WO2020224656A1 - 双杂环羰基取代的二氢吡唑类化合物,其制法与医药上的用途 - Google Patents
双杂环羰基取代的二氢吡唑类化合物,其制法与医药上的用途 Download PDFInfo
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- WO2020224656A1 WO2020224656A1 PCT/CN2020/089328 CN2020089328W WO2020224656A1 WO 2020224656 A1 WO2020224656 A1 WO 2020224656A1 CN 2020089328 W CN2020089328 W CN 2020089328W WO 2020224656 A1 WO2020224656 A1 WO 2020224656A1
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- Prior art keywords
- group
- alkyl
- ring
- alkoxy
- membered
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- -1 dihydropyrazole compound Chemical class 0.000 title claims abstract description 239
- 238000002360 preparation method Methods 0.000 title claims abstract description 38
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 title claims description 11
- 150000001875 compounds Chemical class 0.000 claims abstract description 155
- 150000003839 salts Chemical class 0.000 claims abstract description 58
- 239000000651 prodrug Substances 0.000 claims abstract description 50
- 229940002612 prodrug Drugs 0.000 claims abstract description 50
- 102100022501 Receptor-interacting serine/threonine-protein kinase 1 Human genes 0.000 claims abstract description 31
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 23
- 201000010099 disease Diseases 0.000 claims abstract description 16
- 101001109145 Homo sapiens Receptor-interacting serine/threonine-protein kinase 1 Proteins 0.000 claims abstract description 13
- 239000003814 drug Substances 0.000 claims abstract description 11
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 10
- 229940079593 drug Drugs 0.000 claims abstract description 8
- 239000012453 solvate Substances 0.000 claims abstract description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 470
- 125000003545 alkoxy group Chemical group 0.000 claims description 381
- 125000001424 substituent group Chemical group 0.000 claims description 174
- 125000002950 monocyclic group Chemical group 0.000 claims description 171
- 125000002911 monocyclic heterocycle group Chemical group 0.000 claims description 124
- 229910052739 hydrogen Inorganic materials 0.000 claims description 116
- 239000001257 hydrogen Substances 0.000 claims description 116
- 229910052736 halogen Inorganic materials 0.000 claims description 114
- 150000002367 halogens Chemical class 0.000 claims description 114
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 97
- 125000003118 aryl group Chemical group 0.000 claims description 95
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 94
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 89
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 86
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims description 84
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 73
- 150000002431 hydrogen Chemical class 0.000 claims description 70
- 239000002904 solvent Substances 0.000 claims description 70
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 69
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 63
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims description 60
- 229920006395 saturated elastomer Polymers 0.000 claims description 59
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 57
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 56
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 56
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 54
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 54
- 125000004432 carbon atom Chemical group C* 0.000 claims description 54
- 125000000623 heterocyclic group Chemical group 0.000 claims description 53
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 claims description 50
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims description 50
- 125000006413 ring segment Chemical group 0.000 claims description 50
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 47
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 42
- 229910052757 nitrogen Inorganic materials 0.000 claims description 42
- QWENRTYMTSOGBR-UHFFFAOYSA-N 1H-1,2,3-Triazole Chemical compound C=1C=NNN=1 QWENRTYMTSOGBR-UHFFFAOYSA-N 0.000 claims description 41
