Abstract:
Described herein are compounds that are useful as protein kinase inhibitors having the formula: (I) where R , Q, and T are described inthe specification. The compounds are useful for treating disease states in mammals that are alleviated by a protein kinase inhibitor, particularly diseases such as cancer, inflammatory disorders, restenosis, and cardiovascular disease.
Abstract:
The present invention relates to a method useful for inhibiting viral helicases, and in particular, the hepatitis C virus NS3 helicase. The method employs compositions having formula (I) where R , R , R , R , X and T are as described herein. Preferred compounds are those where R is an electron withdrawing group such as halo, CN or CO2R . More preferred are those compounds where R is an electron withdrawing group and R is OH. Most preferred are those compounds where R and R are as just described and X is S. In particular, the compositions and methods of this invention are useful in treating diseases caused by hepatitis C virus, bovine viral diarrhea virus or vaccinia virus.
Abstract:
Ovaj pronalazak se odnosi na pro-lekove jedne klase sulfonamida koji su inhibitori aspartil proteaze. U jednoj realizaciji, ovaj pronalazak se odnosi na novu klasu pro-lekova inhibitora HIV aspartil proteaze koja se karakterišu pogodnom rastvorljivošću u vodi, visokom bioprihvatljivošću i lakim in vivo obrazovanjem aktivne komponente. Pronalazak se takodje odnosi na farmaceutske kompozicije koje sadrže ove pro-lekove. Pro-lekovi i farmaceutske kompozicije prema ovom pronalasku su izuzetno dobro pogodni za smanjenje tabletnog opterećenja ("pill burden") i povećanje saglasnosti pacijenta. Ovaj pronalazak se takodje odnosi na postupke za tretiranje sisara sa ovim prolekovima i farmaceutskim kompozicijama.
Abstract:
Un compuesto inhibidor de quinasas, de formula (1) en donde: X-Y-Z es seleccionado de uno de los restos de formulas (2) a (6); R1 es H, CONH2, T(n)-R, o T(n)-Ar2; R es un grupo alifático o alifático sustituido; n es 0 o 1; T es C(=O), CO2, CONH, S(O)2, S(O)2NH, COCH2 o CH2; cada R2 es seleccionado independientemente de hidrogeno, -R, -CH2OR, -CH2OH, -CH=O, -CH2SR, -CH2S(O)2R, -CH2(C=O)R, -CH2CO2R, -CH2CO2H, -CH2CN, -CH2NHR, -CH2N(R)2, -CH=N-OR, -CH=NNHR, -CH=NN(R)2, -CH=NNHCOR, -CH=NNHCO2R, -CH=NNHSO2R, -arilo, -arilo sustituido, -CH2(arilo), -CH2(arilo sustituido), -CH2NH2, -CH2NHCOR, -CH2NHCONHR, -CH2NHCON(R)2, -CH2NRCOR, -CH2NHCO2R, -CH2CONHR, -CH2CON(R)2, -CH2SO2NH2, -CH2(heterociclilo), -CH2(heterociclilo sustituido), -(heterociclilo), o -(heterociclilo sustituido); cada R3 es seleccionado independientemente de hidrogeno, R, COR, CO2R o S(O)2R; G es R o Ar1; Ar1 es arilo, arilo sustituido, aralquilo, aralquilo sustituido, heterociclilo, o heterociclilo sustituido, en donde Ar1 es fusionado opcionalmente a un anillo de 5 a 7 miembros parcialmente no saturado o completamente no saturado que contiene 0-3 heteroátomos; Q-NH se selecciona de las formulas (7) u (8), en donde el H de Q-NH es reemplazado opcionalmente por R3; A es N o CR3; U es CR3, O, S, o NR3; Ar2 es arilo, arilo sustituido, heterociclilo o heterociclilo sustituido, en donde Ar2 es fusionado opcionalmente a un anillo de 5 a 7 miembros parcialmente no saturado o completamente no saturado que contiene 0-3 heteroátomos; en donde cada átomo de carbono sustituible en Ar2, incluyendo el anillo fusionado si está presente, está opcionalmente e independientemente sustituido por halo, R, OR, SR, OH, NO2, CN, NH2, NHR, N(R)2, NHCOR, NHCONHR, NHCON(R)2, NRCOR, NHCO2R, CO2R, CO2H, COR, CONHR, CON(R)2, S(O)2R, SONH2, S(O)R, SO2NHR, o NHS(O)2R, y en donde cada carbono saturado en el anillo fusionado está además opcionalmente e independientemente sustituido por =O, =S, =NNHR, =NNR2, =N-OR, =NNHCOR, =NNHCO2R, =NNHSO2R, o =NR; y en donde cada átomo de nitrogeno sustituible en Ar2 está opcionalmente sustituido por R, COR, S(O)2R, o CO2R; siempre que cuando G es fenilo, X-Y-Z es N-O-CR2, A es N, y R2 es metilo, R1 no es hidrogeno o COCH3. Estos compuestos son inhibidores de quinasas proteicas, particularmente inhibidores de JNK, una quinasa proteica mamaria implicada en la proliferacion celular, la muerte celular y la respuesta a estímulos extracelulares. Métodos para producir estos inhibidores. Composiciones farmacéuticas que comprenden los inhibidores de la formula (1) y métodos para utilizar dichas composiciones en el tratamiento y la prevencion de varios trastornos.
Abstract:
The present invention provides compounds of formula I: where R 1 is H, CONH 2 , T( n )-R, or T( n )-Ar 2 , n may be zero or one, and G, XYZ, and Q are as described below. These compounds are inhibitors of protein kinase, particularly inhibitors of JNK, a mammalian protein kinase involved cell proliferation, cell death and response to extracellular stimuli. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment and prevention of various disorders.
Abstract:
Described herein are compounds that are useful as protein kinase inhibitors having the formula where R1-4, Q and T are described in the application. The compounds are useful for treating disease states in mammals that are alleviated by a protein kinase inhibitor, particularly diseases such as cancer, inflammatory diseases, and cardiovascular disease. 24 claims
Abstract:
Described herein are compounds that are useful as protein kinase inhibitors having the formula: where R 1-4 , Q, and T are described in the specification. The compounds are useful for treating disease states in mammals that are alleviated by a protein kinase inhibitor, particularly diseases such as cancer, inflammatory disorders, restenosis, and cardiovascular disease.
Abstract:
Described herein are compounds that are useful as protein kinase inhibitors having the formula: where R 1-4 , Q, and T are described in the specification. The compounds are useful for treating disease states in mammals that are alleviated by a protein kinase inhibitor, particularly diseases such as cancer, inflammatory disorders, restenosis, and cardiovascular disease.