ES2551875T3 - Agentes nuevos contra la malaria - Google Patents
Agentes nuevos contra la malaria Download PDFInfo
- Publication number
- ES2551875T3 ES2551875T3 ES11704673.0T ES11704673T ES2551875T3 ES 2551875 T3 ES2551875 T3 ES 2551875T3 ES 11704673 T ES11704673 T ES 11704673T ES 2551875 T3 ES2551875 T3 ES 2551875T3
- Authority
- ES
- Spain
- Prior art keywords
- pyridin
- phenyl
- amine
- amino
- mhz
- 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.)
- Active
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- 201000004792 malaria Diseases 0.000 title claims abstract description 18
- 150000003927 aminopyridines Chemical class 0.000 claims abstract description 17
- 238000011282 treatment Methods 0.000 claims abstract description 12
- 239000008194 pharmaceutical composition Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- LOUPRKONTZGTKE-WZBLMQSHSA-N Quinine Chemical compound C([C@H]([C@H](C1)C=C)C2)C[N@@]1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-WZBLMQSHSA-N 0.000 claims description 4
- QUSMOXHAFLWLFX-UHFFFAOYSA-N 3-(5-methylpyridin-3-yl)-5-(4-methylsulfonylphenyl)pyridin-2-amine Chemical compound CC1=CN=CC(C=2C(=NC=C(C=2)C=2C=CC(=CC=2)S(C)(=O)=O)N)=C1 QUSMOXHAFLWLFX-UHFFFAOYSA-N 0.000 claims description 3
- WHTVZRBIWZFKQO-AWEZNQCLSA-N (S)-chloroquine Chemical compound ClC1=CC=C2C(N[C@@H](C)CCCN(CC)CC)=CC=NC2=C1 WHTVZRBIWZFKQO-AWEZNQCLSA-N 0.000 claims description 2
- IOTAOYHKWICOBK-UHFFFAOYSA-N 1-[amino-(4-chloroanilino)methylidene]-2-propan-2-ylguanidine;3-[4-(4-chlorophenyl)cyclohexyl]-4-hydroxynaphthalene-1,2-dione;hydrochloride Chemical compound Cl.CC(C)N=C(N)\N=C(/N)NC1=CC=C(Cl)C=C1.O=C1C(=O)C2=CC=CC=C2C(O)=C1C(CC1)CCC1C1=CC=C(Cl)C=C1 IOTAOYHKWICOBK-UHFFFAOYSA-N 0.000 claims description 2
- LUBUTTBEBGYNJN-UHFFFAOYSA-N 4-amino-n-(5,6-dimethoxypyrimidin-4-yl)benzenesulfonamide;5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine Chemical compound CCC1=NC(N)=NC(N)=C1C1=CC=C(Cl)C=C1.COC1=NC=NC(NS(=O)(=O)C=2C=CC(N)=CC=2)=C1OC LUBUTTBEBGYNJN-UHFFFAOYSA-N 0.000 claims description 2
- AFQDPNHISVHDMI-UHFFFAOYSA-N 5-(3-fluoro-4-methylsulfonylphenyl)-3-(6-methoxypyridin-3-yl)pyridin-2-amine Chemical compound C1=NC(OC)=CC=C1C1=CC(C=2C=C(F)C(=CC=2)S(C)(=O)=O)=CN=C1N AFQDPNHISVHDMI-UHFFFAOYSA-N 0.000 claims description 2
- 235000001258 Cinchona calisaya Nutrition 0.000 claims description 2
- FOHHNHSLJDZUGQ-VWLOTQADSA-N Halofantrine Chemical compound FC(F)(F)C1=CC=C2C([C@@H](O)CCN(CCCC)CCCC)=CC3=C(Cl)C=C(Cl)C=C3C2=C1 FOHHNHSLJDZUGQ-VWLOTQADSA-N 0.000 claims description 2
- 239000003430 antimalarial agent Substances 0.000 claims description 2
- FIHJKUPKCHIPAT-AHIGJZGOSA-N artesunate Chemical compound C([C@](OO1)(C)O2)C[C@H]3[C@H](C)CC[C@@H]4[C@@]31[C@@H]2O[C@@H](OC(=O)CCC(O)=O)[C@@H]4C FIHJKUPKCHIPAT-AHIGJZGOSA-N 0.000 claims description 2
- 229960004991 artesunate Drugs 0.000 claims description 2
- 229940114027 atovaquone / proguanil Drugs 0.000 claims description 2
- 229960003677 chloroquine Drugs 0.000 claims description 2
- WHTVZRBIWZFKQO-UHFFFAOYSA-N chloroquine Natural products ClC1=CC=C2C(NC(C)CCCN(CC)CC)=CC=NC2=C1 WHTVZRBIWZFKQO-UHFFFAOYSA-N 0.000 claims description 2
- LOUPRKONTZGTKE-UHFFFAOYSA-N cinchonine Natural products C1C(C(C2)C=C)CCN2C1C(O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-UHFFFAOYSA-N 0.000 claims description 2
- 229960003722 doxycycline Drugs 0.000 claims description 2
- XQTWDDCIUJNLTR-CVHRZJFOSA-N doxycycline monohydrate Chemical compound O.O=C1C2=C(O)C=CC=C2[C@H](C)[C@@H]2C1=C(O)[C@]1(O)C(=O)C(C(N)=O)=C(O)[C@@H](N(C)C)[C@@H]1[C@H]2O XQTWDDCIUJNLTR-CVHRZJFOSA-N 0.000 claims description 2
- 229960003242 halofantrine Drugs 0.000 claims description 2
- XXSMGPRMXLTPCZ-UHFFFAOYSA-N hydroxychloroquine Chemical compound ClC1=CC=C2C(NC(C)CCCN(CCO)CC)=CC=NC2=C1 XXSMGPRMXLTPCZ-UHFFFAOYSA-N 0.000 claims description 2
- 229960004171 hydroxychloroquine Drugs 0.000 claims description 2
- 229960005179 primaquine Drugs 0.000 claims description 2
- INDBQLZJXZLFIT-UHFFFAOYSA-N primaquine Chemical compound N1=CC=CC2=CC(OC)=CC(NC(C)CCCN)=C21 INDBQLZJXZLFIT-UHFFFAOYSA-N 0.000 claims description 2
- 229960000948 quinine Drugs 0.000 claims description 2
- XEEQGYMUWCZPDN-DOMZBBRYSA-N (-)-(11S,2'R)-erythro-mefloquine Chemical compound C([C@@H]1[C@@H](O)C=2C3=CC=CC(=C3N=C(C=2)C(F)(F)F)C(F)(F)F)CCCN1 XEEQGYMUWCZPDN-DOMZBBRYSA-N 0.000 claims 1
- 229960000981 artemether Drugs 0.000 claims 1
- SXYIRMFQILZOAM-HVNFFKDJSA-N dihydroartemisinin methyl ether Chemical compound C1C[C@H]2[C@H](C)CC[C@H]3[C@@H](C)[C@@H](OC)O[C@H]4[C@]32OO[C@@]1(C)O4 SXYIRMFQILZOAM-HVNFFKDJSA-N 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- 239000003937 drug carrier Substances 0.000 claims 1
- 229960001962 mefloquine Drugs 0.000 claims 1
- 239000000546 pharmaceutical excipient Substances 0.000 claims 1
- UCRHFBCYFMIWHC-UHFFFAOYSA-N piperaquine Chemical compound ClC1=CC=C2C(N3CCN(CC3)CCCN3CCN(CC3)C=3C4=CC=C(C=C4N=CC=3)Cl)=CC=NC2=C1 UCRHFBCYFMIWHC-UHFFFAOYSA-N 0.000 claims 1
- 229950006717 piperaquine Drugs 0.000 claims 1
- 150000003839 salts Chemical class 0.000 abstract description 4
- 238000011321 prophylaxis Methods 0.000 abstract description 3
- 125000001072 heteroaryl group Chemical group 0.000 abstract 1
- 125000003107 substituted aryl group Chemical group 0.000 abstract 1
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 138
- -1 melfloquine Chemical compound 0.000 description 48
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 28
- 125000004938 5-pyridyl group Chemical group N1=CC=CC(=C1)* 0.000 description 24
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 21
- 239000000126 substance Substances 0.000 description 19
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 17
- ICSNLGPSRYBMBD-UHFFFAOYSA-N 2-aminopyridine Chemical compound NC1=CC=CC=N1 ICSNLGPSRYBMBD-UHFFFAOYSA-N 0.000 description 15
- 238000005160 1H NMR spectroscopy Methods 0.000 description 14
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 14
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 12
- 229940124530 sulfonamide Drugs 0.000 description 11
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 description 10
- 238000005481 NMR spectroscopy Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000003814 drug Substances 0.000 description 8
- 229940079593 drug Drugs 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- OKKJLVBELUTLKV-MZCSYVLQSA-N Deuterated methanol Chemical compound [2H]OC([2H])([2H])[2H] OKKJLVBELUTLKV-MZCSYVLQSA-N 0.000 description 4
- 125000005605 benzo group Chemical group 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 238000002483 medication Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- HZIOHEZNLQRWSI-UHFFFAOYSA-N 3-(4-methylphenyl)-5-(4-methylsulfonylphenyl)pyridin-2-amine Chemical compound C1=CC(C)=CC=C1C1=CC(C=2C=CC(=CC=2)S(C)(=O)=O)=CN=C1N HZIOHEZNLQRWSI-UHFFFAOYSA-N 0.000 description 3
- KMUZKBAYJWGYGC-UHFFFAOYSA-N 3-(6-methoxy-2-methylpyridin-3-yl)-5-(4-methylsulfonylphenyl)pyridin-2-amine Chemical compound CC1=NC(OC)=CC=C1C1=CC(C=2C=CC(=CC=2)S(C)(=O)=O)=CN=C1N KMUZKBAYJWGYGC-UHFFFAOYSA-N 0.000 description 3
- MEZBSZIOMPUBDQ-UHFFFAOYSA-N 3-(6-methylpyridin-3-yl)-5-(4-methylsulfonylphenyl)pyridin-2-amine Chemical compound C1=NC(C)=CC=C1C1=CC(C=2C=CC(=CC=2)S(C)(=O)=O)=CN=C1N MEZBSZIOMPUBDQ-UHFFFAOYSA-N 0.000 description 3
- NGCTYPIERXMDFK-UHFFFAOYSA-N 3-isoquinolin-5-yl-5-(4-methylsulfonylphenyl)pyridin-2-amine Chemical compound C1=CC(S(=O)(=O)C)=CC=C1C1=CN=C(N)C(C=2C3=CC=NC=C3C=CC=2)=C1 NGCTYPIERXMDFK-UHFFFAOYSA-N 0.000 description 3