- NSPMIYGKQJPBQR-UHFFFAOYSA-N 4H-1,2,4-triazole Chemical compound C=1N=CNN=1 NSPMIYGKQJPBQR-UHFFFAOYSA-N 0.000 claims description 41
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 41
- WCPAKWJPBJAGKN-UHFFFAOYSA-N oxadiazole Chemical compound C1=CON=N1 WCPAKWJPBJAGKN-UHFFFAOYSA-N 0.000 claims description 41
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 claims description 40
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 38
- 125000001313 C5-C10 heteroaryl group Chemical group 0.000 claims description 36
- 125000001072 heteroaryl group Chemical group 0.000 claims description 36
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 32
- 125000000027 (C1-C10) alkoxy group Chemical group 0.000 claims description 31
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 claims description 31
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 claims description 29
- NDOVLWQBFFJETK-UHFFFAOYSA-N 1,4-thiazinane 1,1-dioxide Chemical compound O=S1(=O)CCNCC1 NDOVLWQBFFJETK-UHFFFAOYSA-N 0.000 claims description 28
- 206010028980 Neoplasm Diseases 0.000 claims description 28
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 claims description 27
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 27
- 238000006467 substitution reaction Methods 0.000 claims description 27
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 26
- BGTOWKSIORTVQH-UHFFFAOYSA-N cyclopentanone Chemical compound O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 claims description 26
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 26
- BRNULMACUQOKMR-UHFFFAOYSA-N thiomorpholine Chemical compound C1CSCCN1 BRNULMACUQOKMR-UHFFFAOYSA-N 0.000 claims description 26
- RSEBUVRVKCANEP-UHFFFAOYSA-N 2-pyrroline Chemical compound C1CC=CN1 RSEBUVRVKCANEP-UHFFFAOYSA-N 0.000 claims description 25
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 25
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 25
- VSWICNJIUPRZIK-UHFFFAOYSA-N 2-piperideine Chemical compound C1CNC=CC1 VSWICNJIUPRZIK-UHFFFAOYSA-N 0.000 claims description 24
- ARGCQEVBJHPOGB-UHFFFAOYSA-N 2,5-dihydrofuran Chemical compound C1OCC=C1 ARGCQEVBJHPOGB-UHFFFAOYSA-N 0.000 claims description 23
- QBDAFARLDLCWAT-UHFFFAOYSA-N 2,3-dihydropyran-6-one Chemical compound O=C1OCCC=C1 QBDAFARLDLCWAT-UHFFFAOYSA-N 0.000 claims description 22
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 22
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 claims description 22
- XUWHAWMETYGRKB-UHFFFAOYSA-N piperidin-2-one Chemical compound O=C1CCCCN1 XUWHAWMETYGRKB-UHFFFAOYSA-N 0.000 claims description 22
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 claims description 22
- FKASFBLJDCHBNZ-UHFFFAOYSA-N 1,3,4-oxadiazole Chemical compound C1=NN=CO1 FKASFBLJDCHBNZ-UHFFFAOYSA-N 0.000 claims description 21
- OXRRHYRRQWIHIV-UHFFFAOYSA-N 5,6-dihdyro-1H-pyridin-2-one Natural products O=C1NCCC=C1 OXRRHYRRQWIHIV-UHFFFAOYSA-N 0.000 claims description 21
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 21
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 claims description 21
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 21
- 230000004927 fusion Effects 0.000 claims description 21
- ZLTPDFXIESTBQG-UHFFFAOYSA-N isothiazole Chemical compound C=1C=NSC=1 ZLTPDFXIESTBQG-UHFFFAOYSA-N 0.000 claims description 21
- CTAPFRYPJLPFDF-UHFFFAOYSA-N isoxazole Chemical compound C=1C=NOC=1 CTAPFRYPJLPFDF-UHFFFAOYSA-N 0.000 claims description 21
- AHHWIHXENZJRFG-UHFFFAOYSA-N oxetane Chemical compound C1COC1 AHHWIHXENZJRFG-UHFFFAOYSA-N 0.000 claims description 21
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 claims description 21
- 150000003536 tetrazoles Chemical class 0.000 claims description 21
- VLLMWSRANPNYQX-UHFFFAOYSA-N thiadiazole Chemical compound C1=CSN=N1.C1=CSN=N1 VLLMWSRANPNYQX-UHFFFAOYSA-N 0.000 claims description 21
- 229930192474 thiophene Natural products 0.000 claims description 21
- 150000003852 triazoles Chemical class 0.000 claims description 21
