CN103889422A - 治疗胃肠道间质瘤的方法 - Google Patents
治疗胃肠道间质瘤的方法 Download PDFInfo
- Publication number
- CN103889422A CN103889422A CN201280052892.9A CN201280052892A CN103889422A CN 103889422 A CN103889422 A CN 103889422A CN 201280052892 A CN201280052892 A CN 201280052892A CN 103889422 A CN103889422 A CN 103889422A
- Authority
- CN
- China
- Prior art keywords
- gist
- imatinib
- inhibitor
- acceptable salt
- kit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 201000011243 gastrointestinal stromal tumor Diseases 0.000 title claims abstract description 21
- 206010051066 Gastrointestinal stromal tumour Diseases 0.000 title abstract description 5
- 239000005517 L01XE01 - Imatinib Substances 0.000 claims abstract description 73
- KTUFNOKKBVMGRW-UHFFFAOYSA-N imatinib Chemical compound C1CN(C)CCN1CC1=CC=C(C(=O)NC=2C=C(NC=3N=C(C=CN=3)C=3C=NC=CC=3)C(C)=CC=2)C=C1 KTUFNOKKBVMGRW-UHFFFAOYSA-N 0.000 claims abstract description 72
- 229960002411 imatinib Drugs 0.000 claims abstract description 72
- 238000002560 therapeutic procedure Methods 0.000 claims abstract description 26
- 229940124204 C-kit inhibitor Drugs 0.000 claims abstract description 23
- 229940125829 fibroblast growth factor receptor inhibitor Drugs 0.000 claims abstract description 22
- 239000002147 L01XE04 - Sunitinib Substances 0.000 claims abstract description 21
- 229940043441 phosphoinositide 3-kinase inhibitor Drugs 0.000 claims abstract description 20
- 239000012828 PI3K inhibitor Substances 0.000 claims abstract description 19
- 150000003839 salts Chemical class 0.000 claims description 43
- HHZIURLSWUIHRB-UHFFFAOYSA-N nilotinib Chemical compound C1=NC(C)=CN1C1=CC(NC(=O)C=2C=C(NC=3N=C(C=CN=3)C=3C=NC=CC=3)C(C)=CC=2)=CC(C(F)(F)F)=C1 HHZIURLSWUIHRB-UHFFFAOYSA-N 0.000 claims description 20
- LBWFXVZLPYTWQI-IPOVEDGCSA-N n-[2-(diethylamino)ethyl]-5-[(z)-(5-fluoro-2-oxo-1h-indol-3-ylidene)methyl]-2,4-dimethyl-1h-pyrrole-3-carboxamide;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.CCN(CC)CCNC(=O)C1=C(C)NC(\C=C/2C3=CC(F)=CC=C3NC\2=O)=C1C LBWFXVZLPYTWQI-IPOVEDGCSA-N 0.000 claims description 19
- 229940034785 sutent Drugs 0.000 claims description 19
- 239000005536 L01XE08 - Nilotinib Substances 0.000 claims description 16
- 229960001346 nilotinib Drugs 0.000 claims description 16
- 239000002139 L01XE22 - Masitinib Substances 0.000 claims description 8
- 229960004655 masitinib Drugs 0.000 claims description 8
- WJEOLQLKVOPQFV-UHFFFAOYSA-N masitinib Chemical compound C1CN(C)CCN1CC1=CC=C(C(=O)NC=2C=C(NC=3SC=C(N=3)C=3C=NC=CC=3)C(C)=CC=2)C=C1 WJEOLQLKVOPQFV-UHFFFAOYSA-N 0.000 claims description 8
- -1 quinoline-1-yl Chemical group 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 5
- OAWXZFGKDDFTGS-BYPYZUCNSA-N (2s)-pyrrolidine-1,2-dicarboxylic acid Chemical class OC(=O)[C@@H]1CCCN1C(O)=O OAWXZFGKDDFTGS-BYPYZUCNSA-N 0.000 claims description 3
- 230000008485 antagonism Effects 0.000 claims description 2
- WINHZLLDWRZWRT-ATVHPVEESA-N sunitinib Chemical compound CCN(CC)CCNC(=O)C1=C(C)NC(\C=C/2C3=CC(F)=CC=C3NC\2=O)=C1C WINHZLLDWRZWRT-ATVHPVEESA-N 0.000 abstract description 2
- 229960001796 sunitinib Drugs 0.000 abstract description 2
- 230000002250 progressing effect Effects 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 41
- 150000001875 compounds Chemical class 0.000 description 24
- 230000000694 effects Effects 0.000 description 19
- 206010028980 Neoplasm Diseases 0.000 description 17
- QADPYRIHXKWUSV-UHFFFAOYSA-N BGJ-398 Chemical compound C1CN(CC)CCN1C(C=C1)=CC=C1NC1=CC(N(C)C(=O)NC=2C(=C(OC)C=C(OC)C=2Cl)Cl)=NC=N1 QADPYRIHXKWUSV-UHFFFAOYSA-N 0.000 description 15
- 239000003112 inhibitor Substances 0.000 description 15
- 125000000217 alkyl group Chemical group 0.000 description 14
- 108091008794 FGF receptors Proteins 0.000 description 12
- 230000012010 growth Effects 0.000 description 11
- 230000004083 survival effect Effects 0.000 description 11
- 239000003814 drug Substances 0.000 description 10
- 102000052178 fibroblast growth factor receptor activity proteins Human genes 0.000 description 10
- 229910052736 halogen Inorganic materials 0.000 description 10
- 150000002367 halogens Chemical class 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 10
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 9
- 108700024394 Exon Proteins 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 230000005764 inhibitory process Effects 0.000 description 7
- 108090000623 proteins and genes Proteins 0.000 description 7
- 238000011160 research Methods 0.000 description 7
- MLDQJTXFUGDVEO-UHFFFAOYSA-N BAY-43-9006 Chemical compound C1=NC(C(=O)NC)=CC(OC=2C=CC(NC(=O)NC=3C=C(C(Cl)=CC=3)C(F)(F)F)=CC=2)=C1 MLDQJTXFUGDVEO-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 239000005511 L01XE05 - Sorafenib Substances 0.000 description 6
- 108090000430 Phosphatidylinositol 3-kinases Proteins 0.000 description 6
- 102000003993 Phosphatidylinositol 3-kinases Human genes 0.000 description 6
- 125000003545 alkoxy group Chemical group 0.000 description 6
- 125000004093 cyano group Chemical group *C#N 0.000 description 6
- 229960003787 sorafenib Drugs 0.000 description 6
- 210000001519 tissue Anatomy 0.000 description 6
