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    • 51. 发明授权
    • Cyclopeptide derivatives
    • 环肽衍生物
    • US06566491B2
    • 2003-05-20
    • US09051603
    • 1998-08-18
    • Alfred JonczykSimon Lawrence GoodmanBeate DiefenbachArne SutterHorst Kessler
    • Alfred JonczykSimon Lawrence GoodmanBeate DiefenbachArne SutterHorst Kessler
    • A61K3812
    • C07K7/64A61K38/00C07K14/75Y02P20/55
    • The invention relates to compounds of the formula (I) R1—Q1—X—Q2—R2, in which: Q1, Q2, each independent of one another, are missing or are —NH—(CH2)n—CO—; R1, R2, each independent of one another, are missing or are cyclo-(Arg-Gly-Asp-Z), wherein Z is missing in side chain of Q1 or Q2 of if Q1 and/or Q2 missing, is bound to X, at least one of the groups R1 or R2 always having to be included; X is —CO—R18—CO—, and if R1—Q1— or R2—Q2— are missing is R10, R13, Het-CO or a flourescent pigment residue linked through a —CONH—, —COO—, NH—C(═S)—N—, —NH—C(═O)—NH—, —SO2 NH—or —NHCO— bond; and Z, R10, R13, R16, R18, Het and n have the meaning given in claim 1. The invention also relates to the salts of said compounds. These compounds and their salts can be used as integrin inhibitors, in particular for the prevention and treatment of circulatory diseases, thrombosis, heart infarct, coronary heart diseases, arteriosclerosis, angiogenic diseases and in tumor therapy.
    • 本发明涉及式(I)的化合物:R1-Q1-X-Q2-R2,其中:Q1,Q2彼此独立地缺失或是-NH-(CH2)n-CO-; R1,R2各自独立,缺失或是环 - (Arg-Gly-Asp-Z),其中如果Q1和/或Q2缺失,则Q1或Q2侧链中缺失Z,与X 总是必须包括R1或R2组中的至少一个; X是-CO-R18-CO-,如果R1-Q1-或R2-Q2-缺失,则是R10,R13,Het-CO或通过-CONH-,-COO-,NH-C连接的荧光色素残基 (= S)-N-,-NH-C(= O)-NH-,-SO 2 NH-或-NHCO-键; Z,R10,R13,R16,R18,Het和n具有权利要求1中给出的含义。本发明还涉及所述化合物的盐。 这些化合物及其盐可用作整联蛋白抑制剂,特别是用于预防和治疗循环系统疾病,血栓形成,心脏梗塞,冠心病,动脉硬化,血管发生疾病和肿瘤治疗。