申请人:Bayer Corporation
公开号:US05863915A1
公开(公告)日:1999-01-26
Inhibitors for matrix metalloproteases, pharmaceutical compositions containing them, and a process for using them to treat a variety of physiological conditions. The compounds of the invention have the generalized formula ##STR1## wherein R.sup.1 represents C.sub.6 -C.sub.12 alkyl; C.sub.5 -C.sub.12 alkoxy; C.sub.5 -C.sub.12 alkylthio; a polyether of formula R.sup.2 O(C.sub.2 H.sub.4 O).sub.a -- in which a is 1 or 2 and R.sup.2 is C.sub.1 -C.sub.5 alkyl, phenyl, or benzyl; and substituted alkynyl of formula R.sup.3 (CH.sub.2).sub.b --C.tbd.C--; in which b is 1-10 and R.sup.3 is H--, HO--, or R.sup.4 O-- in which R.sup.4 is C.sub.1 -C.sub.3 alkyl, phenyl, or benzyl. The alkyl, phenyl, and benzyl portions of R.sup.1 may bear at least one pharmaceutically-acceptable substituent. The subscript n is 2-4. R.sup.5 represents phenyl; imidoyl of 4-12 carbon atoms; (3H)-benzo-1,2,3-triazin-4-on-3-yl; N-saccharinyl; (2H)-phthalazin-1-on-2-yl; 2-benzoxazolin-2-on-3-yl; 5,5-dimethyloxazolidine-2,4-dion-3-yl; and thiazolidine-2,4-dion-3-yl; with the phenyl and benzo portions of R.sup.5 permissibly bearing at least one pharmaceutically-acceptable substituent. Pharmaceutically acceptable salts of these materials are also included.
抑制基质金属蛋白酶的抑制剂,含有它们的药物组合物,以及使用它们治疗各种生理状况的方法。该发明的化合物具有一般化学式##STR1##其中R.sup.1代表C.sub.6 -C.sub.12烷基;C.sub.5 -C.sub.12烷氧基;C.sub.5 -C.sub.12硫代烷基;公式R.sup.2 O(C.sub.2 H.sub.4 O).sub.a的聚醚-其中a为1或2,R.sup.2为C.sub.1 -C.sub.5烷基、苯基或苄基;以及公式R.sup.3 (CH.sub.2).sub.b --C.tbd.C--的取代炔基-其中b为1-10,R.sup.3为H--、HO--或R.sup.4 O--,其中R.sup.4为C.sub.1 -C.sub.3烷基、苯基或苄基。R.sup.1的烷基、苯基和苄基部分可能至少带有一个药用可接受的取代基。下标n为2-4。R.sup.5代表苯基;含有4-12个碳原子的亚胺基;(3H)-苯并-1,2,3-三唑-4-酮-3-基;N-糖精基;(2H)-邻苯二嗪-1-酮-2-基;2-苯并噁唑啉-2-酮-3-基;5,5-二甲氧基噁唑烷-2,4-二酮-3-基;以及噻唑烷-2,4-二酮-3-基;其中R.sup.5的苯基和苯并部分可能带有至少一个药用可接受的取代基。这些物质的药用盐也包括在内。