- 230000003321 amplification Effects 0.000 description 5
- 125000000753 cycloalkyl group Chemical group 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 5
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 5
- 238000001262 western blot Methods 0.000 description 5
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical group CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 4
- 108091007960 PI3Ks Proteins 0.000 description 4
- 108091000080 Phosphotransferase Proteins 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 230000002301 combined effect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000002552 dosage form Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000001963 growth medium Substances 0.000 description 4
- 125000001072 heteroaryl group Chemical group 0.000 description 4
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 4
- 150000002632 lipids Chemical class 0.000 description 4
- 230000035772 mutation Effects 0.000 description 4
- 102000020233 phosphotransferase Human genes 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000001225 therapeutic effect Effects 0.000 description 4
- BJLRVFDWAOVFCI-UHFFFAOYSA-N 1h-imidazole;quinoline Chemical compound C1=CNC=N1.N1=CC=CC2=CC=CC=C21 BJLRVFDWAOVFCI-UHFFFAOYSA-N 0.000 description 3
- 101000605639 Homo sapiens Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform Proteins 0.000 description 3
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 description 3
- 229930182816 L-glutamine Natural products 0.000 description 3
- 241001597008 Nomeidae Species 0.000 description 3
- 102100038332 Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform Human genes 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 3
- 230000001028 anti-proliverative effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000002496 gastric effect Effects 0.000 description 3
- 230000000968 intestinal effect Effects 0.000 description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 3
- 238000006366 phosphorylation reaction Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 229940083082 pyrimidine derivative acting on arteriolar smooth muscle Drugs 0.000 description 3
- 150000003230 pyrimidines Chemical class 0.000 description 3
- 108091008598 receptor tyrosine kinases Proteins 0.000 description 3
- 102000027426 receptor tyrosine kinases Human genes 0.000 description 3
- 102000005962 receptors Human genes 0.000 description 3
- 108020003175 receptors Proteins 0.000 description 3
- NHFDRBXTEDBWCZ-ZROIWOOFSA-N 3-[2,4-dimethyl-5-[(z)-(2-oxo-1h-indol-3-ylidene)methyl]-1h-pyrrol-3-yl]propanoic acid Chemical compound OC(=O)CCC1=C(C)NC(\C=C/2C3=CC=CC=C3NC\2=O)=C1C NHFDRBXTEDBWCZ-ZROIWOOFSA-N 0.000 description 2
- VRQMAABPASPXMW-HDICACEKSA-N AZD4547 Chemical compound COC1=CC(OC)=CC(CCC=2NN=C(NC(=O)C=3C=CC(=CC=3)N3C[C@@H](C)N[C@@H](C)C3)C=2)=C1 VRQMAABPASPXMW-HDICACEKSA-N 0.000 description 2
- 206010061818 Disease progression Diseases 0.000 description 2
- 102000044168 Fibroblast Growth Factor Receptor Human genes 0.000 description 2
- 102100031181 Glyceraldehyde-3-phosphate dehydrogenase Human genes 0.000 description 2
- 241000282320 Panthera leo Species 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 125000000304 alkynyl group Chemical group 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 238000012054 celltiter-glo Methods 0.000 description 2
- 230000005754 cellular signaling Effects 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 230000005750 disease progression Effects 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 108020004445 glyceraldehyde-3-phosphate dehydrogenase Proteins 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- YLMAHDNUQAMNNX-UHFFFAOYSA-N imatinib methanesulfonate Chemical compound CS(O)(=O)=O.C1CN(C)CCN1CC1=CC=C(C(=O)NC=2C=C(NC=3N=C(C=CN=3)C=3C=NC=CC=3)C(C)=CC=2)C=C1 YLMAHDNUQAMNNX-UHFFFAOYSA-N 0.000 description 2
- 230000002055 immunohistochemical effect Effects 0.000 description 2
- 210000002570 interstitial cell Anatomy 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000008194 pharmaceutical composition Substances 0.000 description 2
- 230000026731 phosphorylation Effects 0.000 description 2
- 125000004193 piperazinyl group Chemical group 0.000 description 2
- 238000004393 prognosis Methods 0.000 description 2
- 230000019491 signal transduction Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 125000002769 thiazolinyl group Chemical group 0.000 description 2
- 125000001425 triazolyl group Chemical group 0.000 description 2
- WCWUXEGQKLTGDX-LLVKDONJSA-N (2R)-1-[[4-[(4-fluoro-2-methyl-1H-indol-5-yl)oxy]-5-methyl-6-pyrrolo[2,1-f][1,2,4]triazinyl]oxy]-2-propanol Chemical compound C1=C2NC(C)=CC2=C(F)C(OC2=NC=NN3C=C(C(=C32)C)OC[C@H](O)C)=C1 WCWUXEGQKLTGDX-LLVKDONJSA-N 0.000 description 1
- GUQNHCGYHLSITB-UHFFFAOYSA-N 3-(2,6-dichloro-3,5-dimethoxyphenyl)-1-[6-[4-(4-ethylpiperazin-1-yl)anilino]pyrimidin-4-yl]-1-methylurea;phosphoric acid Chemical compound OP(O)(O)=O.C1CN(CC)CCN1C(C=C1)=CC=C1NC1=CC(N(C)C(=O)NC=2C(=C(OC)C=C(OC)C=2Cl)Cl)=NC=N1 GUQNHCGYHLSITB-UHFFFAOYSA-N 0.000 description 1
- 206010069754 Acquired gene mutation Diseases 0.000 description 1
