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Last Updated: October 21, 2019

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Claims for Patent: 9,867,833

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Summary for Patent: 9,867,833
Title:Serine/threonine kinase inhibitors
Abstract: Compounds having the formula I wherein R.sup.1, X.sup.1, X.sup.2, X.sup.3 and X.sup.4 as defined herein are inhibitors of ERK kinase. Also disclosed are compositions and methods for treating hyperproliferative disorders. ##STR00001##
Inventor(s): Kolesnikov; Aleksandr (San Francisco, CA), Do; Steven (San Jose, CA)
Assignee: GENENTECH, INC. (South San Francisco, CA)
Application Number:14/559,786
Patent Claims:1. A compound of formula I wherein: ##STR00153## X.sup.1 is N or CH; X.sup.2 is O; X.sup.3 is (CR.sup.4.sub.2).sub.2; X.sup.4 is CR.sup.2R.sup.3; R.sup.1 is (i) a 4 to 7 membered saturated or partially unsaturated heterocyclyl or, (ii) a optionally substituted 5 to 6 membered heteroaryl; R.sup.2 is selected from the group consisting of: (a) C.sub.1-10 alkyl, (b) C.sub.2-10 alkenyl, (c) C.sub.1-10 haloalkyl, (d) C.sub.3-7 cycloalkyl or C.sub.3-7 cycloalkyl-C.sub.1-6 alkyl, (e) C.sub.3-7 halocycloalkyl or C.sub.3-7 halocycloalkyl-C.sub.1-6 alkyl, (f) C.sub.1-10 hydroxyalkyl or C.sub.1-10 dihydroxyalkyl, (g) C.sub.1-3 alkoxy-C.sub.1-6 alkyl, (h) C.sub.1-3 alkylthio-C.sub.1-6 alkyl, (i) C.sub.1-10 cyanoalkyl, (j) phenyl, phenyl-C.sub.1-3 alkyl, phenoxy or benzyloxy-C.sub.1-3 alkyl, (k) heteroaryl, heteroaryl-C.sub.1-3 alkyl or heteroaryloxy wherein said heteroaryl moiety is selected from the group consisting of pyrazolyl, imidiazolyl, oxazolyl, isoazolyl, thiazolyl, isothiazolyl, pyridinyl, pyrid-2(1H)-one and 1-alkylpyrid-2(1H)-one and each said heteroaryl is independently optionally substituted with one or more groups selected from the group consisting of halogen, hydroxyl, oxide, C.sub.1-6 alkoxy, C.sub.1-6 haloalkoxy, cyano, C.sub.3-6 cycloalkyl and C.sub.1-6 alkyl wherein said C.sub.1-6 alkyl is optionally independently substituted with one or more groups independently selected from halogen, oxo, hydroxyl or C.sub.1-6 alkoxy; and, (l) phenylthio or phenylthio-C.sub.1-6 alkyl; R.sup.3 is hydrogen or C.sub.1-3 alkyl; R.sup.4 is hydrogen; R.sup.a and R.sup.b are independently hydrogen or C.sub.1-3 alkyl; or, a pharmaceutically acceptable salt thereof; wherein any phenyl moiety is optionally substituted one or more halogen, cyano, hydroxyl, C.sub.1-6 alkoxy, C.sub.1-6 haloalkoxy or C.sub.1-6 alkyl wherein said C.sub.1-6 alkyl is optionally independently substituted with one or more groups independently selected from halogen, oxo, hydroxyl or C.sub.1-.sub.6 alkoxy; and, wherein each cycloalkyl is independently optionally substituted with one to three groups halogen, C.sub.1-6 haloalkyl,C.sub.1-6 alkoxy or C.sub.1-6 haloalkoxy.

2. The compound according to claim 1 selected from: ##STR00154## ##STR00155## ##STR00156## ##STR00157## ##STR00158## or a pharmaceutically acceptable salt thereof.

3. A pharmaceutical composition comprising a compound according to claim 1, or a pharmaceutically acceptable salt thereof, and at least one pharmaceutically acceptable excipient.