- ODQZZWWRJFGDAH-UHFFFAOYSA-N 5-(4-methylsulfonylphenyl)-3-(4-morpholin-4-ylphenyl)pyridin-2-amine Chemical compound C1=CC(S(=O)(=O)C)=CC=C1C1=CN=C(N)C(C=2C=CC(=CC=2)N2CCOCC2)=C1 ODQZZWWRJFGDAH-UHFFFAOYSA-N 0.000 description 3
- SPBYUGORRCXRPE-UHFFFAOYSA-N 5-(4-methylsulfonylphenyl)-3-(6-morpholin-4-ylpyridin-3-yl)pyridin-2-amine Chemical compound C1=CC(S(=O)(=O)C)=CC=C1C1=CN=C(N)C(C=2C=NC(=CC=2)N2CCOCC2)=C1 SPBYUGORRCXRPE-UHFFFAOYSA-N 0.000 description 3
- IEJRGOMPDLFNEO-UHFFFAOYSA-N 5-(4-methylsulfonylphenyl)-3-[2-(trifluoromethyl)pyridin-4-yl]pyridin-2-amine Chemical compound C1=CC(S(=O)(=O)C)=CC=C1C1=CN=C(N)C(C=2C=C(N=CC=2)C(F)(F)F)=C1 IEJRGOMPDLFNEO-UHFFFAOYSA-N 0.000 description 3
- RTJQABCNNLMCJF-UHFFFAOYSA-N 5-(4-methylsulfonylphenyl)-3-[6-(trifluoromethyl)pyridin-3-yl]pyridin-2-amine Chemical compound C1=CC(S(=O)(=O)C)=CC=C1C1=CN=C(N)C(C=2C=NC(=CC=2)C(F)(F)F)=C1 RTJQABCNNLMCJF-UHFFFAOYSA-N 0.000 description 3
- AMZOLWPYOZODBE-UHFFFAOYSA-N 5-(4-methylsulfonylphenyl)-3-quinolin-6-ylpyridin-2-amine Chemical compound C1=CC(S(=O)(=O)C)=CC=C1C1=CN=C(N)C(C=2C=C3C=CC=NC3=CC=2)=C1 AMZOLWPYOZODBE-UHFFFAOYSA-N 0.000 description 3
- XLBVMICOXNAAIE-UHFFFAOYSA-N 5-[2-amino-5-(4-methylsulfonylphenyl)pyridin-3-yl]pyrimidin-2-amine Chemical compound C1=CC(S(=O)(=O)C)=CC=C1C1=CN=C(N)C(C=2C=NC(N)=NC=2)=C1 XLBVMICOXNAAIE-UHFFFAOYSA-N 0.000 description 3
- 125000004939 6-pyridyl group Chemical group N1=CC=CC=C1* 0.000 description 3
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- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 3
- IWTFOFMTUOBLHG-UHFFFAOYSA-N 2-methoxypyridine Chemical compound COC1=CC=CC=N1 IWTFOFMTUOBLHG-UHFFFAOYSA-N 0.000 description 2
- NKISFEQKTBMSTH-UHFFFAOYSA-N 3,5-bis(4-methylsulfonylphenyl)pyridin-2-amine Chemical compound C1=CC(S(=O)(=O)C)=CC=C1C1=CN=C(N)C(C=2C=CC(=CC=2)S(C)(=O)=O)=C1 NKISFEQKTBMSTH-UHFFFAOYSA-N 0.000 description 2
- XHOUEKXTVUWQCB-UHFFFAOYSA-N 3-(2-methoxypyrimidin-5-yl)-5-(4-methylsulfonylphenyl)pyridin-2-amine Chemical compound C1=NC(OC)=NC=C1C1=CC(C=2C=CC(=CC=2)S(C)(=O)=O)=CN=C1N XHOUEKXTVUWQCB-UHFFFAOYSA-N 0.000 description 2
- ZJTXTUXHHBDBKQ-UHFFFAOYSA-N 3-(2-methyl-1,3-benzothiazol-5-yl)-5-(4-methylsulfonylphenyl)pyridin-2-amine Chemical compound C=1C=C2SC(C)=NC2=CC=1C(C(=NC=1)N)=CC=1C1=CC=C(S(C)(=O)=O)C=C1 ZJTXTUXHHBDBKQ-UHFFFAOYSA-N 0.000 description 2
- VNWFKIQORFKHQR-UHFFFAOYSA-N 3-(3-methoxypyridin-4-yl)-5-(4-methylsulfonylphenyl)pyridin-2-amine Chemical compound COC1=CN=CC=C1C1=CC(C=2C=CC(=CC=2)S(C)(=O)=O)=CN=C1N VNWFKIQORFKHQR-UHFFFAOYSA-N 0.000 description 2
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/73—Unsubstituted amino or imino radicals
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
- A61P33/02—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
- A61P33/06—Antimalarials
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
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- C—CHEMISTRY; METALLURGY
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Abstract
Una aminopiridina de acuerdo con la Fórmula (I),**Fórmula** En donde X e Y están seleccionadas independientemente de opcionalmente sustituido aril y opcionalmente sustituido heteroaril, así como sus tautómeros, isómeros geométricos, sus formas ópticamente activas, sus sales y complejos farmacéuticamente aceptables, derivado activo farmacéuticamente de los mismos para su utilización en el tratamiento o profilaxis de la malaria.
Description
DESCRIPCIÓN
Agentes nuevos contra la Malaria.
5 Ámbito de la invención
La presente invención se refiere a unos medicamentos nuevos contra la malaria. Específicamente, la presente invención está relacionada con los agentes utilizables para la preparación de una formulación farmacéutica para prevenir o tratar la malaria y los métodos de su utilización y fabricación.
Antecedentes de la invención
La malaria es causada por los parásitos protozoarios del género Plasmodium que infectan y destruyen los glóbulos rojos de la sangre, provocando fiebre, anemia severa, malaria cerebral y, si no se recibe tratamiento, la muerte. La
15 Plasmodium falciparum es la especie dominante en el África subsahariana y es responsable de casi 1 millón de muertes cada año. La carga de la enfermedad es la más pesada en los niños Africanos menores de 5 años de edad y en las mujeres embarazadas. El Plasmodium Vivax causa el 25-40% de la carga global de la malaria, particularmente en Sur y Sudeste de Asia y en América Central y del Sur. Las otras dos especies principales que se sabe que infectan a los seres humanos son el Plasmodium ovale y el Plasmodium malariae.
La malaria es una enfermedad que es prevalente en muchos países en desarrollo. Aproximadamente el 40% de la población del mundo vive en los países donde la enfermedad es endémica; aproximadamente 247 millones de personas sufren de la enfermedad cada año.
25 En la actualidad son utilizadas diversos medicaciones para el tratamiento de la malaria. Sin embargo, muchos de estas medicaciones son costosas y algunas exhiben toxicidad significativa y efectos secundarios indeseables en los seres humanos. El medicamento más común para el tratamiento de la malaria es la cloroquina. Otros medicamentos incluyen la quinina, la melfloquina, la atovacuona/proguanil, la doxiciclina, el artesunato, la hidroxicloroquina, la halofantrina, la pirimetamina-sulfadoxina y la primaquina.
Sin embargo, la emergencia generalizada de resistencia de los parásitos de la malaria en muchos países tropicales ha comprometido muchas de las actuales quimioterapias y existe una continua necesidad de nuevos enfoques quimioterapéuticos. De acuerdo con ello, esta invención proporciona nuevos fármacos potentes contra la malaria y la metodología de tratamiento de la malaria usando unos agentes nuevos potentes contra la malaria.
35 El documento de patente WO 2008/025820 informa acerca de las aminopiridinas útiles como inhibidores de la ltk proteína quinasa.
El documento de patente WO 2007/032016 divulga la cloropiridina para el tratamiento de la malaria.
Resumen de la invención
La presente invención está dirigida hacia los derivados de la aminopiridina útiles en el tratamiento y/o profilaxis de la malaria, la formulación farmacéutica y la utilización y la fabricación de los mismos.
45 Un primer aspecto de la invención proporciona una utilización de un derivado de la aminopiridina de acuerdo con la invención o una sal farmacéuticamente aceptable del mismo o un derivado farmacéuticamente activo de los mismos, para la preparación de una composición farmacéutica para la prevención y/o el tratamiento de la malaria.
Un segundo aspecto de la invención se refiere a un derivado de la aminopiridina de acuerdo con la invención o una sal farmacéuticamente aceptable del mismo o un derivado farmacéuticamente activo, para la prevención y/o el tratamiento de la malaria.
Un tercer aspecto de la invención se refiere a los derivados de la aminopiridina de acuerdo con la invención, las 55 formulaciones farmacéuticas de los mismos y el utilización de los mismos como un medicamento.
Un quinto aspecto de la invención proporciona un proceso para la preparación de un derivado de la aminopiridina de acuerdo con la invención.
Otras características y ventajas de la invención serán aparentes de la descripción detallada siguiente.
Descripción detallada de la invención
Los párrafos siguientes proporcionan las definiciones de las varios moléculas químicas que conforman los
65 compuestos de acuerdo con la invención y que se intenta aplicar uniformemente a lo largo de las especificaciones y las reivindicaciones, a menos que otra definición expresamente establecida proporcione una definición más amplia.