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 1
- 101000928792 Drosophila melanogaster Death-associated inhibitor of apoptosis 1 Proteins 0.000 description 1
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 1
- 102100039563 ETS translocation variant 1 Human genes 0.000 description 1
- 102100021066 Fibroblast growth factor receptor substrate 2 Human genes 0.000 description 1
- 108010008959 G-Protein-Coupled Receptor Kinases Proteins 0.000 description 1
- 102000003688 G-Protein-Coupled Receptors Human genes 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 101000813729 Homo sapiens ETS translocation variant 1 Proteins 0.000 description 1
- 101000818410 Homo sapiens Fibroblast growth factor receptor substrate 2 Proteins 0.000 description 1
- 108090000723 Insulin-Like Growth Factor I Proteins 0.000 description 1
- 208000005016 Intestinal Neoplasms Diseases 0.000 description 1
- 239000002138 L01XE21 - Regorafenib Substances 0.000 description 1
- 239000002137 L01XE24 - Ponatinib Substances 0.000 description 1
- 208000007433 Lymphatic Metastasis Diseases 0.000 description 1
- 101150033052 MAS5 gene Proteins 0.000 description 1
- 206010027336 Menstruation delayed Diseases 0.000 description 1
- 206010027457 Metastases to liver Diseases 0.000 description 1
- 206010027480 Metastatic malignant melanoma Diseases 0.000 description 1
- 102000008109 Mixed Function Oxygenases Human genes 0.000 description 1
- 108010074633 Mixed Function Oxygenases Proteins 0.000 description 1
- 102000014160 PTEN Phosphohydrolase Human genes 0.000 description 1
- 108010011536 PTEN Phosphohydrolase Proteins 0.000 description 1
- 108010015499 Protein Kinase C-theta Proteins 0.000 description 1
- 102100021566 Protein kinase C theta type Human genes 0.000 description 1
- 108010014608 Proto-Oncogene Proteins c-kit Proteins 0.000 description 1
- 102000016971 Proto-Oncogene Proteins c-kit Human genes 0.000 description 1
- 239000012083 RIPA buffer Substances 0.000 description 1
- 239000012980 RPMI-1640 medium Substances 0.000 description 1
- 101100344462 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) YDJ1 gene Proteins 0.000 description 1
- 102000013275 Somatomedins Human genes 0.000 description 1
- 102000044209 Tumor Suppressor Genes Human genes 0.000 description 1
- 108700025716 Tumor Suppressor Genes Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 239000013553 cell monolayer Substances 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 230000003833 cell viability Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 238000002648 combination therapy Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011340 continuous therapy Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001085 cytostatic effect Effects 0.000 description 1
- 230000003013 cytotoxicity Effects 0.000 description 1
- 231100000135 cytotoxicity Toxicity 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 102000052116 epidermal growth factor receptor activity proteins Human genes 0.000 description 1
- 108700015053 epidermal growth factor receptor activity proteins Proteins 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 239000000833 heterodimer Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229960003685 imatinib mesylate Drugs 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 210000002429 large intestine Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 210000004698 lymphocyte Anatomy 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 201000010904 malignant hemangioma Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 201000008806 mesenchymal cell neoplasm Diseases 0.000 description 1
- 210000000713 mesentery Anatomy 0.000 description 1
- 208000021039 metastatic melanoma Diseases 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000000394 mitotic effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229950003968 motesanib Drugs 0.000 description 1
- RAHBGWKEPAQNFF-UHFFFAOYSA-N motesanib Chemical compound C=1C=C2C(C)(C)CNC2=CC=1NC(=O)C1=CC=CN=C1NCC1=CC=NC=C1 RAHBGWKEPAQNFF-UHFFFAOYSA-N 0.000 description 1
- 230000036438 mutation frequency Effects 0.000 description 1
- 210000003249 myenteric plexus Anatomy 0.000 description 1
- YOHYSYJDKVYCJI-UHFFFAOYSA-N n-[3-[[6-[3-(trifluoromethyl)anilino]pyrimidin-4-yl]amino]phenyl]cyclopropanecarboxamide Chemical compound FC(F)(F)C1=CC=CC(NC=2N=CN=C(NC=3C=C(NC(=O)C4CC4)C=CC=3)C=2)=C1 YOHYSYJDKVYCJI-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 229960004378 nintedanib Drugs 0.000 description 1
- XZXHXSATPCNXJR-ZIADKAODSA-N nintedanib Chemical compound O=C1NC2=CC(C(=O)OC)=CC=C2\C1=C(C=1C=CC=CC=1)\NC(C=C1)=CC=C1N(C)C(=O)CN1CCN(C)CC1 XZXHXSATPCNXJR-ZIADKAODSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 125000005476 oxopyrrolidinyl group Chemical group 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 210000004303 peritoneum Anatomy 0.000 description 1
- 150000003905 phosphatidylinositols Chemical class 0.000 description 1
- 229940067626 phosphatidylinositols Drugs 0.000 description 1
- 239000000902 placebo Substances 0.000 description 1
- 229940068196 placebo Drugs 0.000 description 1
