R1代表1至10个碳原子的烷基,可以被取代或未取代的苯基或苯氧基取代;R2、R3、R4和R5相同或不同,每个代表氢原子或较低的烷酰基;波浪线表示双键的键合状态为E或Z。该化合物可用于治疗恶性肿瘤等疾病。