- BBVIDBNAYOIXOE-UHFFFAOYSA-N 1,2,4-oxadiazole Chemical compound C=1N=CON=1 BBVIDBNAYOIXOE-UHFFFAOYSA-N 0.000 claims description 20
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 claims description 20
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 claims description 20
- HONIICLYMWZJFZ-UHFFFAOYSA-N azetidine Chemical compound C1CNC1 HONIICLYMWZJFZ-UHFFFAOYSA-N 0.000 claims description 20
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims description 19
- DNCYBUMDUBHIJZ-UHFFFAOYSA-N 1h-pyrimidin-6-one Chemical compound O=C1C=CN=CN1 DNCYBUMDUBHIJZ-UHFFFAOYSA-N 0.000 claims description 19
- JKFAIQOWCVVSKC-UHFFFAOYSA-N furazan Chemical compound C=1C=NON=1 JKFAIQOWCVVSKC-UHFFFAOYSA-N 0.000 claims description 19
- 125000002619 bicyclic group Chemical group 0.000 claims description 18
- 125000005842 heteroatom Chemical group 0.000 claims description 18
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims description 17
- IHXNIOYEXQWUNI-UHFFFAOYSA-N 4,5-dihydro-1h-pyrimidin-6-one Chemical compound O=C1CCN=CN1 IHXNIOYEXQWUNI-UHFFFAOYSA-N 0.000 claims description 17
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 14
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical group C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 14
- 125000004414 alkyl thio group Chemical group 0.000 claims description 14
- 125000002433 cyclopentenyl group Chemical group C1(=CCCC1)* 0.000 claims description 13
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 claims description 12
- JKTCBAGSMQIFNL-UHFFFAOYSA-N 2,3-dihydrofuran Chemical compound C1CC=CO1 JKTCBAGSMQIFNL-UHFFFAOYSA-N 0.000 claims description 12
- FTAHXMZRJCZXDL-UHFFFAOYSA-N 3-piperideine Chemical compound C1CC=CCN1 FTAHXMZRJCZXDL-UHFFFAOYSA-N 0.000 claims description 12
- BUDQDWGNQVEFAC-UHFFFAOYSA-N Dihydropyran Chemical compound C1COC=CC1 BUDQDWGNQVEFAC-UHFFFAOYSA-N 0.000 claims description 12
- WYNCHZVNFNFDNH-UHFFFAOYSA-N Oxazolidine Chemical compound C1COCN1 WYNCHZVNFNFDNH-UHFFFAOYSA-N 0.000 claims description 12
- 125000003678 cyclohexadienyl group Chemical group C1(=CC=CCC1)* 0.000 claims description 12
- 125000000596 cyclohexenyl group Chemical group C1(=CCCCC1)* 0.000 claims description 12
- LOGSONSNCYTHPS-UHFFFAOYSA-N cyclopentane-1,3-dione Chemical compound O=C1CCC(=O)C1 LOGSONSNCYTHPS-UHFFFAOYSA-N 0.000 claims description 12
- 229910052717 sulfur Inorganic materials 0.000 claims description 12
- JQLQRTIYJFIXIE-UHFFFAOYSA-N 1,1-dioxo-1,4-thiazinan-3-one Chemical compound O=C1CS(=O)(=O)CCN1 JQLQRTIYJFIXIE-UHFFFAOYSA-N 0.000 claims description 11
- OQJVXNHMUWQQEW-UHFFFAOYSA-N 1,2,3,4-tetrahydropyrazine Chemical compound C1CNC=CN1 OQJVXNHMUWQQEW-UHFFFAOYSA-N 0.000 claims description 11
- OTPDWCMLUKMQNO-UHFFFAOYSA-N 1,2,3,4-tetrahydropyrimidine Chemical compound C1NCC=CN1 OTPDWCMLUKMQNO-UHFFFAOYSA-N 0.000 claims description 11
- CDCHBOQVXIGZHA-UHFFFAOYSA-N 1,2-dihydropyrrol-5-one Chemical compound O=C1NCC=C1 CDCHBOQVXIGZHA-UHFFFAOYSA-N 0.000 claims description 11
- DKYBVKMIZODYKL-UHFFFAOYSA-N 1,3-diazinane Chemical compound C1CNCNC1 DKYBVKMIZODYKL-UHFFFAOYSA-N 0.000 claims description 11
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- ABADUMLIAZCWJD-UHFFFAOYSA-N 1,3-dioxole Chemical compound C1OC=CO1 ABADUMLIAZCWJD-UHFFFAOYSA-N 0.000 claims description 11
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- OXBLVCZKDOZZOJ-UHFFFAOYSA-N 2,3-Dihydrothiophene Chemical compound C1CC=CS1 OXBLVCZKDOZZOJ-UHFFFAOYSA-N 0.000 claims description 11
- ZABMHLDQFJHDSC-UHFFFAOYSA-N 2,3-dihydro-1,3-oxazole Chemical compound C1NC=CO1 ZABMHLDQFJHDSC-UHFFFAOYSA-N 0.000 claims description 11
- LWTIGYSPAXKMDG-UHFFFAOYSA-N 2,3-dihydro-1h-imidazole Chemical compound C1NC=CN1 LWTIGYSPAXKMDG-UHFFFAOYSA-N 0.000 claims description 11
- WURYWHAKEJHAOV-UHFFFAOYSA-N 2,5-dihydrothiophene Chemical compound C1SCC=C1 WURYWHAKEJHAOV-UHFFFAOYSA-N 0.000 claims description 11
- IZXIZTKNFFYFOF-UHFFFAOYSA-N 2-Oxazolidone Chemical compound O=C1NCCO1 IZXIZTKNFFYFOF-UHFFFAOYSA-N 0.000 claims description 11
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- RUPLWPYHVWSFEF-UHFFFAOYSA-N 3,6-dihydro-2h-1,3-oxazine Chemical compound C1NC=CCO1 RUPLWPYHVWSFEF-UHFFFAOYSA-N 0.000 claims description 11