- 229960001131 ponatinib Drugs 0.000 description 1
- PHXJVRSECIGDHY-UHFFFAOYSA-N ponatinib Chemical compound C1CN(C)CCN1CC(C(=C1)C(F)(F)F)=CC=C1NC(=O)C1=CC=C(C)C(C#CC=2N3N=CC=CC3=NC=2)=C1 PHXJVRSECIGDHY-UHFFFAOYSA-N 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 230000009696 proliferative response Effects 0.000 description 1
- 230000007026 protein scission Effects 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- 229960004836 regorafenib Drugs 0.000 description 1
- FNHKPVJBJVTLMP-UHFFFAOYSA-N regorafenib Chemical compound C1=NC(C(=O)NC)=CC(OC=2C=C(F)C(NC(=O)NC=3C=C(C(Cl)=CC=3)C(F)(F)F)=CC=2)=C1 FNHKPVJBJVTLMP-UHFFFAOYSA-N 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000000574 retroperitoneal space Anatomy 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000013207 serial dilution Methods 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 230000037439 somatic mutation Effects 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/506—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
- A61K31/404—Indoles, e.g. pindolol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/4439—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/47—Quinolines; Isoquinolines
- A61K31/4738—Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems
- A61K31/4745—Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems condensed with ring systems having nitrogen as a ring hetero atom, e.g. phenantrolines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/496—Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
- A61K31/5375—1,4-Oxazines, e.g. morpholine
- A61K31/5377—1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
本发明涉及使用包含(a)c-kit抑制剂和(b)PI3K抑制剂或FGFR抑制剂的组合来治疗胃肠道间质瘤(GIST)的方法,尤指治疗在伊马替尼(imatinib)疗法或伊马替尼并舒尼替尼(sunitinib)疗法之后恶化的GIST的方法。
Description
本发明涉及使用包含(a)c-kit抑制剂和(b)PI3K抑制剂或FGFR抑制剂的组合治疗人类患者群体的胃肠道间质瘤(GIST)的方法。
GIST是最常见的胃肠道间叶组织肿瘤。人们认为该肿瘤是由Cajal间质细胞引起的,该细胞构成发现于胃及肠中的肠肌丛。原发性GIST最经常发生于胃(50-60%)、小肠(20-30%)及大肠(10%)中,且食管、肠系膜、网膜及腹膜后腔涉及其余病例。根据瑞典基于群体的发病率,已估计,美国每年诊断约5000个GIST新病例。GIST主要发生于中年人及老年人中,其中平均发病年龄为大约60岁且无明显性别偏好。
GIST可呈现多种表型特征,其中许多表型特征与患者的预后相关。因此,对于原发性GIST的风险分层而言,共识会议着重于肿瘤大小及有丝分裂指数,其中该风险与肿瘤复发相关。目前,基于病理学标准的风险分层比采用例如良性或恶性GIST这样的术语更好。患有原发性胃GIST的患者似乎比那些患有肠肿瘤者表现略佳。GIST有局部及以腹膜及肝转移形式复发的倾向,且淋巴结转移较不频发。外科切除术是用于原发性GIST的疗法的主要依靠,但使用细胞毒性化学疗法通常难以治愈该疾病。已发现使用先前用以对Cajal间质细胞实施染色的免疫组织化学标记(CD117)可对该肿瘤实施阳性染色,此有利于GIST的诊断。用于免疫组织化学反应中的抗体识别干细胞因子受体(KIT)的细胞外结构域。目前,KIT表达是GIST的主要诊断标准,且其他胃肠道KIT-阳性间叶组织肿瘤几乎不可能与GIST混淆;显著例外包括转移性黑素瘤及恶性血管瘤。大约95%的GIST的CD117染色呈阳性。在大多数该情形下,可在编码KIT蛋白的基因(通常外显子11、9及13)中发现体细胞突变。这些突变使该受体获得不论是否存在配体均呈组成型活化的功能。
用于原发性GIST患者的疗法的主要依靠是外科切除术。然而,单独手术通常不能治愈;据报导,5年疾病特定存活率为54%。在原发性GIST的切除术2年内具有超过50%的复发率且在再切除后具有将近90%的复发率,这强调了对于有效手术后治疗的需求。
伊马替尼(Imatinib)已经获得了全世界范围的批准用于治疗患有KIT-阳性(CD117)及不可切除和/或转移性GIST的成年患者,且藉由延长整体和无恶化存活期(PFS)以及提高5年存活率明显地改变了这些患者的预后。400mg/天至800mg/天范围内的剂量的伊马替尼在全世界范围被用于治疗患有不可切除和/或转移性KIT-阳性GIST的患者。此外,与400mg/天相比,800mg/天的伊马替尼显著改善携KIT外显子9突变的晚期GIST患者的无恶化存活期。
由于伊马替尼具有用于治疗患有不可切除和/或转移性GIST的患者的疗效,实施了一项双盲、随机III期研究(ACOSOGZ9001)以确定与安慰剂相比在完全切除术之后使用400mg/天的伊马替尼辅助治疗GIST成年患者12个月是否改善无复发存活期(RFS)。该研究结果表明使用伊马替尼的治疗显著延长了RFS。基于该数据,全世界皆批准使用400mg/天的剂量的伊马替尼在切除GIST之后辅助治疗成年患者。现在,可利用来自SSGXVIII/AIO(一项III期多中心、开放标记、随机研究)的结果来评价,400mg伊马替尼、每日一次持续12个月或36个月对于手术后且估计处于疾病复发高风险下的GIST患者的疗效及安全性。研究数据证实,在外科切除术之后的GIST患者中,实施36个月的伊马替尼辅助疗法耐受良好,且在延长RFS及整体存活期方面优于12个月的疗法。
尽管伊马替尼具有疗效,但其仍未满足转移性GIST治疗领域的医学需求,其中超过50%的晚期GIST患者在2年伊马替尼一线疗法之后发生恶化。
经批准可在关于伊马替尼恶化之后使用的舒尼替尼(Sunitinib)(Pfizer)是除格列卫(Glivec)外经批准用于治疗晚期不可切除GIST的唯一药剂。该药剂已证明在伊马替尼疗法后恶化的患者中具有疗效。然而,Sutent的耐受性是长期用于GIST的限制因子。
现在发现,组合KIT抑制剂及靶向GIST中存活通路的抑制剂可产生比藉由单独施用KIT抑制剂所得更大的治疗效应。
如本文所展示,FGF2生长因子及其受体FGFR1在原发性GIST组织中过表达,这表示FGFR通路可能是在GIST中激活的存活通路。FGFR1而非FGF2在GIST细胞系中过表达。然而,在外源FGF2存在下,FGFR信号传导通路在GIST细胞系中被激活。此外,在存在添加的FGF2的情形下,GIST细胞系对KIT抑制剂的治疗较不敏感。FGFR抑制剂与KIT抑制剂的组合在存在FGF2的情形下在GIST细胞中产生强协同活性且显著改善疗效,此表示包含FGFR抑制剂及KIT抑制剂的组合可改善目前治疗策略在GIST中的疗效。
更广义而言,本发明提供通过向有需要的患者施用治疗有效量的FGFR抑制剂来治疗GIST,优选为不具有任何KIT突变的GIST,的方法。
另外,基于在GIST细胞系中的观察,现在惊奇地发现,在伊马替尼一线疗法后恶化的GIST患者可利用包含(a)c-kit抑制剂和(b)PI3K抑制剂的组合成功地治疗。
另外推断,在伊马替尼并舒尼替尼连续疗法之后恶化的GIST患者可利用包含(a)c-kit抑制剂和(b)PI3K抑制剂的组合成功地治疗。
因此,本发明提供治疗人类患者中在伊马替尼疗法或连续伊马替尼并舒尼替尼疗法之后恶化的GIST的方法,其包括向所述患者施用,例如同时或依次,治疗有效量的(a)c-kit抑制剂和(b)PI3K抑制剂或FGFR抑制剂。更广泛地,本发明提供治疗有需要的人类患者的GIST的方法,其包括向所述患者施用,例如同时或依次,治疗有效量的(a)c-kit抑制剂和(b)PI3K抑制剂或FGFR抑制剂。
在另一方面,本发明涉及包含(a)c-kit抑制剂和(b)PI3K抑制剂或FGFR抑制剂的组合用于制备用于治疗GIST,尤其是在伊马替尼一线疗法之后恶化的GIST,的药物中的用途。
本发明的另一方面涉及用于治疗GIST,尤其是在伊马替尼疗法之后恶化的GIST或在伊马替尼并舒尼替尼疗法之后恶化的GIST,的组合,其包含(a)c-kit抑制剂和(b)PI3K抑制剂或FGFR抑制剂。
附图说明
图1:FGF2及FGFR1在原发性GIST中高度表达。藉由MAS5算法以150作为目标值将30,094个原发性肿瘤表达谱的原始数据(CEL文件)标准化。
图2:FGF2表达在KIT-阳性原发性胃肠道间质瘤(GIST)中实质上高于在其他人类原发性肿瘤组织中。以GAPDH蛋白质印迹(Western blot)显示作为内参照(loading control)。
图3:FGFR通路在GIST细胞系中在存在各种不同浓度添加的FGF2情形下被激活。使用FRS2Tyr-磷酸化作为FGFR信号传导激活的读出值,且藉由GIST细胞系中的蛋白质印迹来测量。以总FRS2含量表示为内参照。
图4:GIST细胞系在存在添加的FGF2的情形下对KIT抑制剂AMN107(尼罗替尼)的处理较不敏感。在不存在或存在50ng/ml、25ng/ml、12ng/ml FGF2的情形下,使用AMN107(KIT抑制剂AMN107的连续稀释液)处理GIST-T1及GIST882细胞系3天。相对细胞生长是藉由细胞滴定发光分析法(Cell Titer Gloassay)来测量,且以相对于经DMSO处理的细胞百分比表示。
图5:在不存在FGF2及存在20ng/ml FGF2的情形下,伊马替尼及BGJ398在GIST-T1及GIST882中的组合效应。左图展示各单一药剂及组合处理相对于经DMSO处理的细胞的抑制百分比。递增的伊马替尼(CGP057148B)浓度沿左栏自底部向顶部显示,递增的BGJ398浓度沿底行自左向右显示。中间图展示左图中每一点的过量抑制。基于Loewe协同性模型来测定过量抑制,该Loewe协同性模型测量相对于在两种药物仅加和性作用的情形下所应预期结果的生长效应。正数表示协同性,负数表示拮抗作用。右图是展现两种化合物间的相互作用的等效线图。连接伊马替尼及BGJ398的剂量的红色直线代表加和效应。位于直线左下方的蓝色曲线代表协同作用。
