Claims for Patent: 10,329,314

Summary for Patent: 10,329,314

Title:	Soluble C5aR antagonists
Abstract:	Compounds are provided to modulate the C5a receptor. The compounds have the following Formula (I): ##STR00001## including stereoisomers and pharmaceutically acceptable salts thereof, wherein R.sup.1, R.sup.2 and R.sup.3 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
Inventor(s):	Fan; Pingchen (Fremont, CA), Krasinski; Antoni (Sunnyvale, CA), Mali; Venkat Reddy (Cupertino, CA), Miao; Shichang (Foster City, CA), Punna; Sreenivas (Sunnyvale, CA), Song; Yang (Foster City, CA), Stella; Valentino J. (Lawrence, KS), Zeng; Yibin (Foster City, CA), Zhang; Penglie (Foster City, CA)
Assignee:	ChemoCentryx, Inc. (Mountain View, CA)
Application Number:	15/908,508
Patent Claims:	1. A compound of Formula (I) ##STR00062## or a pharmaceutically acceptable salt thereof, wherein: R.sup.1 is selected from the group consisting of H, --O--CH.sub.2--O--P(O)OR.sup.aOR.sup.b, --O--C(O)--C.sub.1-6 alkylene-L.sup.2-X.sup.1, O--P(O)OR.sup.aOR.sup.b, and --O--C(O)-A.sup.1-(C.sub.1-3 alkylene).sub.n-C.sub.4-7 heterocyclyl wherein the C.sub.4-7 heterocyclyl is optionally substituted with 1 to 6 R.sup.c groups; A.sup.1 is selected from the group consisting of C.sub.6-10 aryl, C.sub.3-10 cycloalkyl, C.sub.5-10 heteroaryl and C.sub.5-10 heterocyclyl, each of which is optionally substituted with 1 to 5 R.sup.x which can be the same or different; n=0 or 1; L.sup.2 is independently selected from the group consisting of a bond, --O--C(O)--C.sub.1-6 alkylene-, and --NR.sup.d--C(O)--C.sub.1-6 alkylene-; X.sup.1 is independently selected from the group consisting of --NR.sup.eR.sup.f, --P(O)OR.sup.aOR.sup.b, --O--P(O)OR.sup.aOR.sup.b, and --CO.sub.2H; R.sup.2 is selected from the group consisting of H, -L.sup.3-C.sub.1-6 alkylene-L.sup.4-X.sup.2, -L.sup.3-(C.sub.1-6 alkylene).sub.m-A.sup.2-X.sup.2, --P(O)OR.sup.aOC(O)--C.sub.1-6 alkyl, --P(O)OR.sup.aNR.sup.gR.sup.h and --P(O)OR.sup.aOR.sup.b; L.sup.3 is independently selected from the group consisting of --C(O)--O--, and --C(O)--; L.sup.4 is independently selected from the group consisting of a bond, --O--C(O)--C.sub.2-6 alkenylene-, --O--C(O)--C.sub.1-6 alkylene-, and --NR.sup.d--C(O)--C.sub.1-6 alkylene- wherein the C.sub.1-6 alkylene in --NR.sup.d--C(O)--C.sub.1-6 alkylene- and --O--C(O)--C.sub.1-6 alkylene- is optionally substituted with NR.sup.eR.sup.f; X.sup.2 is independently selected from the group consisting of --NR.sup.kR.sup.l, --P(O)OR.sup.aOR.sup.b, --O--P(O)OR.sup.aOR.sup.b, and --CO.sub.2H; m=0 or 1; A.sup.2 is selected from the group consisting of C.sub.6-10 aryl, C.sub.3-10 cycloalkyl, C.sub.5-10 heteroaryl and C.sub.5-10 heterocyclyl, each of which is optionally substituted with 1 to 5 R.sup.x which can be the same or different; R.sup.3 is H or -L.sup.5-P(O)OR.sup.aOR.sup.b wherein L.sup.5 is independently selected from the group consisting of a bond and --CH.sub.2--O--; each R.sup.x is independently selected from the group consisting of halogen, C.sub.1-6alkyl, C.sub.1-6haloalkyl, C.sub.1-6heteroalkyl, CN, NR.sup.yR.sup.z, SR.sup.y and OR.sup.y; each R.sup.c is independently selected from the group consisting of halogen, C.sub.1-6alkyl, C.sub.1-6haloalkyl, C.sub.1-6heteroalkyl, CN, NR.sup.yR.sup.z, SR.sup.y and OR.sup.y; each R.sup.a, R.sup.b, R.sup.d, R.sup.e, R.sup.f, R.sup.g, R.sup.k, R.sup.l, R.sup.y and R.sup.z is independently selected from the group consisting of H and C.sub.1-6 alkyl; each R.sup.h is independently selected from the group consisting of H and