Claims for Patent: 7,309,705
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Summary for Patent: 7,309,705
Title: | Pyrazolopyrimidines as cyclin dependent kinase inhibitors |
Abstract: | In its many embodiments, the present invention provides a novel class of pyrazolo[1,5-a]pyrimidine compounds as inhibitors of cyclin dependent kinases, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the CDKs using such compounds or pharmaceutical compositions. |
Inventor(s): | Guzi; Timothy J. (Chatham, NJ), Paruch; Kamil (Garwood, NJ), Dwyer; Michael P. (Scotch Plains, NJ), Doll; Ronald J. (Convent Station, NJ), Girijavallabhan; Viyyoor M. (Parsippany, NJ), Dillard; Lawrence W. (Skillman, NJ), Tran; Vinh D. (Fountain Valley, CA), He; Zhen Min (Princeton, NJ), James; Ray Anthony (Bristol, PA), Park; Haengsoon (Plainsboro, NJ) |
Assignee: | Schering Corporation (Kenilworth, NJ) |
Application Number: | 11/395,824 |
Patent Claims: | 1. A pharmaceutical composition comprising a therapeutically effective amount of at least one compound represented by the structural formula III: ##STR00358## wherein: Q is
--S(O.sub.2)-- or --C(O)--; R is aryl or heteroaryl, wherein said aryl or heteroaryl can be unsubstituted or optionally independently substituted with one or more moieties which can be the same or different, each moiety being independently selected from
the group consisting of halogen, CN, --OR.sup.5, SR.sup.5, --S(O.sub.2)R.sup.6, --S(O.sub.2)NR.sup.5R.sup.6, --NR.sup.5R.sup.6, --C(O)NR.sup.5R.sup.6, CF.sub.3, alkyl, aryl and OCF.sub.3; R.sup.2 is selected from the group consisting of CN,
NR.sup.5R.sup.6, --C(O.sub.2)R.sup.6, --C(O)NR.sup.5R.sup.6, --OR.sup.6, --SR.sup.6, --S(O.sub.2)R.sup.7, --S(O.sub.2)NR.sup.5R.sup.6, --N(R.sup.5)S(O.sub.2)R.sup.7, --N(R.sup.5)C(O)R.sup.7 and --N(R.sup.5)C(O)NR.sup.5R.sup.6; alkynyl, heteroaryl,
CF.sub.3, heterocyclyl, alkynylalkyl, cycloalkyl, alkyl substituted with 1-6 R.sup.9 groups which can be the same or different and are independently selected from the list of R.sup.9 shown below, ##STR00359## R.sup.3 is selected from the group consisting
of H, halogen, --NR.sup.5R.sup.6, --C(O)NR.sup.5R.sup.6, alkyl, alkynyl, cycloalkyl, aryl, arylalkyl, heterocyclyl, heterocyclylalkyl, heteroaryl and heteroarylalkyl, ##STR00360## wherein each of said alkyl, cycloalkyl, aryl, arylalkyl, heterocyclyl,
heterocyclylalkyl, heteroaryl and heteroarylalkyl for R.sup.3 and the heterocyclyl moieties whose structures are shown immediately above for R.sup.3 can be substituted or optionally independently substituted with one or more moieties which can be the
same or different, each moiety being independently selected from the group consisting of halogen, alkyl, aryl, cycloalkyl, CF.sub.3, CN, --OCF.sub.3, --(CR.sup.4R.sup.5).sub.nOR.sup.5, --OR.sup.5, --NR.sup.5R.sup.6,
--(CR.sup.4R.sup.5).sub.nNR.sup.5R.sup.6, --C(O.sub.2)R.sup.5, --C(O)R.sup.5, --C(O)NR.sup.5R.sup.6, --SR.sup.6, --S(O.sub.2)R.sup.6,--S(O.sub.2)NR.sup.5R.sup.6, --N(R.sup.5)S(O.sub.2)R.sup.7, --N(R.sup.5)C(O)R.sup.7 and --N(R.sup.5)C(O)NR.sup.5R.sup.6;
R.sup.4 is H, halo or alkyl; R.sup.5 is H or alkyl; R.sup.6 is selected from the group consisting of H, alkyl, aryl, arylalkyl, cycloalkyl, heterocyclyl, heterocyclylalkyl, heteroaryl, and heteroarylalkyl, wherein each of said alkyl, aryl, arylalkyl,