图6:在存在20ng/ml FGF2的情形下尼罗替尼及BGJ398在GIST细胞系中的组合效应。
本文所用表达“c-kit抑制剂”包括(但不限于)4-(4-甲基哌嗪-1-基甲基)-N-[4-甲基-3-(4-(吡啶-3-基)嘧啶-2-基氨基)苯基]-苯甲酰胺(伊马替尼)、4-甲基-3-[[4-(3-吡啶基)-2-嘧啶基]氨基]-N-[5-(4-甲基-1H-咪唑-1-基)-3-(三氟甲基)苯基]苯甲酰胺(尼罗替尼(Nilotinib))、马赛替尼(masitinib)、舒尼替尼、索拉非尼(sorafenib)、瑞格非尼(regorafenib)、莫特塞尼(motesanib)以及其各自药学可接受的盐。
在优选实施方式中,所用c-kit抑制剂是伊马替尼。伊马替尼明确公开于专利申请案US5,521,184中,其以引用方式并入本申请。伊马替尼亦可根据公开于WO03/066613中的方法来制备。出于本发明的目的,伊马替尼优选是以其单甲磺酸盐形式施用。伊马替尼单甲磺酸盐可根据公开于US6,894,051中的方法来制备。本发明同样包含公开于US6,894,051中的相应多晶型物,例如结晶变体。
在本文所述方法的另一优选实施方式中,伊马替尼的单甲磺酸盐以描述于US5,521,184、US6,894,051或US2005-0267125中的剂量形式经口施用。伊马替尼的甲磺酸盐是以商品名出售。优选的伊马替尼口服日剂量为200-600mg,特别是400mg/天,其以单一剂量形式施用或分成多个剂量,例如每日两次给药。
在本发明的另一优选实施方式中,所用c-kit抑制剂是尼罗替尼。尼罗替尼及其制造方法公开于WO04/005281中,其以引用方式并入本申请。尼罗替尼的药学可接受盐特别是公开于WO2007/015871中的那些。出于本发明的目的,尼罗替尼优选是以其单盐酸盐单水合物盐形式施用。WO2007/015870公开了可用于本发明的尼罗替尼及其药学可接受的盐的某些多晶型物。
在本文所述方法的另一优选实施方式中,尼罗替尼的单盐酸盐以描述于WO2008/037716中的剂量形式经口施用。尼罗替尼的单盐酸盐是以商品名出售。优选的伊马替尼口服日剂量为200-1200mg,例如800mg/天,其以单一剂量形式施用或分成多个剂量,例如每日两次给药。
磷脂酰肌醇3-激酶(PI3K)是一个脂质激酶家族,其使细胞膜的管腔侧的磷脂酰肌醇的3′-OH基团磷酸化,且参与广泛细胞过程的调控。作为对脂质磷酸化(PIP2至PIP3)的应答,包括蛋白质丝胺酸-苏胺酸激酶AKT在内的多种信号传导蛋白被募集至质膜,在此处这些信号传导蛋白被激活并引发信号转导级联。
存在三类PI3K(I-III),且目前已知该家族的8个成员。I类酶由具有调控(p85)结构域及催化(p110)亚单位的异二聚体组成,其中存在四种同种型:p110α、p110β、p110δ及p110γ。α及β同种型是普遍表达的;α在上游主要连接至受体酪氨酸激酶,而β可介导来自G-蛋白偶合受体及受体酪氨酸激酶的信号。δ及γ同种型主要在淋巴细胞中表达且在调控免疫反应中发挥重要作用。γ同种型亦在GIST中高度表达。然而,尚且未知γ同种型在GIST中的功能。
PI3K信号传导中的功能获得常见于许多类型的人类癌症中,且包括PTEN肿瘤阻抑基因的失活、一些受体酪氨酸激酶(例如erbB3、erbB2、EGFR)的扩增/过表达或激活突变、含AKT的基因组区域的扩增、PIK3CA(编码p110α的基因)的扩增以及p110α中的突变。近来,发现各种实体肿瘤类型中超过30%含有PIK3CA的突变。根据该突变频率,PIK3CA是人类癌症中鉴定到的最常突变的基因之一。
本文所用表达“PI3K抑制剂”包括但不限于下文中所明确指出的那些,
WO2006/122806描述咪唑喹啉衍生物,已描述其可抑制脂质激酶(例如PI3-激酶)的活性。适用于本发明的具体咪唑喹啉衍生物、其制备及含该咪唑喹啉衍生物的适宜医药调配物描述于WO2006/122806中,且包括式I化合物
其中
R1是萘基或苯基,其中该苯基经一或两个独立地选自由以下组成的群的取代基取代:卤素;未经取代或经卤素、氰基、咪唑基或三唑基取代的低级烷基;环烷基;经一或两个独立地选自由低级烷基、低级烷基磺酰基、低级烷氧基及低级烷氧基低级烷基氨基组成的群的取代基取代的氨基;未经取代或经一或两个独立地选自由低级烷基及低级烷基磺酰基组成的群的取代基取代的哌嗪基;2-氧代-吡咯烷基;低级烷氧基低级烷基;咪唑基;吡唑基;及三唑基;
R2是O或S;
R3是低级烷基;
R4是未经取代或经卤素、氰基、低级烷基、低级烷氧基或未经取代或经低级烷基取代的哌嗪基取代的吡啶基;未经取代或经低级烷氧基取代的嘧啶基;未经取代或经卤素取代的喹啉基;喹喔啉基;或经烷氧基取代的苯基;
R5是氢或卤素;
n为0或1;
R6是氧桥;前提是若n=1,则具有基团R6的N-原子具有正电荷;
R7是氢或氨基;
或其互变异构体,或其药学可接受的盐,或其水合物或溶剂化物。
式I化合物定义中所使用的基团及符号具有如公开于WO2006/122806中的含义,该公开案以引用方式并入本申请。
本发明的优选化合物是具体描述于WO2006/122806中的化合物。本发明的非常优选化合物是2-甲基-2-[4-(3-甲基-2-氧代-8-喹啉-3-基-2,3-二氢-咪唑并[4,5-c]喹啉-1-基)-苯基]-丙腈及其单甲苯磺酸盐(化合物A)。2-甲基-2-[4-(3-甲基-2-氧代-8-喹啉-3-基-2,3-二氢-咪唑并[4,5-c]喹啉-1-基)-苯基]-丙腈的合成,例如,描述于WO2006/122806的实施例1中。本发明的另一个非常优选的化合物是8-(6-甲氧基-吡啶-3-基)-3-甲基-1-(4-哌嗪-1-基-3-三氟甲基-苯基)-1,3-二氢-咪唑并[4,5-c]喹啉-2-酮(化合物B)。8-(6-甲氧基-吡啶-3-基)-3-甲基-1-(4-哌嗪-1-基-3-三氟甲基-苯基)-1,3-二氢-咪唑并[4,5-c]喹啉-2-酮的合成,例如,描述于WO2006/122806的实施例86中。
WO07/084786描述嘧啶衍生物,已发现其抑制脂质激酶(例如PI3-激酶)的活性。适用于本发明的具体嘧啶衍生物、其制备及含该嘧啶衍生物的适宜医药调配物描述于WO07/084786中且包括式I化合物
或其立体异构体、互变异构体或药学可接受的盐,其中
W是CRw或N,其中Rw选自由以下组成的群:
(1)氢,
(2)氰基,
(3)卤素,
(4)甲基,
(5)三氟甲基,
(6)磺酰胺基;
R1选自由以下组成的群:
(1)氢,
(2)氰基,
(3)硝基,
(4)卤素,
(5)经取代及未经取代的烷基,
(6)经取代及未经取代的烯基,
(7)经取代及未经取代的炔基,
(8)经取代及未经取代的芳基,
(9)经取代及未经取代的杂芳基,
(10)经取代及未经取代的杂环基,
(11)经取代及未经取代的环烷基,
(12)-COR1a,
(13)-CO2R1a,
(14)-CONR1aR1b,
(15)-NR1aR1b,
(16)-NR1aCOR1b,
(17)-NR1aSO2R1b,
(18)-OCOR1a,
(19)-OR1a,
(20)-SR1a,
(21)-SOR1a,
(22)-SO2R1a,和
(23)-SO2NR1aR1b,
其中R1a及R1b独立地选自由以下组成的群:
(a)氢,
(b)经取代或未经取代的烷基,
(c)经取代及未经取代的芳基,
(d)经取代及未经取代的杂芳基,
(e)经取代及未经取代的杂环基,和
(f)经取代及未经取代的环烷基;
R2选自由以下组成的群:
(1)氢,
(2)氰基,
(3)硝基,
(4)卤素,
(5)羟基,
(6)氨基,
(7)经取代及未经取代的烷基,
(8)-COR2a,和
(9)-NR2aCOR2b,其中R2a及R2b独立地选自由以下组成的群:
(a)氢,和
(b)经取代或未经取代的烷基;R3选自由以下组成的群:
(1)氢,
(2)氰基,
(3)硝基,
(4)卤素,
(5)经取代及未经取代的烷基,
(6)经取代及未经取代的烯基,
(7)经取代及未经取代的炔基,
(8)经取代及未经取代的芳基,
(9)经取代及未经取代的杂芳基,
(10)经取代及未经取代的杂环基,
(11)经取代及未经取代的环烷基,
(12)-COR3a,
(13)-NR3aR3b,
(14)-NR3aCOR3b,
(15)-NR3aSO2R3b,
(16)-OR3a,
(17)-SR3a,
(18)-SOR3a,
(19)-SO2R3a,和
(20)-SO2NR3aR3b,其中R3a及R3b独立地选自由以下组成的群:
(a)氢,
(b)经取代或未经取代的烷基,
(c)经取代及未经取代的芳基,
(d)经取代及未经取代的杂芳基,
(e)经取代及未经取代的杂环基以及
(f)经取代及未经取代的环烷基;
且R4选自由以下组成的群:
(1)氢,和
(2)卤素。
用于式I化合物的定义中的基团及符号具有如公开于WO07/084786中的意义,该公开案以引用方式并入本文。
本发明的优选化合物是明确描述于WO07/084786中的化合物。本发明的非常优选的化合物是5-(2,6-二-吗啉-4-基-嘧啶-4-基)-4-三氟甲基-吡啶-2-基胺(化合物C)。5-(2,6-二-吗啉-4-基-嘧啶-4-基)-4-三氟甲基-吡啶-2-基胺的合成描述于WO07/084786中实施例10。
本发明的另一优选PI3K抑制剂是(S)-吡咯烷-1,2-二羧酸2-酰胺1-({4-甲基-5-[2-(2,2,2-三氟-1,1-二甲基-乙基)-吡啶-4-基]-噻唑-2-基}-酰胺)(化合物D)或其药学可接受的盐。(S)-吡咯烷-1,2-二羧酸2-酰胺1-({4-甲基-5-[2-(2,2,2-三氟-1,1-二甲基-乙基)-吡啶-4-基]-噻唑-2-基}-酰胺)的合成描述于WO2010/029082中的实施例15。
本文所使用的表达“FGFR抑制剂”包括但不限于
(a)比若凡尼(brivanib)、茵太丹尼(intedanib)、E-7080、帕纳替尼(ponatinib)、SU-6668及AZD-4547,
(b)公开于WO2009/141386中的化合物,及
(c)公开于WO2006/000420中的化合物(包括单磷酸3-(2,6-二氯-3,5-二甲氧基-苯基)-1-{6-[4-(4-乙基-哌嗪-1-基)-苯基氨基]-嘧啶-4-基}-1-甲基-脲,BGJ398)。BGJ398是抑制FGFR1-3(IC50介于3nM与7nM之间)的泛FGFR激酶抑制剂。
本发明的以下方面尤其重要:
(1.)治疗人类患者的GIST的方法,其包含向有需要的人类患者施用有效抵抗GIST的剂量的组合(a)c-kit抑制剂和(b)PI3K抑制剂或FGFR抑制剂或其各自药学可接受的盐,特定而言,其中c-kit抑制剂选自伊马替尼、尼罗替尼及马赛替尼或其各自药学可接受的盐。
(2.)治疗人类患者的GIST的方法,其包含向有需要的人类患者施用有效抵抗GIST的剂量,其中GIST在伊马替尼疗法之后或在伊马替尼并舒尼替尼疗法之后恶化。
(3.)用于治疗GIST的组合,其包含(a)c-kit抑制剂和(b)PI3K抑制剂或FGFR抑制剂或其各自药学可接受的盐。
出于本发明的目的,包含(a)c-kit抑制剂和(b)PI3K抑制剂或FGFR抑制剂的组合优选选自
(1)伊马替尼或其药学可接受的盐及化合物A或其药学可接受的盐,
(2)伊马替尼或其药学可接受的盐及化合物C或其药学可接受的盐,
(3)伊马替尼或其药学可接受的盐及化合物D或其药学可接受的盐,
(4)马赛替尼或其药学可接受的盐及化合物A或其药学可接受的盐,
(5)马赛替尼或其药学可接受的盐及化合物C或其药学可接受的盐,以及
(6)马赛替尼或其药学可接受的盐及化合物D或其药学可接受的盐,
(7)伊马替尼或其药学可接受的盐及BGJ398或其药学可接受的盐,
(8)马赛替尼或其药学可接受的盐及BGJ398或其药学可接受的盐,
