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    • 4. 发明申请
    • DIAMINO ACID DERIVATIVES AS ANTIHYPERTENSIVES
    • DIAMINO酸衍生物作为抗生素
    • WO1994003481A1
    • 1994-02-17
    • PCT/US1993007137
    • 1993-08-03
    • SCHERING CORPORATIONNEUSTADT, Bernard, R.SMITH, Elizabeth, M.TULSHIAN, Deen
    • SCHERING CORPORATION
    • C07K05/02
    • C07K5/022A61K38/00C07D209/20
    • Novel diamino acid derivative dual inhibitors of neutral endopeptidase and angiotensin converting enzyme of formula (I), wherein: Z is amino, lower alkylamino, di-(lower alkyl)amino R9C(O)NH- or an optionally substituted guanidino group; R1 is hydrogen or R7R8N-; R2 is hydrogen, lower alkyl, cyclolower alkyl, aryllower alkyl or heteroaryl lower alkyl; and R3 is hydrogen, lower alkyl or cyclo lower alkyl; or R2 and R3, together with the carbon to which they are attached, comprise a 3-7 membered carbocyclic ring; R4 is hydrogen, lower alkyl, aryl lower alkyl or heteroaryl lower alkyl; R5 and R6 are independently hydroxy, lower alkoxy, amino, aryl lower alkoxy, lower alkylamino and di-(lower alkyl)amino; R7 is R9C(O)- or R10SO2-; and R8 is hydrogen, lower alkyl, aryl lower alkyl or aryl; or R7 and R8, together with the nitrogen to which they are attached, comprise a 5-7 membered ring; R9 is lower alkyl, aryllower alkyl, aryl, heteroaryl lower alkyl, heteroaryl, lower alkoxy, aryl lower alkoxy, amino, alkylamino or dialkylamino; R10 is lower alkyl, aryl lower alkyl, aryl, heteroaryl lower alkyl, amino, lower alkylamino, di-(lower alkyl)amino or heteroaryl; n is 1, 2, 3, 4 or 5; and m is 1, 2, 3, 4 or 5; or a pharmaceutically acceptable addition salt thereof, useful in the treatment of cardiovascular disorders, are disclosed.
    • 式(I)的中性内肽酶和血管紧张素转换酶的新型二氨基酸衍生物双重抑制剂,其中:Z是氨基,低级烷基氨基,二(低级烷基)氨基R9C(O)NH-或任选取代的胍基; R1是氢或R7R8N-; R2是氢,低级烷基,环己烷烷基,芳基低级烷基或杂芳基低级烷基; 并且R 3是氢,低级烷基或环低级烷基; 或R 2和R 3与它们所连接的碳一起包含3-7元碳环; R4是氢,低级烷基,芳基低级烷基或杂芳基低级烷基; R5和R6独立地是羟基,低级烷氧基,氨基,芳基低级烷氧基,低级烷基氨基和二(低级烷基)氨基; R7是R9C(O) - 或R10SO2-; R8是氢,低级烷基,芳基低级烷基或芳基; 或R 7和R 8与它们所连接的氮一起包含5-7元环; R 9为低级烷基,芳基低级烷基,芳基,杂芳基低级烷基,杂芳基,低级烷氧基,芳基低级烷氧基,氨基,烷基氨基或二烷基氨基。 R 10为低级烷基,芳基低级烷基,芳基,杂芳基低级烷基,氨基,低级烷基氨基,二 - (低级烷基)氨基或杂芳基; n为1,2,3,4或5; m为1,2,3,4或5; 或其药学上可接受的加成盐,其可用于治疗心血管疾病。
    • 8. 发明申请
    • CARBOXYALKYL DIPEPTIDE INHIBITORS OF ENDOPEPTIDASES
    • 羧酰胆碱抑制剂内皮抑素
    • WO1991005796A1
    • 1991-05-02
    • PCT/US1990005640
    • 1990-10-10
    • SCHERING CORPORATIONHASLANGER, Martin, F.NEUSTADT, Bernard, R.SMITH, Elizabeth, M.
    • SCHERING CORPORATION
    • C07K05/02
    • A61K38/04A61K31/40C07K5/06078A61K31/195A61K31/22A61K2300/00
    • Carboxyalkyl dipeptide inhibitors of endopeptidases of formula (I) or pharmaceutically acceptable salt thereof, wherein R is H, alkyl, arylalkyl or aryl; R is H, alkyl, alkenyl or alkynyl, wherein the alkyl portion is substituted with 0-3 substituents independently selected from the group consisting of hydroxy, alkoxy, alkoxyalkoxy, alkylthio, aryl, alkoxyalkylthio, arylalkoxy and arylalkylthio; R and R are independently alkyl or arylalkyl; or R and R together with the carbon to which they are attached form an optionally substituted 5-, 6- or 7-membered ring wherein said ring comprises 0 to 1 heteroatoms selected from the group consisting of sulfur and oxygen; R is H, alkyl, alkoxyalkyl, alkylthioalkyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, arylalkoxyalkyl or arylalkylthioalkyl; R is hydroxy, alkoxy, or R ; R is hydroxy, alkoxy, aryloxy, arylalkoxy, amino, alkylamino or dialkylamino; m is 0 or 1; and n is 0, 1, 2, or 3, use of the compounds, alone or in combination with an ACE inhibitor or an ANF, in the treatment of cardiovascular disorders such as hypertension, congestive heart failure, edema and renal insufficiency, use of the compounds in the treatment of pain conditions, and pharmaceutical compositions containing said compounds are disclosed.
    • 式(I)的内肽酶的羧甲基二肽抑制剂或其药学上可接受的盐,其中R 1是H,烷基,芳烷基或芳基; R 2是H,烷基,烯基或炔基,其中烷基部分被独立地选自羟基,烷氧基,烷氧基烷氧基,烷硫基,芳基,烷氧基烷硫基,芳基烷氧基和芳基烷硫基的0-3个取代基取代。 R 3和R 4独立地是烷基或芳基烷基; 或R 3和R 4与它们所连接的碳一起形成任选取代的5-,6-或7-元环,其中所述环包含0至1个选自硫和氧的杂原子 ; R 5是H,烷基,烷氧基烷基,烷硫基烷基,芳基,芳基烷基,杂芳基,杂芳基烷基,芳基烷氧基烷基或芳基烷硫基烷基; R 6是羟基,烷氧基或R 5; R 7是羟基,烷氧基,芳氧基,芳基烷氧基,氨基,烷基氨基或二烷基氨基; m为0或1; 和n为0,1,2或3,单独使用或与ACE抑制剂或ANF组合用于治疗心血管疾病如高血压,充血性心力衰竭,水肿和肾功能不全的使用, 公开了治疗疼痛病症的化合物和含有所述化合物的药物组合物。