C.sub.1-6 alkyl wherein the C.sub.1-6 alkyl is optionally substituted with 1 to 5 substituents independently selected from CO.sub.2H, NR.sup.iR.sup.j, C.sub.6-10 aryl, C.sub.3-10 cycloalkyl, C.sub.5-10 heteroaryl and C.sub.5-10 heterocyclyl, wherein each R.sup.i and R.sup.j is independently H or C.sub.1-6 alkyl; wherein two of R.sup.1, R.sup.2 and R.sup.3 are H, and one of R.sup.1, R.sup.2 and R.sup.3 is other than H. 2. The compound of claim 1, or a pharmaceutically acceptable salt thereof wherein R.sup.1 is selected from the group consisting of O--(CO)--C.sub.1-6 alkylene-NR.sup.eR.sup.f, O--(CO)--C.sub.1-6 alkylene-NR.sup.d(CO)--C.sub.1-6 alkylene-NR.sup.eR.sup.f, O--P(O)OR.sup.aOR.sup.b, O--CH.sub.2--O--P(O)OR.sup.aOR.sup.b and O--(CO)--C.sub.6-10arylene-C.sub.1-3 alkylene-C.sub.4-7 heterocyclyl, wherein the C.sub.4-7 heterocyclyl is selected from the group consisting of piperidinyl, piperazinyl, pyrrolidinyl, morpholinyl and azetidinyl and wherein the piperidinyl, piperazinyl, pyrrolidinyl, morpholinyl and azetidinyl are optionally substituted with 1 to 6 R.sup.c groups. 3. The compound of claim 1 or a pharmaceutically acceptable salt thereof, wherein R.sup.1 is selected from the group consisting of: ##STR00063## 4. The compound of claim 1 or a pharmaceutically acceptable salt thereof, wherein R.sup.1 is selected from the group consisting of: ##STR00064## 5. The compound of claim 1 or a pharmaceutically acceptable salt thereof, wherein R.sup.1 is ##STR00065## 6. The compound of claim 1 or a pharmaceutically acceptable salt thereof, R.sup.1 is ##STR00066## 7. The compound of claim 1, or a pharmaceutically acceptable salt thereof, wherein R.sup.3 is selected from the group consisting of --CH.sub.2--O--P(O)OR.sup.aOR.sup.b and --P(O)OR.sup.aOR.sup.b. 8. The compound of claim 1 or a pharmaceutically acceptable salt thereof, wherein R.sup.3 is ##STR00067## 9. The compound of claim 1 or a pharmaceutically acceptable salt thereof, wherein R.sup.3 is ##STR00068## 10. The compound of claim 1 or a pharmaceutically acceptable salt thereof wherein R.sup.3 is ##STR00069## 11. The compound of claim 1 or a pharmaceutically acceptable salt thereof wherein R.sup.3 is ##STR00070## 12. The compound of claim 1 or a pharmaceutically acceptable salt thereof, wherein R.sup.2 is selected from the group consisting of --(CO)--C.sub.1-6 alkylene- NR.sup.kR.sup.l, --(CO)--O--C.sub.1-6 alkylene-O--P(O)OR.sup.aOR.sup.b, --P(O)OR.sup.aO(CO)--C.sub.1-6 alkyl, --P(O)OR.sup.aNR.sup.gR.sup.h, --(CO)--O--C.sub.1-6 alkylene-O--(CO)--C.sub.2-6 alkenylene-CO.sub.2H, --(CO)--C.sub.1-6 alkylene-NR.sup.d(CO)--C.sub.1-6 alkylene- NR.sup.kR.sup.l wherein the C.sub.1-6 alkylene- NR.sup.kR.sup.l may be optionally substituted by with NR.sup.eR.sup.f, --(CO)--O--C.sub.1-6 alkylene-O--(CO)--C.sub.1-6 alkylene-NR.sup.kR.sup.l, and --(CO)--O--C.sub.1-6 alkylene-C.sub.6-10 aryl-O--P(O)OR.sup.aOR.sup.b wherein the C.sub.6-10aryl is optionally substituted with 1 to 5 R.sup.x which can be the same or different. 13. The compound of claim 1 or a pharmaceutically acceptable salt thereof, wherein R.sup.2 is selected from the group consisting of: ##STR00071## 14. The compound of claim 1 selected from the group consisting of: ##STR00072## ##STR00073## ##STR00074## ##STR00075## ##STR00076## ##STR00077## or a pharmaceutically acceptable salt thereof. 