(9)尼罗替尼或其药学可接受的盐及BGJ398或其药学可接受的盐,
(10)伊马替尼或其药学可接受的盐及选自比若凡尼、茵太丹尼、E-7080、帕纳替尼、SU-6668及AZD-4547的FGFR抑制剂,
(11)选自舒尼替尼、索拉非尼、瑞格非尼、莫特塞尼的c-KIT抑制剂或其各自药学可接受的盐及化合物A或其药学可接受的盐,
(12)选自舒尼替尼、索拉非尼、瑞格非尼、莫特塞尼的c-KIT抑制剂或其各自药学可接受的盐及化合物C或其药学可接受的盐,
(13)选自舒尼替尼、索拉非尼、瑞格非尼、莫特塞尼的c-KIT抑制剂或其各自药学可接受的盐及化合物D或其药学可接受的盐,以及
(14)选自舒尼替尼、索拉非尼、瑞格非尼、莫特塞尼的c-KIT抑制剂或其各自药学可接受的盐及BGJ398或其药学可接受的盐。
出于本发明的目的,PI3K抑制剂优选选自2-甲基-2-[4-(3-甲基-2-氧代-8-喹啉-3-基-2,3-二氢-咪唑并[4,5-c]喹啉-1-基)-苯基]-丙腈、5-(2,6-二-吗啉-4-基-嘧啶-4-基)-4-三氟甲基-吡啶-2-基胺,和(S)-吡咯烷-1,2-二羧酸2-酰胺1-({4-甲基-5-[2-(2,2,2-三氟-1,1-二甲基-乙基)-吡啶-4-基]-噻唑-2-基}-酰胺),或其各自药学可接受的盐。
藉由通用名或商品名识别的活性剂的结构可获自标准概述“The MerckIndex”的现行版本或数据库(例如国际专利(例如IMS世界公开案))。其相应内容以引用方式并入本申请。
除非另有所述,否则PI3K抑制剂、c-KIT抑制剂及FGFR抑制剂或者是按照包含该抑制剂的用于治疗增殖性病症的产品的产品信息中所指定的剂量使用,或者尤其是如果不能获得这样的产品信息则以在剂量调查研究中确定的剂量使用。
人类患者中的适宜临床研究是,例如,在伊马替尼一线疗法之后恶化的GIST患者中实施的开放标记的非随机研究。这样的研究尤其证明,与单独使用治疗方案的一种组份相比,使用所请求保护的方法进行治疗的优越性。可通过这些研究结果(例如RFS或无恶化存活期——PFS)或通过研究设计中出现的本领域技术人员所熟知的改变来直接确定对GIST的有益效应。
实施例
以下实例阐释上述发明,然而,但并非意欲以任一方式限制本发明的范围。本领域技术人员原本熟知的其他测试模型亦可测定所主张发明的有益效应。
实施例1–原发性GIST中的FGF受体1(FGFR1)及FGF2表达
细胞系及培养物
自Brigham and Women’s Hospital,Boston,MA获得GIST882、GIST48及GIST430细胞系。GIST882建立自一个未经治疗的人类GIST,该GIST在KIT外显子13中带有纯和错义突变,该突变编码K642E突变体KIT蛋白(TuvesonDA,Willis NA等人,Oncogene2001;20:5054-5058)。GIST48及GIST430建立自对伊马替尼治疗有初期临床反应之后恶化的GIST(Bauer S,Yu LK,Demetri GD,Fletcher JA.Cancer Res2006;66:9153-9161)。GIST48具有初级纯合外显子11错义突变(V560D)及次级杂合外显子17错义突变(D820A)。GIST430具有初级杂合外显子11读框内的缺失及次级杂合外显子13错义突变(V654A)。GIST-T1获自日本高知医学院(Kochi Medical School,Kochi)。GIST-T1建立自转移性人GIST,该GIST在KIT外显子11中带有杂合的57个碱基缺失(Taguchi T,Sonobe H,Toyonaga S等人,Lab Invest2002;82:663-665)。
在补充有15%FBS及1%L-谷氨酰胺的RPMI-1640(ATCC目录编号30-2001)中培养GIST882细胞,在补充有15%FBS、0.5%Mito+(BD Bioscience目录编号355006)、1%BPE(BD Bioscience/Fisher目录编号354123)及1%L-谷氨酰胺的F10(Gibco/Invitrogen目录编号11550-043)中培养GIST48细胞,在补充有15%FBS及1%L-谷氨酰胺的IMEM(Gibco/Invitrogen目录编号12440-053)中培养GIST430细胞,和在补充有10%FBS的DMEM(Gibco/Invitrogen目录编号11965)中培养GIST-T1细胞。
细胞活力分析
将伊马替尼及BGJ398溶解于DMSO中成为10mM储液,且随后用培养基稀释,从而制得一是列不同浓度(μM)(0、0.02、0.05、0.16、0.49、1.48、4.44、13.3及40)的工作溶液。在治疗之前将悬浮于80μl培养基中的10,000个细胞接种至96-孔细胞-培养板的每一孔中,并使其生长24小时。向每一孔中添加10μl60μg/mL肝素(Sigma目录编号H3149),且然后向该板的每一孔中添加10μl50μg/mL FGF2(R&D目录编号233-FB/CF)或培养基。向各孔中添加10μl上述各化合物稀释液及10μl培养基直至最终体积为120μl,从而使所有成对组合以及单一药剂均得以表示。在添加化合物之后,在37℃下于5%CO2培育箱中将细胞培育72hr。使用CellTiter-Glo发光细胞活力分析法(Promega目录编号G755B)及Victor4读板器(Perkin Elmer)来测量细胞增殖。如其他处(Lehar J,Krueger AS等人,Nat Biotechnol2009;27:659-666)所述来测定协同性得分值及CI70计算值。
蛋白质印迹(Western blotting)
根据制造商所描述的程序使用RIPA缓冲液(Cell Signaling Technology目录编号9806)自细胞单层制备蛋白质裂解物。检测磷酸-KIT(目录编号3073S)、总KIT(目录编号3308)、磷酸-AKT S473(目录编号4058)、总AKT(目录编号9272)、磷酸-ERK(目录编号9101)、总ERK(目录编号9107)及磷酸-FRS2(目录编号3864)的抗体是购自Cell SignalingTechnology。GAPDH的抗体(目录编号MAB374)是购自Millipore且抗-FRS2(H-91)(目录编号sc-8318)是购自Santa Cruz。使用LI-COR Odyssey红外成像是统检测结合的抗体。
结果
Novartis OncExpress数据库包含藉由Affymetrix Human Genome U133A或U133PlUS2.0数组分析的关于30,094个原发性肿瘤(包括110个GIST试样)的内部及公开存储的表达数据。除已知GIST-特异性基因(例如KIT、ETV1及PRKCQ)外,在包含于此数据集中的41种肿瘤类型中,FGF2及其受体FGFR1亦在GIST中展示最高平均表达水平(图1),这表示FGFR通路可能是GIST中的存活通路。亦发现在原发性GIST中FGF2在蛋白质层面上过表达(图2)。FGFR1而非FGF2在GIST细胞系中过表达。然而,在添加各种不同浓度的外源性FGF2时FGFR信号传导通路会被激活(图3)。
GIST-T1及GIST882对藉由尼罗替尼(AMN107)治疗达成的KIT抑制性敏感(图4)。然而,这两种细胞系显示在存在添加FGF2下对KIT抑制性较不敏感且GI50值偏移10倍以上(图4),这表示FGFR信号传导一旦激活即可作为存活通路起作用。因此,将KIT抑制剂与有效的FGFR抑制剂组合应能增强GIST细胞系中的生长抑制。
BGJ398是具有经口活性、有效且具选择性的FGFR抑制剂。为测定单一药剂和将FGFR抑制剂BGJ398与KIT抑制剂伊马替尼(CGP057148B)组合对GIST细胞生长抑制的效应,我们比较了经各剂量范围的各单独化合物及成对组合处理3天的细胞增殖反应。作为单一药剂时,伊马替尼在不存在FGF2下有效抑制GIST-T1及GIST882生长(图5)。在添加的FGF2存在下,这两种细胞系对伊马替尼治疗较不敏感(图5),这与图4中所显示的结果相似。在存在或不存在FGF2下,BGJ398均未显著影响GIST细胞系活力(图5)。然而,BGJ398与KIT抑制剂(伊马替尼或尼罗替尼)的组合在存在FGF2的情形下在GIST细胞中产生强力组合效应。组合效应示于图5中,其是根据70%抑制效应下的组合指数(CI70)(其测量产生70%生长抑制时的剂量位移)以及协同性得分值(其测量在整个剂量矩阵中所观察到的整体协同性)来确定的(Lehar J,Krueger AS,al.Nat Biotechnol2009;27:659-666)。
尼罗替尼及BGJ398的组合即使在存在FGF2下亦能在GIST细胞系中显示协同性(图6)。
结论
30,000个以上原发性肿瘤的表达谱显示FGF受体1(FGFR1)及其配体(FGF2)在原发性GIST中高度表达,此表示FGFR通路在GIST中被激活。此外,FGFR通路在激活时可在GIST细胞系中作为存活通路起作用,此使得这些GIST细胞系对KIT抑制较不敏感。然而,将FGFR抑制剂与KIT抑制剂组合产生了强协同性和对GIST细胞系生长的强烈抑制,并恢复了经伊马替尼抑制的完全生长抑制。这些结果表明,包含FGFR抑制剂及KIT抑制剂的组合可改善当前对GIST的治疗策略。
实施例2–伊马替尼与PI3K抑制剂的组合对GIST细胞系生长的效应
已在自患者获得的GIST882(表达K642E突变体KIT)、GIST48(表达V560D/D830A KIT)、GIST430(表达ex11del/V654A KIT)及GIST-T1(表达ex11del KIT)细胞系中评估了化合物A、化合物C、化合物D及伊马替尼的单一药剂及组合形式的效应。作为单一药剂,伊马替尼有效地抑制GIST882、GIST430及GIST-T1细胞系的增殖(GIST48抵抗伊马替尼),化合物A和化合物C在低微摩尔浓度下抑制所有四种细胞系的增殖,而化合物D对这些细胞系中任一个的增殖表现少许作用或没有作用。当组合评估伊马替尼及化合物A的抗增殖性效应时,在GIST882及GIST430细胞系中观察到大于由伊马替尼或化合物A单一药剂治疗所达到的生长抑制百分比。当组合评估伊马替尼及化合物C的抗增殖性效应时,在GIST882及GIST430细胞系中观察到大于由伊马替尼或化合物C单一药剂治疗所达到的生长抑制百分比。当组合评估伊马替尼及化合物D的抗增殖性效应时,在GIST48及GIST430细胞系中观察到大于由伊马替尼或化合物C单一药剂治疗所达到的生长抑制百分比。
表1
协同性以“加权”协同性得分值S(其中S≤1表示少许加和性或无协同性,或者,S>1表示具有少许协同性,且S>2表示具有显著协同性)或以组合指数CI(其中CI=1表示剂量加和性,CI<0.5表示“真正”协同性(2×剂量位移),CI<0.3表示“有用”协同性(3×位移),且CI<0.1表示“强”协同性(10×位移))来量化。协同性的显著评价显示为黑体。
实施例3:用伊马替尼与口服磷脂酰-肌醇3-激酶(PI3-K)抑制剂化合物C的组合在先前经伊马替尼并舒尼替尼疗法失败的胃肠道间质瘤(GIST)患者中进行的单臂剂量调查Ib期研究
入选标准:
1.男性或女性患者≥18岁
2.WHO体能状态(PS)为0-2
3.不可切除或转移性GIST获得组织学确证的诊断
4.可用组织标本:
·剂量递增群:患者必须具有可在研究过程期间输送的可用存档肿瘤组织。
·剂量扩增群:患者必须具有可在研究过程期间输送的可用存档肿瘤组织,且必须同意新的治疗前活组织检查。
5.在先前的伊马替尼疗法失败之后使用舒尼替尼治疗不可切除或转移性GIST。注意用于两个试验时期的以下特定标准:
·剂量递增群:患者在先前的伊马替尼疗法中失败且然后在舒尼替尼疗法中失败。治疗失败可归因于疗法(伊马替尼和舒尼替尼二者)后的疾病恶化或对疗法(舒尼替尼)的不耐受性。
·剂量扩增群:患者必须具有有记载的对伊马替尼和舒尼替尼二者的疾病恶化。此外,患者的先前疗法不可超过两次(即在使用伊马替尼治疗之后使用舒尼替尼治疗)。