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 11
- WRYCSMQKUKOKBP-UHFFFAOYSA-N Imidazolidine Chemical compound C1CNCN1 WRYCSMQKUKOKBP-UHFFFAOYSA-N 0.000 claims description 11
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- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 claims description 11
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 11
- ZQHJAAMMKABEBS-UHFFFAOYSA-N morpholin-2-one Chemical compound O=C1CNCCO1 ZQHJAAMMKABEBS-UHFFFAOYSA-N 0.000 claims description 11
- VSEAAEQOQBMPQF-UHFFFAOYSA-N morpholin-3-one Chemical compound O=C1COCCN1 VSEAAEQOQBMPQF-UHFFFAOYSA-N 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- KNCYXPMJDCCGSJ-UHFFFAOYSA-N piperidine-2,6-dione Chemical compound O=C1CCCC(=O)N1 KNCYXPMJDCCGSJ-UHFFFAOYSA-N 0.000 claims description 11
- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical compound O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 claims description 11
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- HJSLFCCWAKVHIW-UHFFFAOYSA-N cyclohexane-1,3-dione Chemical compound O=C1CCCC(=O)C1 HJSLFCCWAKVHIW-UHFFFAOYSA-N 0.000 claims description 10
- 150000002576 ketones Chemical class 0.000 claims description 10
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- 125000004455 (C1-C3) alkylthio group Chemical group 0.000 claims description 8
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- 206010009900 Colitis ulcerative Diseases 0.000 claims description 7
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- 239000003112 inhibitor Substances 0.000 claims description 5
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- 208000033776 Myeloid Acute Leukemia Diseases 0.000 claims description 4
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- LDIJKUBTLZTFRG-UHFFFAOYSA-N pyrazolo[1,5-a]pyrimidine Chemical class N1=CC=CN2N=CC=C21 LDIJKUBTLZTFRG-UHFFFAOYSA-N 0.000 claims description 4
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- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical group C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 229960004072 thrombin Drugs 0.000 description 1
- 206010043554 thrombocytopenia Diseases 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000009772 tissue formation Effects 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- 238000011200 topical administration Methods 0.000 description 1
- 229940126702 topical medication Drugs 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000009529 traumatic brain injury Effects 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 230000008736 traumatic injury Effects 0.000 description 1
- 125000006000 trichloroethyl group Chemical group 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- 125000004205 trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 102000003298 tumor necrosis factor receptor Human genes 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000003871 white petrolatum Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
-
- 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
-
- 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
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/415—1,2-Diazoles
- A61K31/4155—1,2-Diazoles non 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
- A61K31/495—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
- 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
- A61P37/00—Drugs for immunological or allergic disorders
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
-
- 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
- C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
Definitions
- the present invention relates to the technical field of medicine, in particular to a substituted dihydropyrazole compound, its application as an RIPK1 inhibitor, and a pharmaceutical composition prepared therefrom.
- RIP1 in cell signaling has been evaluated under different conditions [including TLR3, TLR4, TRAIL, FAS], but the best understanding can be obtained in the downstream signaling of the death receptor TNFR1.
