申请人:Bristol-Myers Squibb Company
公开号:US06750246B1
公开(公告)日:2004-06-15
The present invention concerns novel taxane derivatives, their use as antitumor agents, and pharmaceutical formulations.
The invention claims compounds of formula I and the use of compounds of formula I or pharmaceutical salts thereof as oral drugs for the treatment of human or veterinary disease.
in which:
R is phenyl, isopropyl, or tert butyl;
R1 is —C(O)Rz in which Rz is (CH3)3CO—, (CH3)3CCH2—, CH3(CH2)3O—, cyclobutyl-, cyclohexyloxy, or (2-furyl);
R2 is CH3C(O)O—.
本发明涉及新型紫杉醇衍生物,其作为抗肿瘤剂和制药配方的用途。该发明声明公式I的化合物以及公式I的化合物或其药物盐作为口服药物用于治疗人类或兽医疾病。其中:R为苯基、异丙基或叔丁基;R1为—C(O)Rz,其中Rz为(CH3)3CO—、(CH3)3CCH2—、CH3(CH2)3O—、环丁基、环己氧基或(2-呋喃基);R2为CH3C(O)O—。