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(N,N-dimetil){4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il] benceno} sulfonamida;
4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]-N,N-dimetil benzamida;
5-(2-metoxi piridin-5-il)-3-[4-(metilsulfonil) fenil]piridin-2-amina;
5-[4-(metil sulfonil)fenil]-3-(pirimidin-5-il)piridin-2-amina;
5 (morfolino){4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]benceno} sulfonamida; (N-metil piperazin) {4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]benceno} sulfonamida; 3,5-di-[4-(metilsulfonil)fenil]piridin-2-amina; 3-(2-metoxi piridin-5-il)-5-[3-(metil sulfonil)fenil]piridin-2-amina; (N-metil){4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]benceno}sulfonamida; 4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]-N-metilbenzamida; {4-[2-amino-3-(2-metoxi piridin-5-il) piridin-5-il] fenil}(morfolino)metanona; 4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]benzamida; 4-[6-amino-5-(2-metoxipiridin-5-il)piridin-3-il] benzoic acid; N-{4-[2-amino-3-(2-metoxi piridin-5-il) piridin-5-il] benceno}metil sulfonamida;
15 4-[6-amino-5-(6-metoxipiridin-3-il)piridin-3-il]-N-(3-hidroxipropil)benzamida; 5-(benzo[c][1,2,5]oxadiazol-6-il)-3-(2-metoxipiridin-5-il)piridin-2-amina; N-ciclopropil-{4-[2-amino-3-(2-metoxi piridin-5-il) piridin-5-il] benceno} sulfonamida; 5-(H-imidazo[1,2-a]piridin-6-il)-3-(2-metoxi piridin-5-il)piridin-2-amina; 3-(2-metoxi piridin-3-il)-5-(1-metil-1H-indazol-6-il)piridin-2-amina; 4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]-N-ciclopropil benzamida; 4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]-N-(2-morfolino etil)benzamida; 3-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]benzamida; 3-(2-metoxipiridin-5-il)-5-[4-(5-metil-1,3,4-oxadiazol-2-il)fenil]piridin-2-amina; 3-(2-metoxipiridin-5-il)-5-(6-morfolinopiridin-3-il)piridin-2-amina;
25 5-[4-(1H-piazol-1-il)fenil]-3-(2-metoxi piridin-5-il)piridin-2-amina; 3-(2-metoxi piridin-5-il)-5-(quinolin-6-il) piridin-2-amina; 4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]-N-[2-(pirolidin-1-il)etil]benzamida; 5-[2-(trifluoro metil)-4-(metilsulfonil)fenil]-3-(2-metoxipiridin-5-il)piridin-2-amina; {4-[2-amino-3-(4-carbamoil fenil)piridin-5-il]fenil}(morfolino)metanona; 4-[2-amino-3-(2-metilpiridin-5-il)piridin-5-il]benzamida; [4-(2-amino-5-metilpiridin-3-il)-N-(2-hidroxietil)benzamido](morfolino) metanona; 4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]benceno sulfonamida; 4-[2-amino-3-(4-benzamido)piridin-5-il]benzamida; {4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]fenil} (4-metilpiperazin-1-il) metanona;
35 4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]-N-[4-(aminometil)tiazol-2-il] benzamida; {4-[2-amino-3-(4-(trifluorometil)fenil)piridin-5-il]fenil}(morfolino)metanona; 3-(2-metoxi piridin-3-il)-5-[4-(metil sulfonil fenil]piridin-2-amina; 5-[4-(metil sulfonil)fenil]-3-(piridin-3-il)piridin-2-amina; 4-{2-amino-5-[4-(metilsulfonil)fenil]piridin-3-il}benzonitrilo; 3-{2-amino-5-[4-(metilsulfonil)fenil]piridin-3-il}benzonitrilo; 4-{2-amino-5-[4-(metilsulfonil)fenil]piridin-3-il}benzamida; 4-{2-amino-5-[4-(metilsulfonil)fenil]piridin-3-il}-N-metilbenzamida; 3-(H-imidazo[1,2-a]piridin-6-il)-5-[4-(metil sulfonil)fenil]piridin-2-amina; 3-(2-metoxi pirimidin-5-il)-5-[4-(metilsulfonil)fenil]piridin-2-amina;
45 5-[4-(metil sulfonil)fenil]-3-(quinoxalin-7-il)piridin-2-amina; 3-(furan-3-il)-5-[4-(metilsulfonil)fenil]piridin-2-amina; 3-[4-(5-metil-1,3,4-oxadiazol-2-il)fenil]-5-[4-(metilsulfonil)fenil]piridin-2-amina; 3-(3-cloro-2-metoxipiridin-5-il)-5-[4-(metilsulfonil)fenil]piridin-2-amina; 5-[4-(metilsulfonil)fenil]-3-[3-(trifluorometoxi)fenil]piridin-2-amina; 5-[4-(metilsulfonil)fenil]-3-[4-(trifluorometoxi)fenil]piridin-2-amina; 5-[4-(metilsulfonil)fenil]-3-[2-(pirolidin-1-il)piridin-5-il]piridin-2-amina; 3-[2-cloro-4-(trifluorometil)fenil]-5-[4-(metilsulfonil) fenil] piridin-2-amina; 3-(3-metoxi piridin-4-il)-5-[4-(metilsulfonil)fenil]piridin-2-amina; 5-[4-(metilsulfonil)fenil]-3-(2-morfolino piridin-5-il)piridin-2-amina;
55 3-[2-(trifluorometil)piridin-4-il]-5-[4-(metilsulfonil)fenil]piridin-2-amina; 3-(2-metilpiridin-5-il)-5-[4-(metil sulfonil)fenil]piridin-2-amina; 3-[2-(trifluoro metil)piridin-5-il]-5-[4-(metil sulfonil)fenil]piridin-2-amina; 3-{4-[2-(pirolidin-1-il)etoxi] fenil}-5-[4-(metilsulfonil)fenil]piridin-2-amina; 5-[4-(metil sulfonil)fenil]-3-(4-morfolinofenil)piridin-2-amina; 3-[4-(1H-piazol-1-il)fenil]-5-[4-(metilsulfonil)fenil]piridin-2-amina; 5-{2-amino-5-[4-(metilsulfonil)fenil]piridin-3-il}pirimidin-2-amina; 3-{2-amino-5-[4-(metilsulfonil)fenil]piridin-3-il}benzamida; 3-(6-metoxi-2-metilpiridin-3-il)-5-[4-(metilsulfonil)fenil]piridin-2-amina; 3-(isoquinolin-5-il)-5-[4-(metil sulfonil)fenil]piridin-2-amina;
65 5-[4-(metil sulfonil)fenil]-3-(quinolin-6-il)piridin-2-amina; 5-[4-(metilsulfonil)fenil]-3-p-tolilpiridin-2-amina;
5
15
25
35
45
55
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3-(3-metoxi piridin-4-il)-5-[4-(metilsulfonil)fenil]piridin-2-amina; 5-[4-(metilsulfonil)fenil]-3-(2-morfolino piridin-5-il)piridin-2-amina; 3-[2-(trifluorometil)piridin-4-il]-5-[4-(metilsulfonil)fenil]piridin-2-amina; 3-(2-metilpiridin-5-il)-5-[4-(metil sulfonil)fenil]piridin-2-amina; 3-[2-(trifluoro metil)piridin-5-il]-5-[4-(metil sulfonil)fenil]piridin-2-amina; 3-{4-[2-(pirolidin-1-il)etoxi] fenil}-5-[4-(metilsulfonil)fenil]piridin-2-amina; 5-[4-(metil sulfonil)fenil]-3-(4-morfolinofenil)piridin-2-amina; 3-[4-(1H-piazol-1-il)fenil]-5-[4-(metilsulfonil)fenil]piridin-2-amina; 5-{2-amino-5-[4-(metilsulfonil)fenil]piridin-3-il}pirimidin-2-amina; 3-{2-amino-5-[4-(metilsulfonil)fenil]piridin-3-il}benzamida; 3-(6-metoxi-2-metilpiridin-3-il)-5-[4-(metilsulfonil)fenil]piridin-2-amina; 3-(isoquinolin-5-il)-5-[4-(metil sulfonil)fenil]piridin-2-amina; 5-[4-(metil sulfonil)fenil]-3-(quinolin-6-il)piridin-2-amina; 5-[4-(metilsulfonil)fenil]-3-p-tolilpiridin-2-amina; {5-[2-amino-5-(4-(metilsulfonil)fenil)piridin-3-il]piridin-2-il}metanol; 3-(2-metilbenzo[d]tiazol-5-il)-5-[4-(metilsulfonil)fenil]piridin-2-amina; N-{4-[2-amino-5-(4-(metilsulfonil) fenil)piridin-3-il]fenil}-2-(dimetilamino) acetamida; 3-(2-fluoropiridin-5-il)-5-[4-(metilsulfonil)fenil]piridin-2-amina; 5-[4-(metilsulfonil)fenil]-3-[2-(metilsulfonil)piridin-5-il]piridin-2-amina; N-{5-[2-amino-5-(4-(metilsulfonil)fenil)piridin-3-il]piridin-2-il} acetamida; 3-(benzo[c][1,2,5]oxadiazol-5-il)-5-[4-(metilsulfonil)fenil]piridin-2-amina; 3-{2-amino-5-[4-(metilsulfonil)fenil]piridin-3-il]-N-(2-hidroxietil)benzamida; 3-[4-(trifluorometil)fenil]-5-[4-(metilsulfonil)fenil]piridin-2-amina; 3-(3-metilpiridin-5-il)-5-[4-(metilsulfonil)fenil]piridin-2-amina; and 5-[3-fluoro-4-(metilsulfonil)fenil]-3-(2-metoxipiridin-5-il)piridin-2-amina.
En otra realización particular, se proporciona una aminopiridina de acuerdo con la invención para su utilización como un medicamento con la condición de que no es fenil 4-[2-amino-5-(4-metilsulfonil) piridin-3-il] fenol, ni 4-[2-amino-3(2-metoxipiridin-5-il) piridin-5-il]-N-ciclopropil benzamida.
En otra realización, la invención proporciona un derivado de la aminopiridina de acuerdo con la invención así como las sales o los complejos farmacéuticamente aceptables y los derivados farmacéuticamente activos de las mismas, para su utilización en el tratamiento o la profilaxis de la malaria.
En otra realización, la invención proporciona una utilización de un derivado de la aminopiridina o un método de acuerdo con la invención en donde el derivado de la aminopiridina es para ser administrado en combinación con un agente concurrente útil en el tratamiento de la malaria.
En otra realización, la invención proporciona una composición farmacéutica que comprende un derivado de la aminopiridina de acuerdo con la invención en combinación con un agente concurrente útil en el tratamiento de la malaria.
En otra realización, la invención proporciona un proceso para la preparación de un derivado de aminopiridina de acuerdo con la invención que comprende el paso de la reacción de un derivado sustituido 5-bromopiridin-2-amina sustituido de acuerdo con la Formula (iv) con un ácido borónico de la Fórmula (v) bajo las condiciones de la reacción
En donde X e Y son tal como está descrito en este documento.
En un aspecto adicional, de acuerdo con la invención, es proporcionado un proceso de acuerdo con la invención en donde el derivado sustituido 5-bromopiridin-2-amina de acuerdo con la Formula (iv) en donde Y tal como está definido en este documento es seleccionado del grupo que consta de:
3-(2-amino-5-bromo-3-piridil) fenol; 4-(2-amino-5-bromo-3-piridil)-2-metoxi-fenol; 4-(2-amino-5-bromo-3-piridil) fenol; 4-(2-amino-5-bromo-3-piridil)-2-metoxi-fenol; 5-bromo-3-[4-(4-metilpiperazin-1-il) fenil]piridin-2-amina; 5-bromo-6’-metoxi-3,3’-bipiridin-2-amina; 5-bromo-3-(4-(metilsulfonil)fenil) piridin-2-amina;
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- 4
- 4-[2-amino-5-(4-metilsulfonilfenil) piridin-3-il]-2metoxifenol 371
- 5
- 4-[2-amino-5-(4-metilsulfonilfenil) piridin-3-il]fenol 341
- 6
- 4-[2-amino-5-(6-metoxipiridin-3-il) piridin-3-il]-2- metoxifenol 324
- 7
- 4-[6-amino-5-[4-(4-metilpiperazin-1-il) fenil]piridin3-il]-2,6-dimetilfenol
(Continuación)
- Compuesto
- Nombre químico Estructura MS m/z [M+H]*
- 8
-
[4-[6-amino-5-(6-metoxipiridin-3-il) piridin-3il]fenil]metanol
imagen17 308
- 9
- 4-[6-amino-5-[4-(4-metilpiperazin-1-il) fenil]piridin3-il]fenol 371
Datos de caracterización para el compuesto 2: NMR 1H (400 MHz, CDCl3): δ 8,41 (d, 1 H, J = 2,4 Hz), 8,01-7,98 (m, 2 H) 7,77-7,63 (m, 7 H), 4,73 (bs, 2 H) y 3,08 (s, 3 H).