- TNFR is connected by TNF, leading to an oligomerization reaction, and a variety of proteins, including linear K63-linked polyubiquitinated RIP1, TRAF2/5, TRADD and cIAPs, are recruited to the cytoplasmic tail of the receptor.
- This complex dependent on RIP1 acts as a scaffold protein (that is, kinase-independent), called complex I, which provides a platform for pro-survival signaling by activating the NF ⁇ B and MAP kinase pathways.
- RIP3 can enter this complex, achieve phosphorylation through RIP1, and initiate caspase-independent programmed necrotic cell apoptosis through activation of MLKL and PGAM5.
- programmed necrosis (not to be confused with unprogrammed passive necrosis) results in the release of dangerously related molecular patterns (DAMP) from the cell.
- DAMPs can provide a "danger signal" to surrounding cells and tissues, and induce pro-inflammatory responses, including inflammasome activation, cytokine production and cell recruitment.
- Necrostatin-1 can effectively alleviate ischemic brain injury, retinal ischemia/reperfusion injury, Huntington's disease, renal ischemia-reperfusion injury, cisplatin-induced kidney injury and traumatic brain injury.
- Other diseases or disorders that are at least partially regulated by RIP1-dependent apoptosis, necrosis, or cytokine production include blood and solid organ malignancies, bacterial and viral infections (including but not limited to tuberculosis and influenza), and lysosomal storage Disease (especially Gaucher disease).
- n1 and m2 are each independently 0, 1 or 2;
- B is a substituted or unsubstituted C 6-10 aryl group, a substituted or unsubstituted C 5-10 heteroaryl group, a substituted or unsubstituted C 3-6 monocyclic heterocyclic group;
- substituted refers to a group One, two or three hydrogen atoms in the group are substituted with substituents independently selected from the following S3 group, the S3 group substituent is selected from: cyano, acetyl, hydroxyl, carboxy, nitro, halogen (preferably F or Cl), C 1-10 alkyl (preferably C 1-6 alkyl, more preferably C 1-3 alkyl), C 1-10 alkoxy (preferably C 1-6 alkoxy, more preferably Is C 1-3 alkoxy), C 1-10 alkylthio (preferably C 1-6 alkylthio, more preferably C 1-3 alkylthio), halogenated C 1-10 alkoxy ( Preferably it is a halogenated C 1-6 alkoxy group
- R a , R b , R c , and R d are each independently hydrogen, hydroxymethyl, hydroxyethyl, C 1-3 alkyl, C 3-6 monocyclic cycloalkyl or C 3-6 monocyclic heterocycle
- the C 3-6 monocyclic cycloalkyl group is selected from: cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl
- the C 3-6 monocyclic heterocyclic group is selected from: aziryl ring, Ethylene oxide, azetidine, oxetane, tetrahydrofuran, tetrahydrothiophene, tetrahydropyrrole, piperidine, piperazine, morpholine, thiomorpholine, thiomorpholine-1,1- Dioxide, tetrahydropyran; and the C 3-6 monocyclic heterocyclic group is optionally substituted with 1, 2 or 3 C 1-3 alkyl
- u 0, 1, 2, 3, or 4.
- R 1, R 1 ', R 2, R 2', R 3, R a, R b, B as defined in formula (I-1).
- R 1 , R 1 ′, R 2 , R 2 ′, R 3 , and B are as defined in formula (I-1).
- R 2 , R 2 ′ and the connected carbon atoms together form a 3- to 6-membered saturated or partially unsaturated monocyclic ring or a 3- to 6-membered saturated or partially unsaturated monocyclic ring;
- R 4 and R 5 are each independently hydrogen, hydroxyl, cyano, hydroxymethyl, cyanomethyl, or C 1-10 alkyl (preferably C 1-6 alkyl, more preferably C 1-3 alkyl );
- R 1 , R 1 ′, R 2 , R 2 ′, R 3 , X 1 , X 2 , R a , R b , and B are as defined in formula (Ia).