15. The compound of claim 1, which is in the form of a pharmaceutically acceptable salt. 16. The compound of claim 15 wherein the pharmaceutically acceptable salt is selected from the group consisting of ammonium, calcium, magnesium, potassium, sodium, zinc, arginine, betaine, caffeine, choline, N,N'-dibenzylethylenediamine, diethylamine, 2-diethylaminoethanol, 2-dimethylaminoethanol, ethanolamine, ethylenediamine, N-ethylmorpholine, N-ethylpiperidine, glucamine, glucosamine, histidine, hydrabamine, isopropylamine, lysine, methylglucamine, morpholine, piperazine, piperadine, procaine, purines, theobromine, triethylamine, trimethylamine, tripropylamine, tromethamine, hydrochloric, carbonic, monohydrogencarbonic, phosphoric, monohydrogenphosphoric, dihydrogenphosphoric, acetic, propionic, isobutyric, malonic, benzoic, succinic, suberic, fumaric, mandelic, phthalic, benzenesulfonic, p-tolylsulfonic, citric, tartaric, methanesulfonic, arginate, glucuronic acid and galactunoric acids. 17. A pharmaceutical composition comprising a compound of claim 1, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient. 18. The pharmaceutical composition of claim 17, formulated for intravenous, transdermal or subcutaneous administration. 19. The pharmaceutical composition of claim 17, further comprising one or more additional therapeutic agents. 20. The pharmaceutical composition of claim 19 wherein the one or more additional therapeutic agent is selected from the group consisting of corticosteroids, steroids, immunosuppressants, Immunoglobulin G agonists, Dipeptidyl peptidase IV inhibitors, Lymphocyte function antigen-3 receptor antagonists, Interleukin-2 ligands, Interleukin-1 beta ligand inhibitors, IL-2 receptor alpha subunit inhibitors, HGF gene stimulators, IL-6 antagonists, IL-5 antagonists, Alpha 1 antitrypsin stimulators, Cannabinoid receptor antagonists, Histone deacetylase inhibitors, AKT protein kinase inhibitors, CD20 inhibitors, Abl tyrosine kinase inhibitors, JAK tyrosine kinase inhibitors, TNF alpha ligand inhibitors, Hemoglobin modulators, TNF antagonists, proteasome inhibitors, CD3 modulators, Hsp 70 family inhibitors, Immunoglobulin agonists, CD30 antagonists, tubulin antagonists, Sphingosine-1-phosphate receptor-1 agonists, connective tissue growth factor ligand inhibitors, caspase inhibitors, adrenocorticotrophic hormone ligands, Btk tyrosine kinase inhibitors, Complement C1s subcomponent inhibitors, Erythropoietin receptor agonists, B-lymphocyte stimulator ligand inhibitors, Cyclin-dependent kinase-2 inhibitors, P-selectin glycoprotein ligand-1 stimulators, mTOR inhibitors, Elongation factor 2 inhibitors, Cell adhesion molecule inhibitors, Factor XIII agonists, Calcineurin inhibitors, Immunoglobulin G1 agonists, Inosine monophosphate dehydrogenase inhibitors, Complement C1s subcomponent inhibitors, Thymidine kinase modulators, Cytotoxic T-lymphocyte protein-4 modulators, Angiotensin II receptor antagonists, Angiotensin II receptor modulators, TNF superfamily receptor 12A antagonists, CD52 antagonists, Adenosine deaminase inhibitors, T-cell differentiation antigen CD6 inhibitors, FGF-7 ligands, dihydroorotate dehydrogenase inhibitors, CCR5 chemokine antagonists, CCR2 chemokine antagonists, Syk tyrosine kinase inhibitors, Interferon type I receptor antagonists, Interferon alpha ligand inhibitors, Macrophage migration inhibitory factor inhibitors, Integrin alpha-V/beta-6 antagonists, Cysteine protease stimulators, p38 MAP kinase inhibitors, TP53 gene inhibitors, Shiga like toxin I inhibitors, Fucosyltransferase 6 stimulators, Interleukin 22 ligands, CXCR1 chemokine antagonists, CXCR4 chemokine antagonists, IRS1 gene inhibitors, Protein kinase C stimulators, Protein kinase C alpha inhibitors, CD74 antagonists, Immunoglobulin gamma Fc receptor IIB antagonists, T-cell antigen CD7 inhibitors, CD95 antagonists, N acetylmannosamine kinase stimulators, Cardiotrophin-1 ligands, Leukocyte elastase inhibitors, CD40 ligand receptor antagonists, CD40 ligand modulators, IL-17 antagonists, TLR-2 antagonists, Mannan-binding lectin serine protease-2 (MASP-2) inhibitors, Factor B inhibitors, Factor D inhibitors, and T cell receptor antagonists, and combinations thereof. 