Fueron utilizados los productos intermedios de la Fórmula (iv) en donde Y son como están definidos en la descripción detallada:
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3-bromo-5-(4-(metilsulfonil)fenil) piridin-2-amina (14’). Fue utilizado el intermedio de la Fórmula (iii) ó (v) en donde X e Y es como está definido en la descripción detallada:
2-amino-5’-metoxi.3,3’-bipiridin-5-il ácido borónico (15’)
Los siguientes compuestos enumerados en la Tabla 2 de más abajo se prepararon utilizando un procedimiento análogo al procedimiento descrito en el Ejemplo 1:
10 5
Tabla 2
- Nº
- Nombre químico Estructura MS m/z [M+H]+ 1H NMR
- 10
-
(N,N-dimetil){4-[2-amino-3-(2metoxipiridin-5-il)piridin-5-il] benceno} sulfonamida
imagen22 385 300 MHz,CDCl3; δ 8,32 (d, 1H, J = 2,4Hz), 8,28 (dd, 1H, J=2,4& 0,9Hz), 7.84 (d, 2H, J=8,7Hz), 7,69 (m, 4H), 6,89 (dd, 1H, J=8,7 & 0,9Hz), 5,22(bs, 2H), 4,00 (s, 3H) &2,74 (s,6H)
- 11
- 4-[2-amino-3-(2-metoxipiridin-5-il)piridin5-il]-N,N-dimetil benzamida 349 300 MHz,CDCl3; δ 8,31 (d, 1H,J=2,4Hz), 8,27 (d, 1H, J=2,4Hz), 7,70 (dd, 1H, J = 8,4 & 2,4Hz), 7,59 (d, 1H, J =2,4Hz), 7,55 (d, 2H, =8,4Hz),7,48 (d, 2H, =8,4Hz), 6,86 (d,1H, J=8,4Hz), 4,88 (bs, 2H),3,98 (s, 3H) & 3,09 (bs, 3H),3,04 (bs, 3H)
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- 5-(2-metoxi piridin-5-il)-3-[4-(metilsulfonil)
- 300 MHz,CDCl3;
- fenil] piridin-2-amina
- 356 δ8,31 (d, 1H,J = 2,4Hz), 8,27 (d, 1H, J =2,4Hz), 7,70 (dd, 1H, J = 8,4 & 2,4Hz), 7,59 (d, 1H, J = 2,4Hz), 7,55 (d, 2H, J = 8,4Hz), 7,48(d, 2H, J = 8,4Hz), 6,86 (d, 1H,J = 8,4Hz), 4,88 (bs, 2H), 3,98 (s, 3H) & 3,09 (bs, 3H), 3,04(bs, 3H)
- 13
- 5-[4-(metil sulfonil)fenil]- 3-(pirimidin-5
- 400 MHz, DMSO-d6;
- il)piridin-2-amina
- 327 δ 9.16 (s, 1H), 8.91 (s, 2H), 8,46 (d, 1H,,J = 2,4Hz), 7,92 (d, 2H, J = 8, 7,89 (d, 2H, J = 8.8Hz), 7,84 (d, 1H, 2,4Hz), 6,27 (s, 2H), 3,19 (s, 3H)
- 14
- (Morfolino) {4-[2-amino-3-(2
- 300 MHz, CDCl3; δ
- metoxipiridin-5-il)piridin-5-il] benceno}
- 427 8,33 (d, 1H,J =
- sulfonamida
- 2,4Hz), 8,27 (d, 1H, J
- =2,4Hz), 7,79 (d, 2H,
- J = 8,4Hz),7,70 (d,
- 1H, J = 2,4Hz),
- 7,67(d, 2H, J =
- 8,4Hz), 7,60 (d, 1H,J
- = 2,4Hz), 6,87 (d, 1H,
- J = 8,4Hz), 4,94 (bs,
- 2H), 3,98 (s,3H), 3,74
- (bt, 4H, J = 4,8Hz) &
- 3,03 (bt, 4H, J =
- 4,8Hz)
- Nº
- Nombre químico Estructura MS m/z [M+H]+ 1H NMR
- 15
- 3,5-di(2-metoxi piridin-5-il)
- 300 MHz, DMSO-d6:
- piridin-2-amina
- 309 δ 8,43 (dd, 1H, J = 2,4 & 0,6 Hz), 8,29 (dd, 1H, J = 2,4 & 0,9 Hz), 8,27(d, 1H, J = 2,4Hz), 7.97 (dd, 1H, J = 8,7 & 2,7Hz), 7,84 (dd,1H, J = 8,7 & 2,7Hz), 7,61 (d,1H, J = 2,7Hz), 6,88 (m, 2H, = 7,8Hz), 5,71 (bs, 2H), 3,91(s, 3H) & 3,88 (s, 3H)
30-10-2015 E11704673
- 16
- (N-metil piperazin) {4-[2-amino-
- 300 MHz, CDCl3: δ
- 3-(2-metoxipiridin-5-il)piridin
- 440 8,35 (d, 1H,J =
- 5-il] benceno} sulfonamida
- 2,4Hz), 8,29 (d, 1H, J
- = 2,4Hz), 7,79 (dt,
- 1H, J = 8,7 &1.8Hz),
- 7,72 (dd, 1H, J = 8,4
- &,2,4Hz), 7,67 (dt,
- 2H, J = 8,7 &,1,8Hz),
- 7,56 (d, 1H, J =
- 2,4Hz), 6,88 (d, 1H, J
- = 8,4 Hz), 4,71(bs,
- 2H), 4,00 (s, 3H),
- 3,10 (bt, 4H, J =
- 5,1Hz), 2,53 (bt, 4H, J
- = 5,1Hz) & 2,29 (s,
- 3H)
- 17
- 3,5-di-[4-(metil sulfonil)fenil]piridin-2amina 403 400 MHz, DMSO-d6: δ 8,48 (d,1H, J = 2,4Hz), 8,03 (d, 2H, J = 8,4Hz), 7,97 (d, 2H, J = 9.2 Hz),7.94 (d, 2H, J = 9,2 Hz),7,84 (d, 2H, J = 8.4Hz), 7,81(d, 1H, J = 2,4Hz), 6,17 (bs, 2H), 3,27 (s, 3H) & 3,23 (s, 3H)
- 18
- 3-(2-metoxi piridin-5-il)-5-[3-(metil
- 400 MHz, DMSO-d6:
- sulfonil)fenil] piridin-2-amina
- 356 δ 8,41 (d,1H, J = 2,4 Hz), 8,31 (d, 1H, J = 2,4 Hz), 8,15 (bt, 1H, J =1,6 Hz), 8,03 (m, 1H), 7,86 (dd,1H, J = 8.4 & 2,4 Hz), 7,82 (m,1H), 7,77 (d, 1H, J = 2,4 Hz),7,68 (t, 1H, J = 8,0 Hz), 6,93 (d,1H, J = 8,4 Hz), 5,97 (bs, 2H), 3,92 (s, 3H) & 3,28 (s, 3H)
- 21
- (N-metil){4-[2-amino-3-(2-metoxipiridin-5il)piridin-5-il] benceno} sulfonamida 371 400 MHz, CDCl3: δ 8,26 (d, 1H, J = 2,0 Hz), 8,32 (d, 1H, J = 2,4Hz), 7,88 (d, 2H, J = 8.4Hz),7,69 (dd, 1H, J = 8,4 & 2,4Hz),7,64 (d, 2H, J = 8.4Hz), 7,56(d, 1H, J = 2,0Hz), 6,85 (d, 1H,J = 8,8Hz), 4,81 (bq, 1H, J = 5,2Hz), 4,76 (bs, 2H), 3,97 (s,3H) & 2,68 (d, 3H, J = 5,2 Hz)
30-10-2015 E11704673
- Nº
- Nombre químico Estructura MS m/z [M+H]+ 1H NMR
- 22
- 4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]
- 400 MHz, DMSO-d6: δ
- N-metil benzamida
- 335 8,41 (m, 1H), 8,39 (d,
- 1H, J = 2,4Hz),8,31 (d,
- 1H, J = 2,4Hz), 7,88(d,
- 2H, J = 8,4Hz), 7,86
- (dd,1H, J = 8,4 &
- 2,4Hz), 7.,75 (d, 2H, J
- = 8,4Hz), 7,70 (d, 1H, J
- = 2,4Hz), 6,92 (d, 1H, J
- = 8,4Hz), 5,91 (bs, 2H),
- 3,92 (s, 3H) & 2,80 (d,
- 3H, J = 4,4 Hz)
- 23
- {4-[2-amino-3-(2-metoxi piridin- 5-il) piridin-5
- 400 MHz, DMSO-d6: δ
- il] fenil} (morfolino)metanona
- 391 8,35 (d,1H, J = 2,4Hz),
- 8,31 (dd, 1H, J = 2,4 &
- 0,8Hz), 7,86 (dd, 1H,J
- = 8,4 & 2,4Hz), 7,73 (d,
- 2H,J = 8,4Hz), 7,67 (d,
- 1H, J = 2,4 Hz), 7,45
- (d, 2H, J = 8.4 Hz),
- 6,92 (d, 1H, J = 8,4Hz),
- 5,89 (bs, 1H), 3,92 (s,
- 3H) & 3,68-3,42 (m,
- 8H)
- 24
- 400 MHz, DMSO-d6: δ
- 321
- 8,39 (s,1H), 8,31 (s,
- 1H), 8,00 (s, 1H),7,92
- 4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]
- (d, 2H, J = 8,0Hz), 7.86
- benzamida
- (d, 1H, J = 8,4Hz), 7,75
- (d, 2H, J = 8,0 Hz),
- 7,71 (s, 1H), 7,34 (bs,
- 1H), 6,93 (d, 1H, J =
- 8,4 Hz), 5,97 (bs, 2H) &
- 3,91 (s, 3H)
- 27
- 400 MHz, DMSO-d6: δ
- 322
- 8,39 (d,1H, J = 2,4Hz),
- 4-[6-amino-5-(2-metoxipiridin-5-il)piridin-3-il]
- 8,30 (d, 1H, J = 2,4
- ácido benzoico
- Hz), 7,95 (d, 2H, J =
- 8,4Hz), 7,86 (dd, 1H, J
- = 8,4 & 2,4 Hz), 7,77
- (d, 2H, J = 8,4 Hz),
- 7,70 (d, 1H, J = 2,4
- Hz), 6,93 (d, 1H, J =
- 8,4 Hz), 6,00 (bs,2H) &
- 3,91 (s, 3H)
- 48
- 400 MHz, DMSO-d6: δ
- 371
- 9,74 (s,1H), 8,28-8,26
- N-{4-[2-amino-3-(2-metoxi piridin-5-il) piridin
- (m, 2H), 7,84 (dd, 1H, J
- 5-il] benceno} metil sulfonamida
- = 8,4 & 2,4 Hz), 7,62
- (d, 2H, J = 8,4Hz), 7,59
- (d, 1H,J = 2,4 Hz), 7,24
- (d, 2H, J = 8,4 Hz),
- 6,91 (d, 1H, J = 8,4Hz),
- 5,82 (bs, 2H), 3,90 (s,
- 3H) & 2,99 (s, 3H)
30-10-2015 E11704673
- Nº
- Nombre químico Estructura MS m/z [M+H]+ 1H NMR
- 49
- 400 MHz, DMSO-d6: δ
- 379
- .45 (s,1H), 8,38 (s, 1H),
- 8,30 (s, 1H),7,88-7,84
- 4-[6-amino-5-(6-metoxipiridin- 3-il)piridin-3-il]
- (m, 3H), 7,75 (d, 2H,J =
- N-(3-hidroxipropil) benzamida
- 8,0Hz), 7,69 (s, 1H),
- 6,92 (d, 1H, J = 8,4
- Hz), 5,96 (bs,2H), 4,48
- (t, 1H, J = 5,2 Hz), 3,90
- (s, 3H), 3,46 (q, 2H, J =
- 5,2Hz), 3,31 (s, 2H) &
- 1,68 (t,,2H, J = 6,4Hz)
- 50
- 400 MHz, DMSO-d6: δ
- 320
- 8,55 (d,1H, J = 2,4 Hz),
- 8,33 (d, 1H, J = 2,4Hz),
- 5-(benzo[c][1,2,5]oxadiazol-6-il)-
- 8,27 (d, 1H, J = 0.8Hz),
- 3-(2-metoxipiridin-5-il)piridin-2-amina
- 8,08 (s, 2H), 7,88-7,85
- (m, 2H), 6,93 (d, 1H, J
- = 8,4 Hz), 6,22 (s, 2H)
- & 3,91 (s, 3H)
- 51
- 400 MHz, DMSO-d6: δ