- the structure of the compound is as shown in formula (I-a-1-4'):
- R 2 , R 2 ' are each independently hydrogen, cyano, hydroxyl, cyanomethyl, cyanoethyl, hydroxymethyl, hydroxyethyl, carboxy, halogen, C 1-10 alkyl (preferably C 1 -6 alkyl, more preferably C 1-3 alkyl), halogenated C 1-10 alkyl (preferably halogenated C 1-6 alkyl, more preferably halogenated C 1-3 alkyl), C 1-10 alkoxy (preferably C 1-6 alkoxy, more preferably C 1-3 alkoxy), halogenated C 1-10 alkoxy (preferably halogenated C 1-6 alkoxy) , More preferably halogenated (C 1-3 alkoxy) or C 3-6 monocyclic cycloalkyl;
- R 3 is hydrogen, cyano, hydroxy, cyanomethyl, cyanoethyl, hydroxymethyl, hydroxyethyl, carboxy, halogen, C 1-10 alkyl (preferably C 1-6 alkyl, more preferably Is C 1-3 alkyl), halogenated C 1-10 alkyl (preferably halogenated C 1-6 alkyl, more preferably halogenated C 1-3 alkyl), C 1-10 alkoxy ( Preferably C 1-6 alkoxy, more preferably C 1-3 alkoxy), halogenated C 1-10 alkoxy (preferably halogenated C 1-6 alkoxy, more preferably halogenated C 1-3 alkoxy) or C 3-6 monocyclic cycloalkyl;
- R 4 and R 5 are each independently hydrogen, hydroxyl, cyano, hydroxymethyl, cyanomethyl, or C 1-10 alkyl (preferably C 1-6 alkyl, more preferably C 1-3 alkyl );
- n1 and m2 are each independently 0, 1 or 2;
- R 1 , R 1 ′, R 2 , R 2 ′, R 3 , and B are as defined in formula (I-2).
- R 2 , R 2 ′ and the connected carbon atoms together form a 3- to 6-membered saturated or partially unsaturated monocyclic ring or a 3- to 6-membered saturated or partially unsaturated monocyclic ring;
- R 01 represents that the hydrogen on the ring is replaced by n R 01 , n is 0, 1, 2, 3, 4, 5 or 6, each R 01 is the same or different, and each independently is a cyano group or an acetyl group , Hydroxyl, carboxyl, nitro, halogen (preferably F or Cl), C 1-10 alkyl (preferably C 1-6 alkyl, more preferably C 1-3 alkyl), C 1-10 alkoxy Group (preferably C 1-6 alkoxy, more preferably C 1-3 alkoxy), halogenated C 1-10 alkyl (preferably halogenated C 1-6 alkyl, more preferably halogenated C 1-3 alkyl) or halogenated C 1-10 alkoxy (preferably halogenated C 1-6 alkoxy, more preferably halogenated C 1-3 alkoxy);
- u 0, 1, 2, 3, or 4.
- Z 1 is N or CR 6 ;
- Z 2 is N or CR 7 ;
- R 1 , R 1 ′, R 2 , R 2 ′, R 3 , and B are as defined in formula (I-3-1).
- C 1-10 alkyl group and C 1-10 alkoxy group in the S3 group substituent are unsubstituted or substituted with 1 or 2 substituents independently selected from the following S31 group, the S31 group substituent is selected From: halogen;
- the S3 group substituents are cyano, acetyl, hydroxyl, carboxy, halogen, C 1-3 alkyl, C 1-3 alkoxy, C 1-3 alkylthio, Halogenated C 1-3 alkoxy, NR a R b , -CONR a R b , -CONHNR a R b , -NHCOC 1-3 alkyl, -CO 2 C 1-3 alkyl, -SO 2 NR a R b , -SO 2 C 1-3 alkyl, -CO-C 3-6 monocyclic heterocyclic group, -(CH 2 ) u -C 3-6 monocyclic cycloalkyl, -(CH 2 ) u- Phenyl, -(CH 2 ) u -5 or 6-membered monoheteroaryl group, -(CH 2 ) u -C 3-6 monocyclic heterocyclic group;
- the C 3-6 monocyclic heterocyclic group in the S3 and S31 group substituents are each independently selected from: aziridine, ethylene oxide, azetidine, nitrogen Etan-2-one, oxetane, oxetane-2-one, oxazolidine, pyrrolidin-2-one, pyrrolidine-2,5-dione, 1,3- Dioxolane, dihydrofuran-2(3H)-one, dihydrofuran-2,5-dione, piperidin-2-one, piperidine-2,6-dione, tetrahydro-2H-pyridine An-2-one, imidazolidine, tetrahydrofuran, tetrahydrothiophene, tetrahydropyrrole, 1,3-dioxolane-2-one, oxazolidin-2-one, imidazolidine-2-one, piperidine, Piperazine, piperazine-2-one
- the C 6-10 aryl group described in R 1 is phenyl.
