摘要:
The present invention relates to pyrrolyl and pyridyl derivatives, pharmaceutical compositions containing them and their use as inhibitors of urotensin II.
摘要:
This invention relates to compounds of the formulae: wherein A1 is O, S, N—R1 or CHR1; A4 is N—R4 or CHR4; R2 is a sidechain containing an acid or ester group; R1, R4 and R5 are substituents such as H, alkyl and aryl alkyl, and R6 is a sidechain containing a nitrogen group; and pharmaceutically acceptable salts thereof, which are effective for inhibiting platelet aggregation, pharmaceutical compositions for effecting such activity, and a method for inhibiting platelet aggregation.
摘要翻译:本发明涉及下式的化合物:其中A 1是O,S,N-R 1或CHR 1; A 4是N-R 4或CHR 4; R 2是含有酸或酯基的侧链; R 1,R 4和R 5是取代基,例如H ,烷基和芳基烷基,R 6是含有氮基的侧链; 其抑制血小板聚集有效的药学上可接受的盐,以及用于抑制血小板聚集的方法。
摘要:
Vitronectin receptor antagonists having the formula: ##STR1## which are useful for the treatment of inflammation, cancer and cardiovascular disorders, such as atherosclerosis and restenosis, and diseases wherein bone resorption is a factor, such as osteoporsis.
摘要:
Compounds of the formula: ##STR1## wherein A.sup.1 to A.sup.5 form a seven-membered ring containing one optionally substituted nitrogen atom;D.sup.1 to D.sup.4 form a substituted six membered ring, optionally containing up to two nitrogen atoms;R is preferably at least one acid containing substituent;R* is is one or more groups chosen from H, Q-C.sub.1-6 alkyl, Q-C.sub.1-6 oxoalkyl, Q-C.sub.2-6 alkenyl, Q-C.sub.3-4 oxoalkenyl, Q-C.sub.3-4 oxoalkynyl, Q-C.sub.2-4 alkynyl, C.sub.3-6 cycloalkyl, Ar or Het;Q is H, C.sub.3-6 cycloalkyl, Het or Ar;R.sup.6 is preferably a basic nitrogen containing substituent; are inhibitors of platelet aggregation.
摘要:
Compounds having a benzodiazepinyl core structure are disclosed which are vitronectin receptor antagonists useful in the treatment of osteoporosis, angiogenesis, tumor growth and metastasis, atherosclerosis, restenosis and inflammation.
摘要:
This invention relates to compounds of the formula: ##STR1## which are effective for inhibiting platelet aggregation, pharmaceutical compositions for effecting such activity, and a method for inhibiting platelet aggregation.
摘要:
Compounds of the formula (I):W--Z--(CR'R.sup.10).sub.r --U--(CR'.sub.2).sub.s --V--A (I)wherein:A is ##STR1## W is .sup.N ; Z is (CH.sub.2).sub.1-2 ;U and V independently are present as CO, CR'.sub.2, C(.dbd.CR'.sub.2), S(O).sub.r, O, NR', CR'OR', CR'(OR")CR'.sub.2, CR'.sub.2 CR'(OR"), C(O)CR'.sub.2, CR'.sub.2 C(O), CONR', NR'CO, OC(O), C(O)O, C(S)O, OC(S), C(S)NR', NR'C(S), S(O).sub.r NR', NR'S(O).sub.r, N.dbd.N, NR'NR', NR'CR'.sub.2, NR'CR'.sub.2, CR'.sub.2 O, OCR'.sub.2, C.tbd.C, CR'.dbd.CR', or CR'(NR'R")C(O);each r independently is 0 to 3;s is 0 to 2;each R' independently is H, C.sub.1-4 alkyl, C.sub.3-7 cycloalky-C.sub.0-4 alkyl, or Ar-C.sub.0-4 alkyl;each R" independently is R', --C(O)R', or --C(O)OR.sup.15 ;R.sup.10 is H, C.sub.1-4 alkyl, or --NR'R';each R.sup.15 independently is C.sub.1-4 alkyl, C.sub.3-7 cycloalkyl-C.sub.0-4 alkyl, or Ar-C.sub.0-4 alkyl;R.sup.2 is present once or twice as C.sub.1-4 alkyl, J--CO.sub.2 R', CONR', SR', NR'R", C .sub.1-4 alkoxy, hydroxy, CN, CF.sub.3, halo, or ##STR2## with the proviso that at least one R.sup.2 is J--CO.sub.2 R; and J is a single bond, --OCR'.sub.2 --, --NR'CR'.sub.2 --, CR'.sub.2 --CR'.sub.2 --, --CR'.sub.2 --, --CR'.dbd.CR', or --C(O)NR'CR'.sub.2 --;each R.sup.14 independently is C.sub.1-4 alkyl, C.sub.3-7 cycloalkyl-C.sub.0-4 alkyl, Ar-C.sub.0-4 alkyl, C(O)R', CN, NO.sub.2, SO.sub.2 R', or C(O)OR.sup.15 ;or a pharmaceutically acceptable salt thereof, are effective for inhibiting platelet aggregation.