- 397
- 8,41 (d,1H, J = 2,4Hz),
- 8,30 (d, 1H, J= 2,4 Hz),
- N-ciclopropil-{4-[2-amino-3-(2-metoxi piridin
- 7,01-7,89 (m, 3H), 7,85
- 5-il) piridin-5-il] benceno} sulfonamida
- (dd, 1H, J = 8,4 & 2,4
- Hz),7,80 (d, 2H, J =
- 8,4Hz), 7,73(d, 1H, J =
- 2,4Hz), 6,92 (d, 1H, J =
- 8,4Hz), 6,05 (bs, 2H),
- 3,90 (s, 3H), 2,11-2,08
- (m, 1H), 0,47 (q, 2H, J
- = 4,4Hz) & 0,40 (q, 2H,
- J = 4,4Hz)
- 52
- 400 MHz, DMSO-d6: δ
- 318
- 8,89 (s,1H), 8,32 (dd,
- 5-(H-imidazo[1,2-a] piridin-6-il)-3-(2-metoxi
- 2H, J = 9,6 & 2,0Hz),
- piridin-5-il) piridin-2-amina
- 7,84-7,88 (m, 2H),
- 7,68 (d, 1H, J = 2,0Hz),
- 7,59-7,56 (m, 3H), 6,93
- (d, 1H, J = 8,4 Hz),
- 5,92 (bs, 2H) & 3.90 (s,
- 3H)
- 53
- 400 MHz, DMSO-d6: δ
- 332
- 8,44 (d,1H, J = 2,4Hz),
- N-{4-[2-amino-3-(2-metoxi piridin-5-il) piridin
- 8,33 (d, 1H, J = 2,4Hz),
- 5-il] benceno} metil sulfonamida
- 8,02 (s, 1H), 7,91
- (s,1H), 7,88 (dd, 1H, J
- = 8,4 &,2,4Hz), 7,78
- 7,76 (m, 2H),7,46 (d,
- 1H, J = 8,4Hz), 6,94 (d,
- 1H, J = 8,4Hz), 5,60
- (bs, 2H), 4,08 (s, 3H) &
- 3,92 (s, 3H)
30-10-2015 E11704673
- Nº
- Nombre químico Estructura MS m/z [M+H]+ 1H NMR
- 54
- 400 MHz, DMSO-d6: δ
- 361
- 8,44 (d,1H, J = 3,2Hz),
- 8,39 (d, 1H, J = 2,4Hz),
- 4-[2-amino-3-(2-metoxipiridin- 5-il)piridin-5-il]
- 8,30 (d, 1H, J = 2,4
- -N-ciclopropil benzamida
- Hz), 7,78-7,76 (m, 3H),
- 7,75 (d, 2H, J = 8,4
- Hz), 7,70(d, 1H, J = 2,4
- Hz), 6,92 (d, 1H, J =
- 12,4Hz), 5,97 (bs, 2H),
- 3,91 (s, 3H), 2,88-2,84
- (m,1H), 0,70-0,69 (m,
- 2H) & 0,59-0,58 (m,
- 2H)
- 60
- 400 MHz, DMSO-d6: δ
- 434
- 8,44-8,39 (m, 2H), 8,30
- (d, 1H, J = 1,6,Hz),
- 4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]
- 7,89-7,84 (m, 3H), 7,76
- N-(2-morfolino
- (d, 2H, J = 8,4Hz),
- etil)benzamida
- 7,71(d, 1H, J = 2,0Hz),
- 6,93 (d, 1H,J = 8,4Hz),
- 5,97 (bs, 2H), 3,91(s,
- 3H), 3,57 (s, 4H), 3,40
- 3,38 (m, 2H) & 2,49
- 2,42 (m, 6H)
- 61
- 400 MHz, DMSO-d6: δ
- 321
- 8,38 (s,1H), 8,31 (s,
- 1H), 8,12 (s, 1H),8,07
- 3-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]
- (s, 1H), 7,87-7,77 (m,
- benzamida
- 3H), 7,73 (s, 1H), 7,49
- (t, 1H, J = 7,6 Hz), 7,42
- (s, 1H), 6,93 (d, 1H, J =
- 8.4 Hz), 5,92 (bs, 2H) &
- 3,91 (s, 3H)
- 62
- 400 MHz, DMSO-d6: δ
- 364
- 8,43 (s,1H), 8,29 (s,
- 3-(2-metoxipiridin-5-il)-5-[4-(5-metil-1,3,4
- 1H), 8,25 (s, 1H), 7,87
- oxadiazol-2-il)fenil]piridin-2-amina
- 7,83 (m, 2 H), 7,60 (s,
- 1H), 6,93-6,88 (m, 2H),
- 5,81(bs, 2H), 3,91 (s,
- 3H), 3.71 (t, 4H, J =
- 4,4Hz) & 3,46 (t, 4H, J=
- 4,4Hz)
- 63
- 400 MHz, DMSO-d6: δ
- 364
- 8,43 (s,1H), 8,29 (s,
- 3-(2-metoxipiridin-5-il)-5-(6-morfolino piridin
- 1H), 8,25 (s, 1H), 7,87
- 3-il)piridin-2-amina
- 7,83 (m, 2 H), 7,60 (s,
- 1H), 6,93-6,88 (m, 2H),
- 5,81(bs, 2H), 3,91 (s,
- 3H), 3,71 (t, 4H, J =
- 4,4Hz) & 3,46 (t, 4H, J
- = 4,4Hz)
30-10-2015 E11704673
- Nº
- Nombre químico Estructura MS m/z [M+H]+ 1H NMR
- 64
- 400 MHz, DMSO-d6: δ
- 344
- 8,54 (d,1H, J = 2,4Hz),
- 8,36 (d, 1H, J = 2,4Hz),
- 5-[4-(1H-pirazol-1-il)fenil]-3-(2-metoxi piridin
- 8.31 (d, 1H, J = 2.4
- 5-il) piridin-2-amina
- Hz), 7,88-7,84 (m, 3H),
- 7,79-7,74 (m, 3H), 7,68
- (d, 1H, J = 2,4Hz), 6,92
- (d, 1H, J = 8,4,Hz),
- 6,55 (t, 1H, J = 2,0Hz),
- 5,88 (bs, 2H) & 3,90 (s,
- 3H)
- 66
- 400 MHz, DMSO-d6: δ
- 329
- 8,86-8,85 (m, 1H), 8,51
- (d, 1H,J = 2,OHz),
- 3-(2-metoxi piridin-5-il)-5-(quinolin-6-il)
- 8,37-8,33 (m, 2H), 8,28
- piridin-2-amina
- (s, 1H), 8,13 (d, 1H, J =
- 8.8 Hz), 8,04 (d, 1H, J
- = 8,8 Hz), 7.89 (dd, 1H,
- J = 8,4 y 2.4Hz), 7,84
- (d, 1H, J = 2.0 Hz),
- 7,54 (dd, 1H, J = 8,4 y
- 4,0Hz), 6,95 (d, 1H, J =
- 8,4Hz), 5,99 (bs, 2H) &
- 3,92 (s, 3H)
- 67
- 400 MHz, DMSO-d6: δ
- 418
- 8,45 (s,1H), 8,39 (s,
- 1H), 8,31 (s, 1H),7,90
- 4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5-il]
- 7,85 (m, 3H), 7,77-7.75
- N-[2-(pirrolidin-1-il) etil] benzamida
- (m, 2H), 7,71 (s, 1H),
- 6,93 (d,1H, J = 8,4Hz),
- 5,97 (bs, 2H),3,91 (s,
- 3H), 3,39 (d, 2H, J =
- 6.0 Hz), 3,34 (s, 1H),
- 2,58 (t, 2H, J = 6,8 Hz),
- 2.,51 (s, 4H) & 1,68 (s,
- 4H)
- 68
- 400 MHz, DMSO-d6: δ
- 424
- 8,28 (d, 1H, J = 1,6Hz),
- 5-[2-(trifluoro metil)-4-(metilsulfonil) fenil]-3
- 8,25 (s, 1H), 8,23 (d,
- (2-metoxipiridin-5-il)piridin-2-amina
- 1H, J = 2,0Hz), 7,96 (d,
- 1H, J = 2,0 Hz), 7,81
- 7.,79 (m, 2H), 7,37 (d,
- 1H, J = 2.0 Hz), 6,91
- (d, 1H, J = 8,4Hz), 6,10
- (bs, 2H), 3,89 (s, 3H) &
- 3,37 (s, 3H)
- 71
- 400 MHz, DMSO-d6): δ
- 403
- 8,37 (d,1H, J = 2,8Hz),
- {4-[2-amino-3-(4-carbamoil
- 8,00 (d, 3H, J = 8,4
- fenil)piridin-5-il]fenil}(morfoolino) metanona
- Hz), 7,73 (d, 2H, J =
- 8,4 Hz), 7,70 (d, 1H, J
- = 2,4 Hz),7,63 (d, 2H, J
- = 8,4 Hz), 7,45(d, 2H, J
- = 8,4Hz), 7,36 (bs,1H),
- 5,89 (bs, 2H), 3,61 (bs,
- 4H) & 3,51 (bs, 4H)
30-10-2015 E11704673
- Nº
- Nombre químico Estructura MS m/z [M+H]+ 1H NMR
- 73
- 400 MHz, DMSO-d6: δ
- 305
- 8,74 (d,1H, J = 2,0Hz),
- 8,34 (d, 1H, J = 2,4Hz),
- 4-[2-amino-3-(2-metilpiridin-5-il) piridin-5-il]
- 8,04 (s, 1H), 7,99 (d,
- benzamida
- 2H, J = 8,4Hz), 7,95
- (dd, 1H,J = 8,0 &
- 2,4Hz), 7,69 (d, 1H, J =
- 2,4 Hz), 7,62 (d, 2H, J
- = 8,4Hz), 7,40 (s, 1H),
- 7,28 (d, 1H, J = 8,0
- Hz), 5,90 (bs, 2H) &
- 2,48 (s, 3H)
- 74
- 400 MHz, DMSO-d6): δ
- 447
- 8,53-8,50 (m, 1H), 8,38
- (d, 1H, J = 2.0 Hz),
- [4-(2-amino-5-metilpiridin-3-il)-N-(2-hidroxi
- 7.98 (d, 2H, J = ,0Hz),
- etil) benzamida] (morfolino) metanona
- 7,74 (d, 2H, J = 8,0
- Hz), 7,71 (d, 1H, J =
- 2,0 Hz), 7,64 (d, 2H, J
- = 8,0 Hz), 7.46 (d, 2H,
- J = 8,0Hz), 5,96 (bs,
- 2H), 4,76 (t, 1H, J =
- 5,48 Hz), 3,61-3,51 (m,
- 10H) & 3,39-3,36 (m,
- 2H)
- 76
- 300 MHz, DMSO-d6: δ
- 356
- 8,39 (d,1H, J = 2,4 Hz),
- 8,30 (dd, 1H, J = 2,4 &
- 4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5
- 0,9Hz), 7,84 (m, 5H),
- il]benceno sulfonamida
- 7,71 (d, 1H, J = 2,4
- Hz), 7,25 (bs, 2H),
- 6,92 (dd, 1H, J = 8,4 &
- 0,9Hz), 5,89 (bs, 2H) &
- 3,92 (s, 3H)
- 80
- 4-[2-amino-3-(4-benzamido)piridin-5-il] benzamida 332 NMR 1H (300 MHz, CD3OD): δ 8,33 (d, 1H, J = 2,4Hz), 8,04-7,93 (m, 4H), 7,78 (d, 1H, J = 2,4Hz) & 7,74-7,63 (m, 4H)
- 82
- 300 MHz, CDCl3: δ
- 403
- 8,32 (d, 1H, J = 2,1Hz),
- {4-[2-amino-3-(2-metoxipiridin-5-il)piridin-5
- 8,26 (d,1H, J =1,8Hz),
- il]fenil}(4-metilpiperazin-1-il)metanona
- 7,70 (dd, 1H, J = 8,7 &
- 2,4Hz), 7,61-7,39 (m,
- 5H), 6,85 (d, 1H, J =
- 8,7Hz), 4,69 (bs, 2H),
- 3,97 (s, 3H), 3,89-3,37
- (m, 4H), 2,42 (bs, 4H)
- & 2,31 (s, 3H)
30-10-2015
- Nº
- Nombre químico Estructura MS m/z [M+H]+ NMR 1H
- 84
- 4-[2-amino-3-(2-metoxipiridin5-il)piridin-5-il]-N-[4-(aminometil)tiazol-2- il] benzamida 432 300 MHz, CD3OD: δ 8,51 (d, 1H, J = 2,4Hz), 8,41 (d, 1H, J = ,1Hz), 8,24 (d, 2H, J = 8,4Hz), 7,96 (d, 1H, J = 2,4Hz), 7,91 (d, 2H, J = 8,4Hz), 7,85 (d, 1H, J = 2,4Hz), 7,11-6,96 (m, 2H), 4,05 (s, 3H) & 3,96 (s, 2H)
- 86