Claims (7)
1.一种治疗人患者GIST的方法,包括向需要其的患者施用有效对抗GIST剂量的(a)c-kit抑制剂和(b)PI3K抑制剂或FGFR抑制剂,或其各自药学可接受的盐,的组合。
2.如权利要求1任一的方法,其中该c-kit抑制剂选自伊马替尼、尼罗替尼及马赛替尼,或其各自药学可接受的盐。
3.一种用于治疗GIST的组合,其包含(a)c-kit抑制剂和(b)PI3K抑制剂或FGFR抑制剂,或其各自药学可接受的盐。
4.如权利要求1或2的方法或如权利要求3的组合,其中GIST在伊马替尼疗法之后恶化。
5.如权利要求1或2的方法或如权利要求3的组合,其中GIST在伊马替尼并舒尼替尼疗法之后恶化。
6.如权利要求2的方法,其中以介于300mg与600mg之间的日剂量施用伊马替尼。
7.如权利要求1或2中任一的方法或如权利要求3的组合,其中PI3K抑制剂选自2-甲基-2-[4-(3-甲基-2-氧代-8-喹啉-3-基-2,3-二氢-咪唑并[4,5-c]喹啉-1-基)-苯基]-丙腈、5-(2,6-二-吗啉-4-基-嘧啶-4-基)-4-三氟甲基-吡啶-2-基胺及(S)-吡咯烷-1,2-二羧酸2-酰胺1-({4-甲基-5-[2-(2,2,2-三氟-1,1-二甲基-乙基)-吡啶-4-基]-噻唑-2-基}-酰胺),或其各自药学可接受的盐。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161552633P | 2011-10-28 | 2011-10-28 | |
US61/552,633 | 2011-10-28 | ||
PCT/US2012/061532 WO2013063000A1 (en) | 2011-10-28 | 2012-10-24 | Method of treating gastrointestinal stromal tumors |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103889422A true CN103889422A (zh) | 2014-06-25 |
Family
ID=47116505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280052892.9A Pending CN103889422A (zh) | 2011-10-28 | 2012-10-24 | 治疗胃肠道间质瘤的方法 |
Country Status (17)
Country | Link |
---|---|
US (1) | US20140288073A1 (zh) |
EP (1) | EP2770999A1 (zh) |
JP (1) | JP2014532647A (zh) |
KR (1) | KR20140096035A (zh) |
CN (1) | CN103889422A (zh) |
AU (1) | AU2012328979B2 (zh) |
BR (1) | BR112014009993A2 (zh) |
CA (1) | CA2853095A1 (zh) |
CL (1) | CL2014001062A1 (zh) |
IL (1) | IL231943A0 (zh) |
MX (1) | MX2014005130A (zh) |
RU (1) | RU2014120792A (zh) |
SG (1) | SG11201400543TA (zh) |
TN (1) | TN2014000093A1 (zh) |
TW (1) | TW201332550A (zh) |
WO (1) | WO2013063000A1 (zh) |
ZA (1) | ZA201401622B (zh) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012088266A2 (en) | 2010-12-22 | 2012-06-28 | Incyte Corporation | Substituted imidazopyridazines and benzimidazoles as inhibitors of fgfr3 |
CN107652289B (zh) | 2012-06-13 | 2020-07-21 | 因塞特控股公司 | 作为fgfr抑制剂的取代的三环化合物 |
JP2015522070A (ja) * | 2012-07-11 | 2015-08-03 | ノバルティス アーゲー | 消化管間質腫瘍を治療する方法 |
WO2014026125A1 (en) | 2012-08-10 | 2014-02-13 | Incyte Corporation | Pyrazine derivatives as fgfr inhibitors |
US9266892B2 (en) | 2012-12-19 | 2016-02-23 | Incyte Holdings Corporation | Fused pyrazoles as FGFR inhibitors |
JP6449244B2 (ja) | 2013-04-19 | 2019-01-09 | インサイト・ホールディングス・コーポレイションIncyte Holdings Corporation | Fgfr抑制剤としての二環式複素環 |
WO2014191938A1 (en) * | 2013-05-31 | 2014-12-04 | Novartis Ag | Combination therapy containing a pi3k-alpha inhibitor and fgfr kinase inhibitor for treating cancer |
JP6445573B2 (ja) | 2013-10-17 | 2018-12-26 | サルタル セラピューティクス エルティーディSartar Therapeutics Ltd | ヒト患者の固形腫瘍の治療に用いるためのホスホジエステラーゼ阻害剤含有組成物 |
US10851105B2 (en) | 2014-10-22 | 2020-12-01 | Incyte Corporation | Bicyclic heterocycles as FGFR4 inhibitors |
WO2016134320A1 (en) | 2015-02-20 | 2016-08-25 | Incyte Corporation | Bicyclic heterocycles as fgfr inhibitors |
MA41551A (fr) | 2015-02-20 | 2017-12-26 | Incyte Corp | Hétérocycles bicycliques utilisés en tant qu'inhibiteurs de fgfr4 |
US9580423B2 (en) | 2015-02-20 | 2017-02-28 | Incyte Corporation | Bicyclic heterocycles as FGFR4 inhibitors |
WO2017086332A1 (ja) * | 2015-11-19 | 2017-05-26 | 国立大学法人金沢大学 | 間葉系kras変異型がん治療剤 |
AR111960A1 (es) | 2017-05-26 | 2019-09-04 | Incyte Corp | Formas cristalinas de un inhibidor de fgfr y procesos para su preparación |
SG11202010882XA (en) | 2018-05-04 | 2020-11-27 | Incyte Corp | Salts of an fgfr inhibitor |
DK3788047T3 (da) | 2018-05-04 | 2024-09-16 | Incyte Corp | Faste former af en FGFR-inhibitor og fremgangsmåder til fremstilling deraf |
US20220010382A1 (en) * | 2018-11-12 | 2022-01-13 | Blueprint Medicines Corporation | Avapritinib resistance of kit mutants |
US11628162B2 (en) | 2019-03-08 | 2023-04-18 | Incyte Corporation | Methods of treating cancer with an FGFR inhibitor |
WO2021007269A1 (en) | 2019-07-09 | 2021-01-14 | Incyte Corporation | Bicyclic heterocycles as fgfr inhibitors |
MX2022004513A (es) | 2019-10-14 | 2022-07-19 | Incyte Corp | Heterociclos biciclicos como inhibidores de los receptores del factor de crecimiento de fibroblastos (fgfr). |
WO2021076728A1 (en) | 2019-10-16 | 2021-04-22 | Incyte Corporation | Bicyclic heterocycles as fgfr inhibitors |
BR112022010664A2 (pt) | 2019-12-04 | 2022-08-16 | Incyte Corp | Derivados de um inibidor de fgfr |
JP2023505258A (ja) | 2019-12-04 | 2023-02-08 | インサイト・コーポレイション | Fgfr阻害剤としての三環式複素環 |
US12012409B2 (en) | 2020-01-15 | 2024-06-18 | Incyte Corporation | Bicyclic heterocycles as FGFR inhibitors |
CN112210541B (zh) * | 2020-10-14 | 2022-11-15 | 上海市普陀区利群医院 | 一种胃肠道间质瘤耐药细胞模型及其构建方法和应用 |
EP4323405A1 (en) | 2021-04-12 | 2024-02-21 | Incyte Corporation | Combination therapy comprising an fgfr inhibitor and a nectin-4 targeting agent |
CA3220274A1 (en) | 2021-06-09 | 2022-12-15 | Incyte Corporation | Tricyclic heterocycles as fgfr inhibitors |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101389622A (zh) * | 2006-01-20 | 2009-03-18 | 诺瓦提斯公司 | 用作pi-3激酶抑制剂的嘧啶衍生物 |
CN101495477A (zh) * | 2005-05-20 | 2009-07-29 | 诺瓦提斯公司 | 作为脂激酶抑制剂的咪唑并喹啉类 |
CN101959516A (zh) * | 2007-04-11 | 2011-01-26 | 埃克塞里艾克西斯公司 | 用以治疗癌症的包含喹喔啉PI3Kα抑制剂的组合治疗 |