4. A method of treating or ameliorating the severity of a hyperproliferative disorder in a patient in need thereof comprising administering to said patient a compound according to claim 1, or a pharmaceutically acceptable salt thereof, wherein said hyperproliferative disorder is selected from the group consisting of adenoma, bladder cancer, brain cancer, breast cancer, colon cancer, epidermal carcinoma, follicular carcinoma, cancer of the genitourinary tract, glioblastoma, Hodgkin's disease, head and neck cancers, hepatoma, keratoacanthoma, kidney cancer, large cell carcinoma, leukemias, lung adenocarcinoma, lung cancer, lymphoid disorders, melanoma and non-melanoma skin cancer, myelodysplastic syndrome, neuroblastoma, non-Hodgkins lymphoma, ovarian cancer, papillary carcinoma, pancreatic cancer, prostate cancer, rectal cancer, sarcoma, small cell carcinoma, testicular cancer, tetracarcinomas, thyroid cancer, and undifferentiated carcinoma.

5. The method according to claim 4 wherein said hyperproliferative disorder is selected from the group consisting of melanoma, pancreatic cancer, thyroid cancer, colorectal cancer, lung cancer, breast cancer and ovarian cancer.

6. The method according to claim 4 wherein said hyperproliferative disorder is selected from the group consisting of acute myelogenous leukemia, chronic myelomonocytic leukemia, chronic myelogenous leukemia, multiple myeloma and myeloid leukemia.

7. The method according to claim 4 wherein the compound, or pharmaceutically acceptable salt thereof, is co-administered with at least one other chemotherapeutic agent used to treat or ameliorate a hyperproliferative disorder; wherein the chemotherapeutic agent is selected from the group consisting of erlotinib, bortezomib, fulvestrant, sunitinib, letrozole, imatinib mesylate, vatalanib, oxaliplatin, 5-fluorouracil, leucovorin, rapamycin, lapatinib, lonafarnib, sorafenib, gefitinib, AG1478, thiotepa, cyclophosphamide, busulfan, improsulfan, piposulfan, benzodepa, carboquone, meturedepa, uredepa, altretamine, triethylenemelamine, triethylenephosphoramide, triethylenethiophosphoramide, bullatacin, bullatacinone, camptothecin, topotecan, bryostatin, callystatin, CC-1065, adozelesin, carzelesin, bizelesin, cryptophycin 1, cryptophycin 8, dolastatin, duocarmycin, KW-2189, eleutherobin, pancratistatin, sarcodictyin, spongistatin, chlorambucil, chlornaphazine, estramustine, ifosfamide, mechlorethamine, mechlorethamine oxide hydrochloride, melphalan, novembichin, phenesterine, prednimustine, trofosfamide, uracil mustard, carmustine, chlorozotocin, fotemustine, lomustine, nimustine, ranimustine, calicheamicin .gamma.1, dynemicin A, clodronate, esperamicin, neocarzinostatin chromophore, aclacinomycin, actinomycin, anthramycin, azaserine, bleomycin, carubicin, carzinophilin, chromomycin, dactinomycin, daunorubicin, detorubicin, 6-diazo-5-oxo-L-norleucine, doxorubicin, morpholino-doxorubicin, cyanomorpholino-doxorubicin, 2-pyrrolino-doxorubicin, deoxydoxorubicin, epirubicin, esorubicin, idarubicin, marcellomycin, mitomycin C, mycophenolic acid, nogalamycin, olivomycin, peplomycin, porfiromycin, puromycin, quelamycin, rodorubicin, streptonigrin, streptozocin, tubercidin, ubenimex, zinostatin, zorubicin, methotrexate, denopterin, pteropterin, trimetrexate, fludarabine, 6-mercaptopurine, thiamiprine, ancitabine, azacitidine, 6-azauridine, carmofur, cytarabine, dideoxyuridine, doxifluridine, enocitabine, floxuridine, calusterone, dromostanolone propionate, epitiostanol, mepitiostane, testolactone, aminoglutethimide, mitotane, trilostane, folinic acid, aceglatone, aldophosphamide glycoside, aminolevulinic acid, eniluracil, amsacrine, bestrabucil, bisantrene, edatrexate, demecolcine, diaziquone, elfornithine, elliptinium acetate, epothilone, etoglucid, gallium nitrate, hydroxyurea, lentinan, lonidamine, maytansine, ansamitocin, mitoguazone, mitoxantrone, nitracrine, pentostatin, phenamet, pirarubicin, losoxantrone, podophyllinic acid, 2-ethylhydrazide, procarbazine, razoxane, rhizoxin, sizofuran, spirogermanium, tenuazonic acid, triaziquone, 2,2,',2''-trichlorotriethylamine, T-2 toxin, roridin A, anguidine, urethane, vindesine, dacarbazine, mannomustine, mitobronitol, mitolactol, pipobroman, paclitaxel, docetaxel, gemcitabine, 6-thioguanine, cisplatin, carboplatin, vinblastine, etoposide, vincristine, vinorelbine, novantrone, teniposide, daunomycin, aminopterin, capecitabine, ibandronate, CPT-11, difluoromethylornithine, retinoic acid, tamoxifen, raloxifene, droloxifene, 4-hydroxytamoxifen, trioxifene, LY117018, onapristone, toremifene citrate, megestrol acetate, exemestane, formestane, fadrozole, vorozole, letrozole, anastrozole, flutamide, nilutamide, bicalutamide, leuprolide, goserelin, troxacitabine, and bevacizumab; or a pharmaceutically acceptable salt thereof.