- {4-[2-amino-3-(4-(trifluoro metil)fenil)piridin-5il] fenil} (morfolino)metanona 427 NMR 1H (400 MHz, DMSO-d6): δ 8,40 (d, 1H, J = 2,4 Hz), 7,847,71 (m, 7H), 7,47-7,43 (m, 2H), 5,87 (bs, 2H), 3,63-3,60 (m, 4H), 3,52 (bs, 4H)
Los siguientes compuestos enumerados en la tabla 3 fueron preparados utilizando un procedimiento análogo al procedimiento del Esquema 2 descrito anteriormente:
Tabla 3
- Nº
- Nombre químico Estructura MS m/z [M+H]+ NMR 1H
- 19
- 3-(2-metoxi piridin-3-il)-5-[4-(metil sulfonil fenil] piridin-2-amina 356 400 MHz, DMSO-d6: δ 8,44 (d, 1H, J = 2,4 Hz), 8,25 (dd, 1H, J = 5,2 & 1,6Hz), 7,92 (s, 4H), 7,73 (m, 2H), 7,11 (dd, 1H, J = 7,2 & 5,2 Hz), 5,88 (bs, 2H), 3,88 (s, 3H) & 3,23 (s, 3H)
- 20
- 5-[4-(metil sulfonil)fenil]-3-(piridin-3-il) piridin2-amina 326 400 MHz, DMSO-d6: δ 8.7 (dd, 1H, J = 2,4 & 0,8Hz), 8,60 (dd, 1H, J = 4.8 & 1,6,Hz), 8,46 (d, 1H, J = 2,4Hz), 7,95 (m, 5H), 7,80 (d, 1H, J = 2,4Hz), 7,50 (ddd, 1H, J = 7,6, 4.8 & 0,8Hz), 6,12 (bs, 2H) & 3,23 (s, 3H)
(Continuación)
- Nº
- Nombre químico Estructura MS m/z [M+H]+ NMR 1H
- 25
- 4-{2-amino- 5-[4-(metilsulfonil)fenil]piridin-3il} benzonitrilo 350 400 MHz, DMSO-d6: δ 8,47 (d, 1H, J = 2,4Hz), 7,92-7,98 (m, 6H), 7,81-7,76 (m, 3H), 6,21 (bs, 2H) & 3,24 (s, 3H)
E11704673
30-10-2015
- 26
- 400 MHz, DMSO-d6: δ
- 350
- 8,47 (d, 1H, J = 2,4
- Hz), 8,01-7,85 (m, 7H),
- [3-{2-amino-5-[4-(metilsulfonil)p
- 7,82 (d, 1H, J = 2,4
- henil]piridin-3-il} benzonitrilo
- Hz), 7,70 -7,66 (m, 1H),
- 6,23 (bs, 2H) & 3,24 (s,
- 3H)
- 28
- 400 MHz, DMSO-d6: δ
- 368
- 8.45 (d, 1H, J = 2,4Hz),
- 8,07 (s, 1H), 8,02-7,92
- 4-{2-amino-5-[4-(metilsulfonil)
- (m, 6H), 7,78 (d, 1H, J
- fenil]piridin-3-il} benzamida
- = 2,4Hz), 7,64 (d, 2H, J
- = 8,4Hz), 7,44 (bs, 1H),
- 6,11 (bs, 2H) & 3,24 (s,
- 3H)
- 29
- 400 MHz, DMSO-d6: δ
- 382
- 8.45 (m, 2H), 7,94 (m,
- 4-{2-amino-5-[4-(metilsulfonil)p
- 6H), 7,77 (d, 1H, J =
- henil]piridin-3-il}-N-metil
- 2,0Hz), 7,64 (d, 1H, J =
- benzamida
- 8,4Hz), 6,03 (bs, 2H),
- 3,30 (bs, 1H), 3,23 (s,
- 3H) & 2,83 (d, 3H, J =
- 4,4Hz)
- 30
- 400 MHz, DMSO-d6: δ
- 365
- 8,71 (s, 1H), 8,47 (d,
- 3-(H-imidazo[1,2-a]piridin-6
- 1H, J = 2,4Hz), 7,92
- il)-5-[4-(metil sulfonil)fenil] piridin-2-
- 7,98 (m, 5H), 7,86 (d,
- amina
- 1H, J = 2,4Hz), 7,77
- 7,62 (m, 2H), 7,35 (dd,
- 1H, J = 9.6 & 2,4Hz),
- 6,26 (bs, 2H) & 3,24 (s,
- 3H)
(Continuación)
- Nº
- Nombre químico Estructura MS m/z [M+H]+ NMR 1H
- 31
- 3-(2-metoxi pirimidin-5-il)-5-[4-(metilsulfonil) fenil]piridin-2-amina 357 400 MHz, DMSO-d6: δ 8,72 (s, 2H), 8,46 (d, 1H, J = 2,4Hz), 7,977,92 (m, 4H), 7,82 (d, 1H, J = 2,4Hz), 6,28 (bs, 2H), 3,98 (s, 3H) & 3,24 (s, 3H)
- 32
- 5-[4-(metil sulfonil)fenil]-3-(quinoxalin-7-il) piridin-2-amina 377 400 MHz, DMSO-d6: δ 9,01 (d, 1H, J = 2,0Hz), 8,99 (d, 1H, J = 2,0Hz), 8,51 (d, 1H, J = 2,0 Hz), 8,26 (d, 1H, J = 2,0 Hz), 8,20 (d, 1H, J = 8,4Hz), 8,06-7,93 (m, 6H), 6,28 (bs, 2H) & 3,25 (s, 3H)
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- 33
- 400 MHz, DMSO-d6): δ
- 315
- 8,4 (d, 1H, J = 2,4Hz),
- 3-(furan-3-il)- 5-[4-(metilsulfonil)
- 8,11 (d, 1H, J = 0,8
- fenil]piridin-2-amina
- Hz), 7,97-7,91 (m, 5H),
- 7,82 (m, 1H), 7,00
- (m, 1H), 6,10 (bs, 2H) &
- 3,23 (s, 3H)
- 34
- 407
- 400 MHz, DMSO-d6: δ
- 3-[4-(5-metil-1,3,4-oxadiazol-2-il)fenil]
- 8.47 (d, 1H, J = 2,4
- 5-[4-(metilsulfonil) fenil] piridin-2-amina
- Hz), 8,07 (d, 2H, J =
- 8,4Hz), 7,99-7,92 (m,
- 4H), 7,83 (d, 1H, J =
- 2,4Hz), 7,79 (d, 2H, J =
- 8,4Hz), 6,20
- (bs, 2H), 3,24 (s, 3H) &
- 2,62 (s, 3H)
- 35
- 390
- 400 MHz, DMSO-d6: δ
- 8,44 (d, 1H, J = 2,4Hz),
- 3-(3-cloro-2-metoxipiridin-5-il)-
- 8,27 (d, 1H, J = 2,4Hz),
- 5-[4-(metil sulfonil) fenil] piridin-2-amina
- 7,91 (s, 4H), 7,83 (d,
- 1H, J = 2,4Hz), 7,74
- (d, 1H, J = 2,4Hz), 6,09
- (bs, 2H), 3,85 (s, 3H) &
- 3,22 (s, 3H)
(Continuación)
- Nº
- Nombre químico Estructura MS m/z [M+H]+ NMR 1H
- 36
- 5-[4-(methy sulfonil)fenil]- 3-[3-(trifluoro metoxi)fenil] piridin-2-amina 409 400 MHz, DMSO-d6): δ 8,46 (d, 1H, J = 2,0 Hz), 7,98-7,91 (m, 4H), 7,79 (d, 1H, J = 2,0 Hz), 7,63-7,61 (m, 2H), 7,54 (s, 1H), 7,41 (s, 1H), 6,15 (bs, 2H) & 3,24 (s, 3H)
- 37
- 5-[4-(metil sulfonil) fenil]- 3-[4-(trifluoro metoxi) fenil] piridin-2-amina 409 400 MHz, DMSO-d6: δ 8,45 (d, 1H, J = 2,4Hz), 7,97-7,91 (m, 4H), 7,78 (d, 1H, J = 2,4Hz), 7,68 (d, 2H, J = 8,4Hz), 7,48 (d, 2H, J = 8,4Hz), 6,11 (bs, 2H) & 3,24 (s, 3H)
- 38
- 5-[4-(metil sulfonil)fenil]- 3-[2-(pirrolidin-1il)piridin-5-il] piridin-2-amina 395 400 MHz, DMSO-d6: δ 8,37 (d, 1H, J = 2,4Hz), 8,22 (d, 1H, J = 2,4Hz), 7,93 (s, 4H), 7,68-7,64 (m, 2H), 6,55 (d, 1H, J = 8,8Hz), 5,97 (bs, 2H), 3,44 (t, 4H, J = 6,4Hz), 3,24 (s, 3H), 1,97 (t, 4H, J = 6,4Hz)
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- 39
- 400 MHz, DMSO-d6: δ
- 427
- 8.51 (d, 1H, J = 2,4Hz),
- 3-[2-cloro-4-(trifluorometil)fenil]-5-[4-(metil
- 8,01 (s, 1H), 7,92 (s,
- sulfonil) fenil] piridin-2-amina
- 4H), 7,82 (d, 1H, J = 8,0Hz), 7,76 (d, 1H, J = 2,4Hz), 7,67 (d, 1H, J = 8,0Hz), 6,13 (bs, 2H) & 3,23 (s, 3H)
- 40
- 356
- 400 MHz, DMSO-d6): δ
- 8,48 (s, 1H), 8,46 (d,
- 3-(3-metoxi piridin-4-il)-5-[4-(metilsulfonil)
- 1H, J = 2,4 Hz), 8,30
- fenil]piridin-2-amina
- (d, 1H, J = 4,8Hz), 7,92
- (s, 4H), 7,72 (d, 1H, J =
- 2,4Hz), 7,33 (d, 1H, J =
- 4,8 Hz), 5,98 (bs, 2H),
- 3,90 (s, 3H) & 3,23 (s,
- 3H)
(Continuación)
- Nº
- Nombre químico Estructura MS m/z [M+H]+ 1H NMR
- 41
- 5-[4-(metil sulfonil)fenil]-3-(2-morfolino piridin-5-il) piridin-2-amina 411 400 MHz, DMSO-d6: δ 8,38 (d, 1H, J = 2,4Hz), 8,28 (d, 1H, J = 2,4Hz), 7,94-7,89 (m, 4H), 7,74-7,69 (m, 2H), 6,94 (d, 1H, J = 8,8Hz), 6,01 (bs, 2H), 3,71 (t, 4H, J = 5,2 Hz), 3,50 (t, 4H, J = 5,2 Hz) & 3,22 (s, 3H)
- 42
- 3-[2-(trifluoro metil)piridin-4-il]-5-[4-(metil sulfonil)fenil] piridin-2-amina 394 400 MHz, DMSO-d6: δ 8.84 (d, 1H, J = 4,8Hz), 8,52 (d, 1H, J = 2,4 Hz), 8,06 (s, 1H), 7,987,93 (m, 6H), 6,42 (bs, 2 H) & 3,24 (s, 3H)
- 43
- 3-(2-metilpiridin-5-il)-5-[4-(metil sulfonil)fenil] piridin-2-amina 340 400 MHz, DMSO-d6: δ 8.59 (d, 1H, J = 2,4Hz), 8.,44 (d, 1H, J = ,4Hz), 7,97-7,91 (m, 4H), 7,84 (dd, 1H, J = 8,0 & 2,28Hz), 7,76 (d, 1H, J = 2,4Hz), 7,37 (d, 1H, J= 8,0Hz), 6,13 (bs, 2H), 3,24 (s, 3H) & 2,53 (s, 3H)
- 44
- 3-[2-(trifluoro metil)piridin-5-il]-5-[4-(metil sulfonil)fenil] piridin-2-amina 394 400 MHz, DMSO-d6: δ 8,91 (d, 1H, J = 1,6 Hz), 8,50 (d, 1H, J = 2,4Hz), 8,24 (dd, 1H, J = 8,0 & 1,6 Hz), 8,00-7,88 (m, 6H), 6.,35 (bs, 2H) & 3,23 (s, 3H)
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- 45
- 3-{4-[2-(pirrolidin-1-il)ethoxi] fenil}- 5-[4-(metilsulfonil) fenil] piridin-2-amina 438 400 MHz, DMSO-d6: δ 8,38 (s, 1H), 7,92 (s, 4H), 7,68 (s, 1H), 7,45 (d, 2H, J = 8,4Hz), 7,05 (d, 2 H, J = 8,4 Hz), 5,93 (bs, 2H), 4,12 (t, 2H, J = 5,6 Hz), 3,22 (s, 3H), 2,85 (s, 2 H), 2,55 (s, 4H) & 1,70 (s, 4H)