CN102149711A (zh) * | 2008-09-10 | 2011-08-10 | 诺瓦提斯公司 | 有机化合物 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5521184A (en) | 1992-04-03 | 1996-05-28 | Ciba-Geigy Corporation | Pyrimidine derivatives and processes for the preparation thereof |
CO4940418A1 (es) | 1997-07-18 | 2000-07-24 | Novartis Ag | Modificacion de cristal de un derivado de n-fenil-2- pirimidinamina, procesos para su fabricacion y su uso |
GB0202873D0 (en) | 2002-02-07 | 2002-03-27 | Novartis Ag | Organic compounds |
GB0209265D0 (en) | 2002-04-23 | 2002-06-05 | Novartis Ag | Organic compounds |
GB0215676D0 (en) | 2002-07-05 | 2002-08-14 | Novartis Ag | Organic compounds |
GB0512324D0 (en) | 2005-06-16 | 2005-07-27 | Novartis Ag | Organic compounds |
GT200600316A (es) | 2005-07-20 | 2007-04-02 | Sales de 4-metilo-n-(3-(4-metilo-imidazol-1-ilo)-5-trifluorometilo-fenilo)-3-(4-piridina-3-ilo-pirimidina-2-iloamino)- benzamida. | |
GT200600315A (es) | 2005-07-20 | 2007-03-19 | Formas cristalinas de 4-metilo-n-[3-(4-metilo-imidazol-1-ilo)-5-trifluorometilo-fenilo]-3-(4-pyridina-3-ilo-pirimidina-2-iloamino)-benzamida | |
EP1923053A1 (en) | 2006-09-27 | 2008-05-21 | Novartis AG | Pharmaceutical compositions comprising nilotinib or its salt |
JP5351254B2 (ja) | 2008-05-23 | 2013-11-27 | ノバルティス アーゲー | キノキサリン−およびキノリン−カルボキシアミド誘導体 |
KR101567118B1 (ko) * | 2008-07-01 | 2015-11-06 | 이카노스 커뮤니케이션스, 인크. | 감소된 메모리 벡터 dsl |
-
2012
- 2012-10-24 AU AU2012328979A patent/AU2012328979B2/en not_active Expired - Fee Related
- 2012-10-24 KR KR1020147010940A patent/KR20140096035A/ko not_active Application Discontinuation
- 2012-10-24 EP EP12780391.4A patent/EP2770999A1/en not_active Withdrawn
- 2012-10-24 SG SG11201400543TA patent/SG11201400543TA/en unknown
- 2012-10-24 BR BR112014009993A patent/BR112014009993A2/pt not_active IP Right Cessation
- 2012-10-24 CN CN201280052892.9A patent/CN103889422A/zh active Pending
- 2012-10-24 JP JP2014538891A patent/JP2014532647A/ja active Pending
- 2012-10-24 CA CA2853095A patent/CA2853095A1/en not_active Abandoned
- 2012-10-24 US US14/353,186 patent/US20140288073A1/en not_active Abandoned
- 2012-10-24 WO PCT/US2012/061532 patent/WO2013063000A1/en active Application Filing
- 2012-10-24 MX MX2014005130A patent/MX2014005130A/es not_active Application Discontinuation
- 2012-10-24 RU RU2014120792/15A patent/RU2014120792A/ru not_active Application Discontinuation
- 2012-10-26 TW TW101139801A patent/TW201332550A/zh unknown
-
2014
- 2014-03-04 ZA ZA2014/01622A patent/ZA201401622B/en unknown
- 2014-03-06 TN TNP2014000093A patent/TN2014000093A1/en unknown
- 2014-04-03 IL IL231943A patent/IL231943A0/en unknown
- 2014-04-25 CL CL2014001062A patent/CL2014001062A1/es unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101495477A (zh) * | 2005-05-20 | 2009-07-29 | 诺瓦提斯公司 | 作为脂激酶抑制剂的咪唑并喹啉类 |
CN101389622A (zh) * | 2006-01-20 | 2009-03-18 | 诺瓦提斯公司 | 用作pi-3激酶抑制剂的嘧啶衍生物 |
CN101959516A (zh) * | 2007-04-11 | 2011-01-26 | 埃克塞里艾克西斯公司 | 用以治疗癌症的包含喹喔啉PI3Kα抑制剂的组合治疗 |
CN102149711A (zh) * | 2008-09-10 | 2011-08-10 | 诺瓦提斯公司 | 有机化合物 |
Also Published As
Publication number | Publication date |
---|---|
AU2012328979B2 (en) | 2016-04-21 |
SG11201400543TA (en) | 2014-08-28 |
BR112014009993A2 (pt) | 2017-04-25 |
NZ622155A (en) | 2015-12-24 |
EP2770999A1 (en) | 2014-09-03 |
CL2014001062A1 (es) | 2014-10-10 |
MX2014005130A (es) | 2014-08-27 |
ZA201401622B (en) | 2015-12-23 |
KR20140096035A (ko) | 2014-08-04 |
TW201332550A (zh) | 2013-08-16 |
WO2013063000A1 (en) | 2013-05-02 |
RU2014120792A (ru) | 2015-12-10 |
AU2012328979A1 (en) | 2014-05-15 |
US20140288073A1 (en) | 2014-09-25 |
JP2014532647A (ja) | 2014-12-08 |
TN2014000093A1 (en) | 2015-07-01 |
CA2853095A1 (en) | 2013-05-02 |
IL231943A0 (en) | 2014-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103889422A (zh) | 治疗胃肠道间质瘤的方法 | |
US20150202203A1 (en) | Method of Treating Gastrointestinal Stromal Tumors | |
JP6532878B2 (ja) | 組合せ医薬 | |
JP6835472B2 (ja) | 癌の処置のための組成物 | |
WO2013063003A1 (en) | Method of treating gastrointestinal stromal tumors | |
BR112013020798B1 (pt) | Uso e composição contendo uma combinação de um inibidor mtor e de um inibidor de jak para tratamento de neoplasisas mieloproliferativas | |
US20190290627A1 (en) | Pim kinase inhibitor combinations | |
JP2018035188A (ja) | PI3Kインヒビターとc−Metインヒビターの組み合わせ | |
JP2013507442A (ja) | 組合せ | |
US20230129271A1 (en) | Compositions and methods for treating cancer | |
JP2007513967A (ja) | 変異レセプターチロシンキナーゼが駆動する細胞増殖性疾患の処置において使用するための組成物 | |
US20240335449A1 (en) | Combination therapy for vav3 cancer | |
TWI554502B (zh) | 受體型激酶調節劑及治療多囊性腎疾病的方法 | |
Shrestha | Combination of ALK and MEK inhibitors for the treatment of ALK-positive non-small cell lung cancer | |
JP6337077B1 (ja) | チオクロム[2,3−c]キノリン−12−オン誘導体の非小細胞肺がん等を治療する薬物 | |
WO2021086912A1 (en) | Combined pikfyve and p38 map kinase inhibition for treating cancer | |
Lapidus et al. | Amino alkynylisoquinoline and alkynylnaphthyridine compounds potently inhibit acute myeloid leukemia proliferation in mice | |
NZ622155B2 (en) | Method of treating gastrointestinal stromal tumors | |
TW201332551A (zh) | 治療胃腸道基質瘤之方法 | |
JP2020176145A (ja) | 血液癌の併用療法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |