摘要:
On constate que les nouveaux composés N-carboxyalkylpeptidyle de la formule (I) présentent une utilité en tant qu'inhibiteurs des maladies à médiation par métalloendoprotéinase, telles que l'arthrose, la polyarthrite rheumatoïde, l'arthrite septique, l'invasion tumorale dans certains cancers, la paradontolyse, l'ulcération de la cornée, la protéineurie, l'épidermolyse bulleuse dystrophique, la thrombose coronaire associée à la rupture de plaques athéromatoses. Les métalloendoprotéinases fondamentales sont une famille de protéinases contenant du zinc renfermant de manière non exclusive de la stromélysine, de la collagénase et de la gélatinase, et qui sont capables de dégrader les principaux composants du cartilage articulaire et des membranes basales. Les inhibiteurs considérés dans la présente invention peuvent également servir à prévenir les sequelles pathologiques consécutives à des traumatismes pouvant entraîner une capacité permanente. Ces composés peuvent également servir de moyen de régulation des naissances par prévention de l'ovulation ou de l'implantation.
摘要:
Compounds of formula (I) or a pharmaceutically acceptable salt or ester thereof, wherein R1 is -H or C¿1-10? alkyl; R?2¿ is -H or C¿1-10? alkyl; R?3¿ is C¿1-10? alkyl, C2-10 alkenyl, C1-10 alkoxyl, cyano, or triphenylthio- C1-6 alkyl; and R?4¿ is a mono-substituent or di-substituent are useful as inhibitors of 5α-reductase. These compounds can be used alone or in combination with other active agents to treat acne, androgenic alopecia, female hirsutism, benign prostatic hyperplasia, prostatitis, and treat and prevent prostatic carcinoma.
摘要:
Compounds of formula (I) or a pharmaceutically acceptable salt or ester thereof, wherein R is -H or C1-10 alkyl; R is -H or C1-10 alkyl; R is C1-10 alkyl, C2-10 alkenyl, C1-10 alkoxyl, cyano, or triphenylthio- C1-6 alkyl; and R is a mono-substituent or di-substituent are useful as inhibitors of 5 alpha -reductase. These compounds can be used alone or in combination with other active agents to treat acne, androgenic alopecia, female hirsutism, benign prostatic hyperplasia, prostatitis, and treat and prevent prostatic carcinoma.
摘要翻译:式(I)化合物或其药学上可接受的盐或酯,其中R 1是-H或C 1-10烷基; R 2是-H或C 1-10烷基; R 3为C 1-10烷基,C 2-10烯基,C 1-10烷氧基,氰基或三苯硫基-C 1-6烷基; 并且R 4是单取代基或二取代基可用作5α-还原酶的抑制剂。 这些化合物可单独使用或与其他活性剂联合使用来治疗痤疮,雄激素性脱发,女性多毛症,良性前列腺增生,前列腺炎,以及治疗和预防前列腺癌。
摘要:
Novel carboxy-peptidyl compounds of formula (I) are found to be useful inhibitors of matrix metalloendoproteinase-mediated diseases including osteoarthritis, rheumatoid arthritis, septic arthritis, tumor invasion in certain cancers, periodontal disease, corneal ulceration, proteinuria, dystrophobic epidermolysis bullosa, coronary thrombosis associated with atherosclerotic plaque rupture, and aneurysmal aortic disease. The matrix metalloendoproteinases are a family of zinc-containing proteinases including but not limited to stromelysin, collagenase, and gelatinase, that are capable of degrading the major components of articular cartilage and basement membranes. The inhibitors claimed herein may also be useful in preventing the pathological sequelae following a traumatic injury that could lead to a permanent disability. These compounds may also have utility as a means for birth control by preventing ovulation or implantation.