摘要:
In one embodiment, an apparatus for reversibly locking a lap belt portion of a safety belt webbing in a three-point, continuous loop seat belt system which includes a tongue assembly having the belt webbing routed therethrough, includes a cinch body adapted to mount to the tongue assembly, and a cam coupled to the cinch body and adapted to urge the belt webbing against the cinch body.
摘要:
This invention relates to compounds of the formula: W--Z--(CR'R.sup.10).sub.r --U--(CR'.sub.2).sub.s --V--A wherein: ##STR1## A is W is R'R"N--; Z is Het; U and V independently are absent or present as CO, CR'.sub.2, C(.dbd.CR'.sub.2), S(O).sub.r, O, NR', CR'OR', CR'(OR")CR'.sub.2, CR'.sub.2 CR'(OR"), C(O)CR'.sub.2, CR'.sub.2 C(O), CONR', NR'CO, OC(O), C(O)O, C(S)O, OC(S), C(S)NR', NR'C(S), S(O).sub.r NR', NR'S(O).sub.r, N.dbd.N, NR'NR', NR'CR'.sub.2, NR'CR'.sub.2, CR'.sub.2 O, OCR'.sub.2, .sup.c.tbd.c, CR'.dbd.CR', or CR'(NR'R")C(O); each r independently is 0 to 3; s is 0 to 2; each R' independently is H, C.sub.1-4 alkyl, C.sub.3-7 cycloalkyl-C.sub.0-4 alkyl, or Ar--C.sub.0-4 alkyl; each R" independently is R', --C(O)R', or --C(O)OR.sup.15 ; R.sup.10 is as H, C.sub.1-4 alkyl, or --NR'R'; each R.sup.15 independently is C.sub.1-4 alkyl, C.sub.3-7 cycloalkyl-C.sub.0-4 alkyl, or AR--C.sub.0-4 alkyl; R.sup.2 is present once or twice as C.sub.1-4 alkyl, J--CO.sub.2 R', CONR', SR', NR'R", C.sub.1-4 alkoxy, hydroxy, CN, CF.sub.3, halo, or ##STR2## with the proviso that at least one R.sup.2 is J--CO.sub.2 R; J is a single bond, --OCR'.sub.2 --, --NR'CR'.sub.2 --, CR'.sub.2 --CR'.sub.2 --, --CR'.sub.2 --, --CR'.dbd.CR', or --C(O)NR'CR'.sub.2 --; and each R.sup.14 independently is C.sub.1-4 alkyl, C.sub.3-7 cycloalkyl-C.sub.0-4 alkyl, Ar--C.sub.0-4 alkyl, C(O)R', CN, NO.sub.2, SO.sub.2 R', or C(O)OR.sup.15 ; or a pharmaceutically acceptable salt thereof.