8. The compound according to claim 1 wherein the compound is selected from: 4-(9-(4-chlorobenzyl)-8,9-dihydro-7H-6-oxa-1,2,2a.sup.1-triazabenzo- [cd]azulen-4-yl)-N-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-amine; (R)-4-(9-(4-chlorobenzyl)-8,9-dihydro-7H-6-oxa-1,2,2a.sup.1-triazabenzo[c- d]azulen-4-yl)-N-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-amine; (S)-4-(9-(4-chlorobenzyl)-8,9-dihydro-7H-6-oxa-1,2,2a.sup.1-triazabenzo[c- d]azulen-4-yl)-N-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-amine; 4-(9-((4-chloro-1H-pyrazol-1-yl)methyl)-8,9-dihydro-7H-6-oxa-1,2,2a.sup.1- -triazabenzo[cd]azulen-4-yl)-N-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-amine- ; (R)-4-(9-((4-chloro-1H-pyrazol-1-yl)methyl)-8,9-dihydro-7H-6-oxa-1,2,2a.- sup.1-triazabenzo[cd]azulen-4-yl)-N-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-- amine; or (S)-4-(9-((4-Chloro-1H-pyrazol-1-yl)methyl)-8,9-dihydro-7H-6-oxa- -1,2,2a.sup.1-triazabenzo[cd]azulen-4-yl)-N-(1-methyl-1H-pyrazol-5-yl)pyri- midin-2-amine; or a pharmaceutically acceptable salt thereof.

9. A pharmaceutical composition comprising a compound according to claim 1 wherein the compound is selected from: 4-(9-(4-chlorobenzyl)-8,9-dihydro-7H-6-oxa-1,2,2a.sup.1-triazabenzo[cd]az- ulen-4-yl)-N-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-amine; (R)-4-(9-(4-chlorobenzyl)-8,9-dihydro-7H-6-oxa-1,2,2a.sup.1-triazabenzo[c- d]azulen-4-yl)-N-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-amine; (S)-4-(9-(4-chlorobenzyl)-8,9-dihydro-7H-6-oxa-1,2,2a.sup.1-triazabenzo[c- d]azulen-4-yl)-N-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-amine; 4-(9-((4-chloro-1H-pyrazol-1-yl)methyl)-8,9-dihydro-7H-6-oxa-1,2,2a.sup.1- -triazabenzo[cd]azulen-4-yl)-N-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-amine- ; (R)-4-(9-((4-chloro-1H-pyrazol-1-yl)methyl)-8,9-dihydro-7H-6-oxa-1,2,2a.- sup.1-triazabenzo[cd]azulen-4-yl)-N-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-- amine; or (S)-4-(9-((4-Chloro-1H-pyrazol-1-yl)methyl)-8,9-dihydro-7H-6-oxa- -1,2,2a.sup.1-triazabenzo[cd]azulen-4-yl)-N-(1-methyl-1H-pyrazol-5-yl)pyri- midin-2-amine; or a pharmaceutically acceptable salt thereof; and at least one pharmaceutically acceptable excipient.