cycloalkyl, heterocyclyl, heterocyclylalkyl, heteroaryl, and heteroarylalkyl can be unsubstituted or optionally substituted with one or more moieties which can be the same or different, each moiety being independently selected from the group consisting
of halogen, alkyl, aryl, cycloalkyl, heterocyclylalkyl, CF.sub.3, OCF.sub.3, CN, --OR.sup.5, --NR.sup.5R.sup.10, --N(R.sup.5)Boc, --(CR.sup.4R.sup.5).sub.nOR.sup.5, --C(O.sub.2)R.sup.5, --C(O)R.sup.5, --C(O)NR.sup.5R.sup.10, --SO.sub.3H, --SR.sup.10,
--S(O.sub.2)R.sup.7, --S(O.sub.2)NR.sup.5R.sup.10, --N(R.sup.5)S(O.sub.2)R.sup.7, --N(R.sup.5)C(O)R.sup.7 and --N(R.sup.5)C(O)NR.sup.5R.sup.10; R.sup.10 is selected from the group consisting of H, alkyl, aryl, arylalkyl, cycloalkyl, heterocyclyl,
heterocyclylalkyl, heteroaryl, and heteroarylalkyl, wherein each of said alkyl, aryl, arylalkyl, cycloalkyl, heterocyclyl, heterocyclylalkyl, heteroaryl, and heteroarylalkyl can be unsubstituted or optionally substituted with one or more moieties which
can be the same or different, each moiety being independently selected from the group consisting of halogen, alkyl, aryl, cycloalkyl, heterocyclylalkyl, CF.sub.3, OCF.sub.3, CN, --OR.sup.5, --NR.sup.4R.sup.5, --N(R.sup.5)Boc,
--(CR.sup.4R.sup.5).sub.nOR.sup.5, --C(O.sub.2)R.sup.5, --C(O)NR.sup.4R.sup.5, --C(O)R.sup.5, --SO.sub.3H, --SR.sup.5, --S(O.sub.2)R.sup.7, --S(O.sub.2)NR.sup.4R.sup.5, --N(R.sup.5)S(O.sub.2)R.sup.7, --N(R.sup.5)C(O)R.sup.7 and
--N(R.sup.5)C(O)NR.sup.4R.sup.5; or optionally (i) R.sup.5 and R.sup.10 in the moiety --NR.sup.5R.sup.10, or (ii) R.sup.5 and R.sup.6 in the moiety --NR.sup.5R.sup.6, may be joined together to form a cycloalkyl or heterocyclyl moiety, with each of said
cycloalkyl or heterocyclyl moiety being unsubstituted or optionally independently being substituted with one or more R.sup.9 groups; R.sup.7 is selected from the group consisting of alkyl, cycloalkyl, aryl, heteroaryl, arylalkyl and heteroarylalkyl,
wherein each of said alkyl, cycloalkyl, heteroarylalkyl, aryl, heteroaryl and arylalkyl can be unsubstituted or optionally independently substituted with one or more moieties which can be the same or different, each moiety being independently selected
from the group consisting of halogen, alkyl, aryl, cycloalkyl, CF.sub.3, OCF.sub.3, CN, --OR.sup.5, --NR.sup.5R.sup.10, --CH.sub.2OR.sup.5, --C(O.sub.2)R.sup.5, --C(O)NR.sup.5R.sup.10, --C(O)R.sup.5, --SR.sup.10, --S(O.sub.2)R.sup.10,
--S(O.sub.2)NR.sup.5R.sup.10, --N(R.sup.5)S(O.sub.2)R.sup.10, --N(R.sup.5)C(O)R.sup.10 and --N(R.sup.5)C(O)NR.sup.5R.sup.10; R.sup.8 is selected from the group consisting of R.sup.6, --C(O)NR.sup.5R.sup.10, --S(O.sub.2)NR.sup.5R.sup.10, --C(O)R.sup.7
and --S(O.sub.2)R.sup.7; R.sup.9 is selected from the group consisting of halogen, CN, --NR.sup.5R.sup.10, --C(O.sub.2)R.sup.6, --C(O)NR.sup.5R.sup.10, --OR.sup.6, --SR.sup.6, --S(O.sub.2)R.sup.7, --S(O.sub.2)NR.sup.5R.sup.10,
--N(R.sup.5)S(O.sub.2)R.sup.7, --N(R.sup.5)C(O)R.sup.7 and --N(R.sup.5)C(O)NR.sup.5R.sup.10; m is 0 to 4, and n is 1 to 4, or a pharmaceutically acceptable salt thereof in combination with at least one pharmaceutically acceptable carrier.