(Continuación)
- Nº
- Nombre químico Estructura MS m/z [M+H]+ NMR 1H
- 46
- 5-[4-(metil sulfonil)fenil]-3-(4-morfolino fenil)piridin-2-amina 410 400 MHz, DMSO-d6: δ 8.36 (d, 1H, J = 2,4 Hz), 7,94-7,92 (m, 4H), 7,67 (d, 1H, J = 2,4 Hz), 7,41 (d, 2H, J = 8,8Hz), 7,06 (d, 2H, J = 8,8 Hz), 5,90 (bs, 2H), 3,76 (t, 4H, J = 4,8 Hz), 3,23 (s, 3H) & 3,17 (t, 4H, J = 9,6Hz)
- 47
- 3-[4-(1H-pirazol-1-il)fenil]-5-[4-(metilsulfonil) fenil] piridin-2-amina 391 400MHz, DMSO-d6: δ 8,58 (d, 1H, J = 2,4Hz), 8,43 (d, 1H, J = 2,4Hz), 7,97-7,91 (m, 6H), 7,78 (d, 2H, J = 2,0 Hz), 7,68-7,65 (m, 2H), 6,57 (t, 1H, J = 4,0Hz), 6,08 (bs, 2H) & 3,23 (s, 3H).
- 55
-
5-{2-amino-5-[4-(metilsulfonil)fenil]piridin-3il}pirimidin-2-amina
imagen23 342 400 MHz, DMSO-d6: δ 8,38 (d, 1H, J = 2,4Hz), 8,36 (s, 2H), 7,95-7,92 (m, 4H), 7,72 (d, 1H, J = 2,4Hz), 6,79 (bs, 2H), 6,15 (s, 2H) & 3,23 (s, 3H)
- 56
- 3-{2-amino-5-[4-(metilsulfonil) fenil]piridin-3-il} benzamida 368 400 MHz, DMSO-d6: δ 8.45 (d, 1H, J = 2,0Hz), 8,06 (s, 1H), 8,00-7,87 (m, 5H), 7,79 (d, 1H, J = 1,6Hz), 7,70 (d, 1H, J = 8,4Hz), 7,58 (d, 1H, J = 8,0Hz), 7,44 (s, 1H), 6,09 (bs, 2H) & 3,24 (s, 3H)
- 57
-
3-(6-methoxi-2-metilpiridin-3-il)-5-[4-(metil sulfonil) fenil] piridin-2-amina
imagen24 370 400 MHz, DMSO-d6: δ 8,44 (d, 1H, J = 2,4Hz), 7,91 (s, 4H), 7,66 (d, 1H, J = 2,4Hz), 7,52 (d, 1H, J = 8,4Hz), 6,73 (d, 1H, J = 8,4Hz), 5,95 (bs, 2H), 3,88 (s, 3H), 3,22 (s, 3H) & 2,26 (s, 3H)
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(Continuación)
- Nº
- Nombre químico Estructura MS m/z [M+H]+ NMR 1H
- 58
-
3-(isoquinolin-5-il)-5-[4-(metil sulfonil)fenil] piridin-2-amina
imagen25 376 400 MHz, DMSO-d6: δ 9.41 (s, 1H), 8,57 (d, 1H, J = 2,4Hz), 8,48 (d, 1H, J = 5,6 Hz), 8,238,20 (m, 1H), 7,96 (d, 2H, J = 8,4Hz), 7,91 (d, 2H, J = 8,4Hz), 7,817,79 (m, 3 H), 7,41 (d, 1H, J = 5,6 Hz), 5,89 (bs, 2H) & 3,23 (s, 3H)
- 59
- 5-[4-(metil sulfonil)fenil]-3-(quinolin-6-il) piridin-2-amina 376 400 MHz, DMSO-d6: δ 8,94 (d, 1H, J = 3,6 Hz), 8,49 (d, 1H, J = 2,0Hz), 8,43 (d, 1H, J = 8,4Hz), 8,17 (s, 1H), 8,12 (d, 1H, J = 8,4 Hz), 7,99-7,88 (m, 6H), 7,60-7,57 (m, 1H), 6,20 (bs, 2H) & 3,24 (s, 3H)
- 65
- 5-[4-(metil sulfonil) fenil]-3-p-tolilpiridin-2amina 338 NMR 1H (400 MHz, DMSO-d6): δ 8,40 (d, 1H, J = 2,4Hz), 7,93 (s, 4H), 7,69 (d, 1H, J = 2,4Hz), 7,45-7,42 (m, 2H), 7,32-7,30 (m, 2H), 3,22 (s, 3H) & 2,37 (s, 3H)
- 69
- {5-[2-amino-5-(4-(metilsulfonil)fenil)piridin-3il]piridin-2-il} metanol 356 400 MHz, DMSO-d6: δ 8,63 (s, 1H), 8,45 (s, 1H), 7,97-7,92 (m, 5H), 7,79 (s, 1H), 7,57 (d, 1H, J = 8,0Hz), 6,15 (bs, 2H), 5,51 (t, 1H, J = 1,2Hz ), 4,63 (d, 2H, J = 5,6Hz) & 3,24 (d, 3H, J = 0,8Hz)
- 70
- 3-(2-metilbenzo[d] tiazol-5-il)-5-[4(metilsulfonil) fenil] piridin-2-amina 396 400 MHz, DMSO-d6: δ 8,45 (d, 1H, J = 2,4Hz), 8,20 (d, 1H, J = 1,6Hz), 7,94-7,91 (m, 5H), 7,82 (d, 1H, J = 2,4Hz), 7,63 (dd, 1H, J = 7,2 & 1,6Hz), 6,12 (bs, 2H), 3,24 (s, 3H) & 2,84 (s, 3H)
5
10
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(Continuación)
- Nº
- Nombre químico Estructura MS m/z [M+H]+ NMR 1H
- 75
- N-{4-[2-amino-5-(4-(metilsulfonil) fenil)piridin-3-il]fenil}2-(dimetilamino) acetamida 425 400 MHz, DMSO-d6): δ 9,89 (s, 1H), 8,40 (d, 1H, J = 2,0 Hz), 7,967,91 (m, 4H), 7,80 (d, 2H, J = 8,4Hz), 7,71 (d, 1H, J = 2,0Hz), 7,48 (d, 2H, J = 8,4 Hz), 5,99 (bs, 2H), 3,24 (s, 3H), 3,12 (s, 2 H) & 3,30 (s, 6H)
- 77
- 3-(2-fluoropiridin-5-il)5-[4-(metilsulfonil) fenil] piridin-2-amina 344 400 MHz, DMSO-d6: δ 8,46 (d, 1H, J = 2,4Hz), 8,37 (d, 1H, J = 2,4Hz), 8,12 (td, 1H, J = 8,4 & 2,8Hz), 7,94 (m, 4H), 7,80 (d, 1H, J = 2,4Hz), 7,29 (dd, 1H,J = 8,8 & 2,8Hz), 6,16 (bs, 2H), 3,23 (s, 3H)
- 78
- 5-[4-(metilsulfonil)fenil]3-[2-(metilsulfonil)piridin5-il] piridin-2-amina 403 400 MHz, DMSO-d6): δ 8,93 (dd, 1H, J = 2,0 y 0,8Hz), 8,51 (d, 1H, J = 2,4 Hz), 8,31 (dd, 1H, J = 8,0 y 2,0 Hz), 8,12 (dd, 1H, J = 8,0 y 0,8 Hz), 7,98-7,92 (m, 5H), 7,90 (d, 1H, J = 2,4Hz), 6,33 (bs, 2H) 3,32 (s, 3H) y 3,23 (s, 3H)
- 79
- N-{5-[2-amino-5-(4-(metilsulfonil)fenil)piridin3-il]piridin-2-il} acetamida 382 400 MHz, DMSO-d6: δ 10.57 (bs, 1H), 8,458,43 (m, 2H), 8,17 (d, 1H, J = 8,4Hz), 7,967,91 (m, 5H), 7,78 (d, 1H, J = 2,4 Hz), 6,09 (bs, 2H) 3,22 (s, 3H) & 2,13 (s, 3H)
- 81
- 3-(benzo[c][1,2,5] oxadiazol-5-il)-5-[4-(metil sulfonil)fenil] piridin-2-amina 366 400 MHz, DMSO-d6): δ 8,51 (d, 1H, J = 2,4Hz), 8,17 (s, 1H), 8,13 (dd, 1H, J = 9,2 & 1,2 Hz), 8,00-7,92 (m, 5H), 7,73 (dd, 1H, J = 9,2 & 1,2 Hz), 6,32 (bs, 2H) & 3,24 (s, 3H)
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30-10-2015
(Continuación)
- Nº
- Nombre químico Estructura MS m/z [M+H]+ NMR 1H
- 83
-
3-{2-amino-5-[4-(metilsulfonil)fenil]piridin-3il]-N-(2-hidroxietil) benzamida
imagen26 412 400 MHz, DMSO-d6): δ 8,47 (t, 1H, J = 5,6Hz), 8,45 (d, 1H, J = 2,8Hz), 8,01-7,91 (m, 5H), 7,87 (d, 1H, J = 7,6 Hz), 7,78 (d, 1H, J = 2,4Hz), 7,68 (d, 1H, J = 7,6 Hz), 7,58 (t, 1H, J = 7,6 Hz), 6,04 (bs, 2H), 4,69 (t, 1H, J = 5,6Hz), 3,53 (q, 2H, J = 6,0Hz), 3,36 (q, 2H, J = 6,0 Hz) & 3,24 (s, 3H)
- 85
- 3-[4-(trifluoro metil)fenil]-5-[4-(metil sulfonil) fenil] piridin-2-amina 392 NMR 1H (400 MHz, DMSO-d6): δ 8.47 (d, 1H, J = 2,4Hz), 7,977,91 (m, 4H), 7,85-7,77 (m, 5H), 6,12 (bs, 2H) & 3,23 (s, 3H)
- 87
- 3-(3-metil piridin-5-il)-5-[4-(metil sulfonil)fenil] piridin-2-amina 340 NMR 1H (400 MHz, DMSO-d6): δ 8,53 (d, 1H, J = 1,6 Hz), 8,468,44 (m, 2H), 7,98-7.91 (m, 4H), 7.79-7.78 (m, 2H), 6,18 (bs, 2H), 3,24 (s, 3H) & 2,37 (s,3H)
El compuesto 28 fue sintetizado tal y como está descrito en el Esquema 2, siguiendo el protocolo de más abajo:
3-Bromo-5-[4-(metilsulfonil) fenil] piridin-2-amina
10 Fue añadido ácido 4-Metilsulfonilfenilboronico (34,82 g, 0,17 mol) a una solución agitada de 5-iodo-3-bromo-2aminopiridina (47,31 g, 0,16 mol) (comercialmente disponibles o que podría ser sintetizada tal y como está descrito en Zhang et al., 2004, J. Med. Chem., 47 (10), 2453-2465) en 1, 4-dioxano (470 ml) a temperatura ambiente y purgada con N2 gaseoso durante 1 h Pd [(PPh3)]2 Cl2 (7,77 g, 0,01 mol) y una solución acuosa de carbonato de potasio (1 M, 160,9 ml, previamente purgado con N2 gas) fue añadida a la mezcla de la reacción y posteriormente
15 calentada bajo reflujo durante 16 h. La mezcla de la reacción se enfrió luego a temperatura ambiente, seguida por la adición de H2O (600 ml). El precipitado fue filtrado, lavado con DCM/MeOH (1:1, 300 ml) y secado in vacuo con el fin de conseguir el compuesto final (30 g, 57,9%) como un sólido blanco. NMR 1H (400 MHz, DMSO-d6): δ 8,43 (s, 1H), 8,20 (s, 1H), 7,93 (s, 4H), 6,59 (bs, 2H) y 3,24 (s, 3H). LC-MS APCI: Calculada para C12H11BrN2O2S 327; m/z observado [M+H]+ 328.