21. The pharmaceutical composition of claim 19, wherein the one or more additional therapeutic agent is selected from the group consisting of obinutuzumab, rituximab, ocrelizumab, cyclophosphamide, prednisone, hydrocortisone, hydrocortisone acetate, cortisone acetate, tixocortol pivalate, prednisolone, methylprednisolone, triamcinolone acetonide, triamcinolone alcohol, mometasone, amcinonide, budesonide, desonide, fluocinonide, fluocinolone acetonide, halcinonide, betamethasone, betamethasone sodium phosphate, dexamethasone, dexamethasone sodium phosphate, fluocortolone, hydrocortisone-17-valerate, halometasone, alclometasone dipropionate, beclomethasone, betamethasone valerate, betamethasone dipropionate, prednicarbate, clobetasone-17-butyrate, clobetasol-17-propionate, fluocortolone caproate, fluocortolone pivalate, fluprednidene acetate, hydrocortisone-17-butyrate, hydrocortisone-17-aceponate, hydrocortisone-17-buteprate, ciclesonide and prednicarbate, GB-0998, immuglo, begelomab, alefacept, aldesleukin, gevokizumab, daclizumab, basiliximab, inolimomab, beperminogene perplasmid, sirukumab, tocilizumab, clazakizumab, mepolizumab, fingolimod, panobinostat, triciribine, nilotinib, imatinib, tofacitinib, momelotinib, peficitinib, itacitinib, infliximab, PEG-bHb-CO, etanercept, ixazomib, bortezomib, muromonab, otelixizumab, gusperimus, brentuximab vedotin, Ponesimod, KRP-203, FG-3019, emricasan, corticotropin, ibrutinib, cinryze, conestat, methoxy polyethylene glycol-epoetin beta, belimumab, blisibimod, atacicept, seliciclib, neihulizumab, everolimus, sirolimus, denileukin diftitox, LMB-2, natalizumab, catridecacog, ciclosporin, tacrolimus, voclosporin, voclosporin, canakinumab, mycophenolate, mizoribine, CE-1145, TK-DLI, abatacept, belatacept, olmesartan medoxomil, sparsentan, TXA-127, BIIB-023, alemtuzumab, pentostatin, itolizumab, palifermin, leflunomide, PRO-140, cenicriviroc, fostamatinib, anifrolumab, sifalimumab, BAX-069, BG-00011, losmapimod, QPI-1002, ShigamAbs, TZ-101, F-652, reparixin, ladarixin, PTX-9908, aganirsen, APH-703, sotrastaurin, sotrastaurin, milatuzumab, SM-101, T-Guard, APG-101, DEX-M74, cardiotrophin-1, tiprelestat, ASKP-1240, BMS-986004, HPH-116, KD-025, OPN-305, TOL-101, defibrotide, pomalidomide, Thymoglobulin, laquinimod, remestemcel-L, Equine antithymocyte immunoglobulin, Stempeucel, LIV-Gamma, Octagam 10%, t2c-001, 99mTc-sestamibi, Clairyg, Prosorba, pomalidomide, laquinimod, teplizumab, FCRx, solnatide, foralumab, ATIR-101, BPX-501, ACP-01, ALLO-ASC-DFU, irbesartan+propagermanium, ApoCell, cannabidiol, RGI-2001, saratin, anti-CD3 bivalent antibody-diphtheria toxin conjugate, NOX-100, LT-1951, OMS721, ALN-CC5, ACH-4471, AMY-101, Acthar gel, and CD4+CD25+ regulatory T-cells, and combinations thereof.

Details for Patent 10,329,314

Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Clinigen, Inc.	PROLEUKIN	aldesleukin	For Injection	103293	05/05/1992		2036-04-04
Genentech, Inc.	RITUXAN	rituximab	Injection	103705	11/26/1997		2036-04-04
Novartis Pharmaceuticals Corporation	SIMULECT	basiliximab	For Injection	103764	05/12/1998		2036-04-04