摘要:
The compounds of the formula ##STR1## and the pharmaceutically acceptable salts thereof; wherein X.sub.1, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are as defined herein, are inhibitors of PDE IV and the production of tumor necrosis factor. As such, they are active in the treatment of inflammatory diseases, shock etc.
摘要:
The present invention provides a benzoate salt of Formula I: Formula I is also known as 4-(5-methyloxazolo[4,5-b]pyridine-2-yl)-1,4-diazabicyclo[3.2.2]nonane. The benzoate salt of the invention is useful in the treatment of schizophrenia and Alzheimer's Disease. It is particularly of use in the treatment of cognitive deficits associated with schizophrenia, cognitive and attention deficit symptoms of Alzheimer's Disease, and neurodegeneration associated with Alzheimer's Disease.
摘要:
There is disclosed a genus of non-peptidyl compounds, wherein said compounds are VLA-4 inhibitors useful in treating inflammatory, autoimmune, and respiratory diseases, and wherein said compounds comprise a compound of Formula (1.0.0): and pharmaceutically acceptable salts and other prodrug derivatives thereof, wherein: A is (C1-C6) alkyl, cycloalkyl, aryl, heteroaryl or heterocyclyl optionally substituted with 0 to 3 R9; or is a member selected from the group consisiting of the following radicals: A1-NHC(═O)NH-A2-, A1-NHC(═O)O-A2-, A1-OC(═O)NH-A2-, A1-NHSO2NH-A2-, A1-NHC(═O)-A2-, A1-C(═O)NH-A2-, A1-NHSO2-A2-, A1-SO2NH-A2-, A1-(CH2)rO-A2-, A1-O(CH2)r-A2, A1-(CH2)r-A2-, where A1 and A2 are each independently selected from the group consisting of hydrogen, aryl, (C1-C6) alkyl, (C2-C6) alkenyl, (C2-C6) alkynyl, cycloalkyl, heteroaryl, and heterocyclyl substituted with 0 to 3 R9; B is a member independently selected from the group consisting of the following: E is a single bond; —O—; —NR10—; —CH═CH—; —CC—; S(═O)q; —CR11R12NR10—; or —CR11R12—; X is —O—; —C(═O)—; —S(═O)q—; or —NR10—; X1, X2 and X3 are each independently selected from the group consisting of CH, CR9 or N; Y is a single bond; —C(═O)—; —C(═S)—; or —S(═O)2—; R7 is (C1-C6) alkyl; (CH2)kOR5; (CH2)kNR6C(═O)R5; (CH2)kNR6C(═O)OR5; (CH2)kNR6SO2R5; (CH2)kNR6R5; F; CF3; OCF3; aryl, substituted with 0 to 3 R9; heterocyclyl, substituted with 0 to 3 R9; heteroaryl, substituted with 0 to 3 R9; cycloalkyl, substituted with 0 to 3 R9; or R7 may be taken together with R8 to form a cycloalkyl or heterocyclyl ring; or R7 may be taken together with R11 to form a cycloalkyl or heterocyclyl ring; and R8 is hydrogen; F; (C1-C6) alkyl or (C1-C6) alkoxy.
摘要:
A compound of formula (I) wherein a, b, V, W, X, Y, Z, R.sup.1 and R.sup.2 are as defined above. The compound of formula (I) and the pharmaceutically acceptable salts thereof are useful in inhibiting phosphodiesterase (PDE) type IV and the production of tumor necrosis factor (TNF) and in the treatment of asthma, arthritis, bronchitis, chronic obstructive airways disease, psoriasis, allergic rhinitis, dermatitis and other inflammatory diseases characterized by phosphodiesterase (PDE) type IV activity as well as AIDS, sepsis, septic shock and other diseases, such as cachexia, involving the production of TNF. ##STR1##
摘要:
The compounds of the formula ##STR1## and the pharmaceutically acceptable salts thereof; wherein X.sub.1, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are as defined herein, are inhibitors of PDE IV and the production of tumor necrosis factor. As such, they are active in the treatment of inflammatory diseases, shock etc.