20
Claims (3)
-
imagen1 imagen2 imagen3 imagen4 imagen5 imagen6 3-(3-metilpiridin-5-il)-5-[4-(metilsulfonil)fenil]piridin-2-amina; and 5-[3-fluoro-4-(metilsulfonil)fenil]-3-(2-metoxipiridin-5-il)piridin-2-aminay un portador farmacéuticamente aceptable, diluyente o excipiente de los mismos. . 5 - 14. Una formulación farmacéutica que incluye una aminopiridina de acuerdo con la Formula (I) y un agente contra la malaria, en donde X e Y son como está definido en cualquiera de las reivindicaciones precedentes.10 15. Una aminopiridina para su utilización de acuerdo con cualquier de las reivindicaciones de la 1 a la 10 en donde la aminopiridina o la formulación farmacéutica, es para ser administrada en combinación con un co-agente útil en el tratamiento de la malaria.
- 16. Una aminopiridina para su utilización de acuerdo con la reivindicación 15 en donde el co-agente está15 seleccionado de artemeter, cloroquina, mefloquina, quinina, atovacuona/proguanil, doxiciclina, artesunato, hidroxicloroquina, halofantrina, pirimetamina-sulfadoxina, primaquina y piperaquina.48
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| US29582110P | 2010-01-18 | 2010-01-18 | |
| US295821P | 2010-01-18 | ||
| PCT/IB2011/050192 WO2011086531A2 (en) | 2010-01-18 | 2011-01-17 | New anti-malarial agents |
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| US (1) | US9024033B2 (es) |
| EP (1) | EP2526090B1 (es) |
| JP (1) | JP5735986B2 (es) |
| CN (1) | CN102812006B (es) |
| BR (1) | BR112012017713A2 (es) |
| CA (1) | CA2787121C (es) |
| DK (1) | DK2526090T3 (es) |
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| ME (1) | ME02315B (es) |
| PL (1) | PL2526090T3 (es) |
| PT (1) | PT2526090E (es) |
| RS (1) | RS54339B1 (es) |
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| ES2921576T3 (es) | 2008-12-19 | 2022-08-29 | Vertex Pharma | Compuestos útiles como inhibidores de la quinasa ATR |
| US9334244B2 (en) | 2010-05-12 | 2016-05-10 | Vertex Pharmaceuticals Incorporated | Compounds useful as inhibitors of ATR kinase |
| NZ603478A (en) * | 2010-05-12 | 2014-09-26 | Vertex Pharma | 2 -aminopyridine derivatives useful as inhibitors of atr kinase |
| EP2569313A1 (en) | 2010-05-12 | 2013-03-20 | Vertex Pharmaceuticals Incorporated | Compounds useful as inhibitors of atr kinase |
| KR20140014205A (ko) * | 2011-03-04 | 2014-02-05 | 렉시컨 파마슈티컬스 인코퍼레이티드 | Mst1 키나제 억제제 및 그의 사용 방법 |
| EP3878851A1 (en) | 2011-09-30 | 2021-09-15 | Vertex Pharmaceuticals Incorporated | Process for making compounds useful as inhibitors of atr kinase |
| RU2018108589A (ru) | 2011-09-30 | 2019-02-25 | Вертекс Фармасьютикалз Инкорпорейтед | Лечение рака поджелудочной железы и немелкоклеточного рака легкого ингибиторами atr |
| ES2589283T3 (es) | 2012-02-17 | 2016-11-11 | University Of Cape Town | Agentes anti-malaria |
| PT2833973T (pt) | 2012-04-05 | 2017-12-21 | Vertex Pharma | Compostos úteis como inibidores da cinase atr e terapias de combinação dos mesmos |
| WO2014055756A1 (en) | 2012-10-04 | 2014-04-10 | Vertex Pharmaceuticals Incorporated | Method for measuring atr inhibition mediated increases in dna damage |
| RU2672584C2 (ru) | 2013-03-15 | 2018-11-16 | ДАУ АГРОСАЙЕНСИЗ ЭлЭлСи | 4-амино-6-(гетероциклил)пиколинаты и 6-амино-2-(гетероциклил)пиримидин-4-карбоксилаты и их применение в качестве гербицидов |
| WO2014151009A1 (en) * | 2013-03-15 | 2014-09-25 | Dow Agrosciences Llc | 4-amino-6-(heterocyclic)picolinates and 6-amino-2-(heterocyclic) pyrimidine-4-carboxylates and their use as herbicides |
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| EP3118198A1 (en) * | 2015-07-13 | 2017-01-18 | MMV Medicines for Malaria Venture | Anti-malarial agents |
| EP3355926B1 (en) | 2015-09-30 | 2025-12-24 | Vertex Pharmaceuticals Inc. | Combination of dna damaging agents and atr inhibitors for use in a method for treating cancer using |
| WO2017067881A1 (en) * | 2015-10-19 | 2017-04-27 | Glaxosmithkline Intellectual Property Development Limited | Pyrazine compounds for use in the treatment of parasitic protozoal infections |
| GB201603104D0 (en) * | 2016-02-23 | 2016-04-06 | Ucb Biopharma Sprl | Therapeutic agents |
| EP3254679A1 (de) | 2016-06-09 | 2017-12-13 | Christian-Albrechts-Universität zu Kiel | Wirkstoffe gegen protozoen und bakterien |
| AU2018388406B2 (en) * | 2017-12-22 | 2023-07-06 | HiberCell Inc. | Aryl-bipyridine amine derivatives as phosphatidylinositol phosphate kinase inhibitors |
| TWI903299B (zh) | 2018-03-08 | 2025-11-01 | 美商英塞特公司 | 作為PI3K-γ抑制劑之胺基吡嗪二醇化合物 |
| WO2020010003A1 (en) | 2018-07-02 | 2020-01-09 | Incyte Corporation | AMINOPYRAZINE DERIVATIVES AS PI3K-γ INHIBITORS |
| EP3842100A1 (en) * | 2019-12-24 | 2021-06-30 | The Board Of Regents Of The University Of Texas System | Anti-malarial agents |
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| EP4574143A1 (en) | 2023-12-21 | 2025-06-25 | Universität Regensburg | Inhibitors of plasmodia remodeling enzymes |
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|---|---|---|---|---|
| KR100574350B1 (ko) * | 2004-08-31 | 2006-04-27 | 한국화학연구원 | 2-아미노피리딘 유도체의 제조방법 |
| PL1924558T3 (pl) * | 2005-09-12 | 2010-07-30 | Council Scient Ind Res | Przeciwmalaryczne addukty Baylisa Hillmana oraz proces ich wywarzania |
| EP1900727A1 (en) * | 2006-08-30 | 2008-03-19 | Cellzome Ag | Aminopyridine derivatives as kinase inhibitors |
| CN101555248B (zh) * | 2009-05-22 | 2011-06-22 | 北京欧凯纳斯科技有限公司 | 一种多取代1,5-萘啶化合物的制备方法 |
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2011
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- 2011-01-17 BR BR112012017713-3A patent/BR112012017713A2/pt not_active IP Right Cessation
- 2011-01-17 HR HRP20151143TT patent/HRP20151143T1/hr unknown
- 2011-01-17 CN CN201180005928.3A patent/CN102812006B/zh not_active Expired - Fee Related
- 2011-01-17 WO PCT/IB2011/050192 patent/WO2011086531A2/en not_active Ceased
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- 2011-01-17 US US13/522,775 patent/US9024033B2/en active Active
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- 2011-01-17 JP JP2012548527A patent/JP5735986B2/ja not_active Expired - Fee Related
- 2011-01-17 DK DK11704673.0T patent/DK2526090T3/en active
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Also Published As
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|---|---|
| RS54339B1 (sr) | 2016-02-29 |
| PT2526090E (pt) | 2015-11-30 |
| US9024033B2 (en) | 2015-05-05 |
| CA2787121C (en) | 2018-07-17 |
| SMT201500291B (it) | 2016-01-08 |
| ME02315B (me) | 2016-06-20 |
| CN102812006B (zh) | 2016-01-20 |
| CN102812006A (zh) | 2012-12-05 |
| JP5735986B2 (ja) | 2015-06-17 |
| WO2011086531A3 (en) | 2011-09-29 |
| EP2526090B1 (en) | 2015-08-19 |
| WO2011086531A2 (en) | 2011-07-21 |
| SI2526090T1 (sl) | 2015-11-30 |
| JP2013517264A (ja) | 2013-05-16 |
| DK2526090T3 (en) | 2015-10-19 |
| HUE027946T2 (en) | 2016-11-28 |
| CA2787121A1 (en) | 2011-07-21 |
| HK1175472A1 (zh) | 2013-07-05 |
| US20120295905A1 (en) | 2012-11-22 |
| HRP20151143T1 (hr) | 2015-12-04 |
| PL2526090T3 (pl) | 2016-04-29 |
| BR112012017713A2 (pt) | 2020-06-23 |
| EP2526090A2 (en) | 2012-11-28 |
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