2. The pharmaceutical composition of claim 1, additionally comprising one or more anti-cancer agents selected from the group consisting of cytostatic agent, cisplatin, doxorubicin, taxotere, taxol, etoposide, CPT-11, irinotecan, camptostar, topotecan, paclitaxel, docetaxel, epothilones, tamoxifen, 5-fluorouracil, methoxtrexate, 5FU, temozolomide, cyclophosphamide, SCH 66336, R115777, L778,123, BMS 214662, Iressa, Tarceva, antibodies to EGFR, Gleevec, intron, ara-C, adriamycin, cytoxan, gemcitabine, Uracil mustard, Chlormethine, Ifosfamide, Melphalan, Chlorambucil, Pipobroman, Triethylenemelamine, Triethylenethiophosphoramine, Busulfan, Carmustine, Lomustine, Streptozocin, Dacarbazine, Floxuridine, Cytarabine, 6-Mercaptopurine, 6-Thioguanine, Fludarabine phosphate, Pentostatine, Vinblastine, Vincristine, Vindesine, Bleomycin, Dactinomycin, Daunorubicin, Doxorubicin, Epirubicin, Idarubicin, Mithramycin, Deoxycoformycin, Mitomycin-C, L-Asparaginase, Teniposide 17.alpha.-Ethinylestradiol, Diethylstilbestrol, Testosterone, Prednisone, Fluoxymesterone, Dromostanolone propionate, Testolactone, Megestrolacetate, Methylprednisolone, Methyltestosterone, Prednisolone, Triamcinolone, Chlorotrianisene, Hydroxyprogesterone, Aminoglutethimide, Estramustine, Medroxyprogesteroneacetate, Leuprolide, Flutamide, Toremifene, goserelin, Cisplatin, Carboplatin, Hydroxyurea, Amsacrine, Procarbazine, Mitotane, Mitoxantrone, Levamisole, Navelbene, CPT-11, Anastrazole, Letrazole, Capecitabine, Reloxafine, Droloxafine, or Hexamethylmelamine. |
Details for Patent 7,309,705
Applicant | Tradename | Biologic Ingredient | Dosage Form | BLA | Approval Date | Patent No. | Expiredate |
---|---|---|---|---|---|---|---|
Recordati Rare Diseases, Inc. | ELSPAR | asparaginase | For Injection | 101063 | 01/10/1978 | ⤷ Try a Trial | 2022-09-04 |
Merck Sharp & Dohme Corp. | INTRON A | interferon alfa-2b | For Injection | 103132 | 06/04/1986 | ⤷ Try a Trial | 2022-09-04 |
Merck Sharp & Dohme Corp. | INTRON A | interferon alfa-2b | For Injection | 103132 | ⤷ Try a Trial | 2022-09-04 | |
Merck Sharp & Dohme Corp. | INTRON A | interferon alfa-2b | Injection | 103132 | ⤷ Try a Trial | 2022-09-04 | |
>Applicant | >Tradename | >Biologic Ingredient | >Dosage Form | >BLA | >Approval Date | >Patent No. | >Expiredate |
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