10. The compound: ##STR00159## or a pharmaceutically acceptable salt thereof.

11. The compound according to claim 10 that is: (R)-4-(9-((4-chloro-1H-pyrazol-1-yl)methyl)-8,9-dihydro-7H-6-oxa-1,2,2a.s- up.1-triazabenzo[cd]azulen-4-yl)-N-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-a- mine; or a pharmaceutically acceptable salt thereof.

12. The compound according to claim 10 that is: (S)-4-(9-((4-chloro-1H-pyrazol-1-yl)m ethyl)-8,9-dihydro-7H-6-oxa-1,2,2a.sup.1-triazabenzo[cd]azulen-4-yl)-N-(1- -methyl-1H-pyrazol-5 -yl)pyrimidin-2-amine; or a pharmaceutically acceptable salt thereof.

13. A pharmaceutical composition comprising: ##STR00160## or a pharmaceutically acceptable salt thereof; and at least one pharmaceutically acceptable excipient.

14. The pharmaceutical composition according to claim 13 comprising: (R)-4-(9-((4-chloro-1H-pyrazol-1-yl)methyl)-8, 9-dihydro-7H-6-oxa-1,2,2a.sup.1-triazabenzo[cd]azulen-4-yl)-N-(1-methyl-1- H-pyrazol-5-yl)pyrimidin-2-amine; or a pharmaceutically acceptable salt thereof; and at least one pharmaceutically acceptable excipient.

15. The pharmaceutical composition according to claim 13 comprising: (S)-4-(9-((4-chloro-1H-pyrazol-1-yl)methyl)-8,9-dihydro-7H-6-oxa-1,2,2a.s- up.1-triazabenzo[cd]azulen-4-yl)-N-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-a- mine; or a pharmaceutically acceptable salt thereof; and at least one pharmaceutically acceptable excipient.

16. A method of treating or ameliorating the severity of a hyperproliferative disorder in a patient in need thereof comprising administering to said patient a compound according to any one of claims 10-12, or a pharmaceutically acceptable salt thereof, wherein said hyperproliferative disorder is selected from the group consisting of adenoma, bladder cancer, brain cancer, breast cancer, colon cancer, epidermal carcinoma, follicular carcinoma, cancer of the genitourinary tract, glioblastoma, Hodgkin's disease, head and neck cancers, hepatoma, keratoacanthoma, kidney cancer, large cell carcinoma, leukemias, lung adenocarcinoma, lung cancer, lymphoid disorders, melanoma and non-melanoma skin cancer, myelodysplastic syndrome, neuroblastoma, non-Hodgkins lymphoma, ovarian cancer, papillary carcinoma, pancreatic cancer, prostate cancer, rectal cancer, sarcoma, small cell carcinoma, testicular cancer, tetracarcinomas, thyroid cancer, and undifferentiated carcinoma.

17. The method according to claim 16 wherein said hyperproliferative disorder is selected from the group consisting of melanoma, pancreatic cancer, thyroid cancer, colorectal cancer, lung cancer, breast cancer and ovarian cancer.

18. The method according to claim 16 wherein said hyperproliferative disorder is selected from the group consisting of acute myelogenous leukemia, chronic myelomonocytic leukemia, chronic myelogenous leukemia, multiple myeloma and myeloid leukemia.

19. The method according to claim 16 wherein the compound, or a pharmaceutically acceptable salt thereof, is co-administered with at least one other chemotherapeutic agent used to treat or ameliorate a hyperproliferative disorder; wherein the chemotherapeutic agent is selected from the group consisting of erlotinib, bortezomib, fulvestrant, sunitinib, letrozole, imatinib mesylate, vatalanib, oxaliplatin, 5-fluorouracil, leucovorin, rapamycin, lapatinib, lonafarnib, sorafenib, gefitinib, AG1478, thiotepa, cyclophosphamide, busulfan, improsulfan, piposulfan, benzodepa, carboquone, meturedepa, uredepa, altretamine, triethylenemelamine, triethylenephosphoramide, triethylenethiophosphoramide, bullatacin, bullatacinone, camptothecin, topotecan, bryostatin, callystatin, CC-1065, adozelesin, carzelesin, bizelesin, cryptophycin 1, cryptophycin 8, dolastatin, duocarmycin, KW-2189, leutherobin, pancratistatin, sarcodictyin, spongistatin, chlorambucil, chlornaphazine, estramustine, ifosfamide, mechlorethamine, mechlorethamine oxide hydrochloride, melphalan, novembichin, phenesterine, prednimustine, trofosfamide, uracil mustard, carmustine, chlorozotocin, fotemustine, lomustine, nimustine, ranimustine, calicheamicin .gamma.1, dynemicin A, clodronate, esperamicin, neocarzinostatin chromophore, aclacinomycin, actinomycin, anthramycin, azaserine, bleomycin, carubicin, carzinophilin, chromomycin, dactinomycin, daunorubicin, detorubicin, 6-diazo-5-oxo-L-norleucine, doxorubicin, morpholino-doxorubicin, cyanomorpholino-doxorubicin, 2-pyrrolino-doxorubicin, deoxydoxorubicin, epirubicin, esorubicin, idarubicin, marcellomycin, mitomycin C, mycophenolic acid, nogalamycin, olivomycin, peplomycin, porfiromycin, puromycin, quelamycin, rodorubicin, streptonigrin, streptozocin, tubercidin, ubenimex, zinostatin, zorubicin, methotrexate, denopterin, pteropterin, trimetrexate, fludarabine, 6-mercaptopurine, thiamiprine, ancitabine, azacitidine, 6-azauridine, carmofur, cytarabine, dideoxyuridine, doxifluridine, enocitabine, floxuridine, calusterone, dromostanolone propionate, epitiostanol, mepitiostane, testolactone, aminoglutethimide, mitotane, trilostane, folinic acid, aceglatone, aldophosphamide glycoside, aminolevulinic acid, eniluracil, amsacrine, bestrabucil, bisantrene, edatrexate, demecolcine, diaziquone, elfornithine, elliptinium acetate, epothilone, etoglucid, gallium nitrate, hydroxyurea, lentinan, lonidamine, maytansine, ansamitocin, mitoguazone, mitoxantrone, nitracrine, pentostatin, phenamet, pirarubicin, losoxantrone, podophyllinic acid, 2-ethylhydrazide, procarbazine, razoxane, rhizoxin, sizofuran, spirogermanium, tenuazonic acid, triaziquone, 2,2',2''-trichlorotriethylamine, T-2 toxin, roridin A, anguidine, urethane, vindesine, dacarbazine mannomustine, mitobronitol, mitolactol, pipobroman, paclitaxel, docetaxel, gemcitabine, 6-thioguanine, cisplatin, carboplatin, vinblastine, etoposide, vincristine, vinorelbine, novantrone, teniposide, daunomycin, aminopterin, capecitabine, ibandronate, CPT-11, difluoromethylornithine, retinoic acid, tamoxifen, raloxifene, droloxifene, 4-hydroxytamoxifen, trioxifene, LY117018, onapristone, toremifene citrate, megestrol acetate, exemestane, formestane, fadrozole, vorozole, letrozole, anastrozole, flutamide, nilutamide, bicalutamide, leuprolide, goserelin, troxacitabine, and bevacizumab; or a pharmaceutically acceptable salt thereof.

Details for Patent 9,867,833

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Genentech AVASTIN bevacizumab VIAL; INTRAVENOUS 125085 001 2004-02-26   Start Trial GENENTECH, INC. (South San Francisco, CA) 2038-10-10 RX search
Genentech AVASTIN bevacizumab VIAL; INTRAVENOUS 125085 002 2004-02-26   Start Trial GENENTECH, INC. (South San Francisco, CA) 2038-10-10 RX search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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