- the C 5-10 heteroaryl group described in R 1 is a 5 or 6-membered monoheteroaryl group and a 5 or 6-membered monocyclic heterocyclic ring fused to form 8 to
- the 5- or 6-membered mono-heteroaryl group is selected from: thiophene, furan, thiazole, isothiazole, imidazole, oxazole, pyrrole, pyrazole, triazole, 1,2,3- Triazole, 1,2,4-triazole, 1,2,5-triazole, 1,3,4-triazole, tetrazole, isoxazole, oxadiazole, 1,2,3-oxadiazole , 1,2,4-oxadiazole, 1,2,5-oxadiazole, 1,3,4-oxadiazole, thiadiazole, pyridine, pyridazine, pyr
- the C 5-10 heteroaryl group described in R 1 is a 5 or 6-membered monoheteroaryl group and a 5 or 6-membered monocyclic cycloalkyl ring fused to form 8 to
- the 5- or 6-membered mono-heteroaryl group is selected from: thiophene, furan, thiazole, isothiazole, imidazole, oxazole, pyrrole, pyrazole, triazole, 1,2,3- Triazole, 1,2,4-triazole, 1,2,5-triazole, 1,3,4-triazole, tetrazole, isoxazole, oxadiazole, 1,2,3-oxadiazole , 1,2,4-oxadiazole, 1,2,5-oxadiazole, 1,3,4-oxadiazole, thiadiazole, pyridine, pyridazine
- the C 6-10 aryl group described in B is a 9- or 10-membered aromatic fused bicyclic ring formed by the fusion of a phenyl group with a 5- or 6-membered monocyclic cycloalkyl ring
- the 5- or 6-membered monocyclic cycloalkyl ring is selected from the group consisting of cyclopentyl, cyclopentenyl, cyclohexyl, cyclohexenyl, cyclohexadienyl, cyclopentanone, cyclopentane-1,3 -Dione, cyclohexanone, cyclohexane-1,3-dione.
- R 1 is selected from the following structures:
- ring C is a 5- or 6-membered monoheteroaryl group; wherein the 5- or 6-membered monoheteroaryl group is selected from: thiophene, furan, thiazole, isothiazole, imidazole, oxazole, pyrrole, pyrazole, triazole , 1,2,3-triazole, 1,2,4-triazole, 1,2,5-triazole, 1,3,4-triazole, tetrazole, isoxazole, oxadiazole, 1, 2,3-oxadiazole, 1,2,4-oxadiazole, 1,2,5-oxadiazole, 1,3,4-oxadiazole, thiadiazole, pyridine, pyridazine, pyrimidine or pyridine Azine.
- ring D and ring E are 5- or 6-membered monoheteroaryl groups; wherein the 5- or 6-membered monoheteroaryl groups are selected from: thiophene, furan, thiazole, isothiazole, imidazole, oxazole, pyrrole, pyrazole , Triazole, 1,2,3-triazole, 1,2,4-triazole, 1,2,5-triazole, 1,3,4-triazole, tetrazole, isoxazole, oxadiazole , 1,2,3-oxadiazole, 1,2,4-oxadiazole, 1,2,5-oxadiazole, 1,3,4-oxadiazole, thiadiazole, pyridine, pyridazine, Pyrimidine or pyrazine.
- the 5- or 6-membered monoheteroaryl group is fused with a 5- or 6-membered monoheteroaryl group to form an 8- to 10-membered diheteroaryl group selected from: pyrido[3, 2-d]pyrimidine, pyrido[2,3-d]pyrimidine, pyrido[3,4-d]pyrimidine, pyrido[4,3-d]pyrimidine, 1,8-naphthyridine, 1,7- Naphthyridine, 1,6-naphthyridine, 1,5-naphthyridine, pyrazolo[1,5-a]pyrimidine, imidazo[1,2-b]pyridazine.
- R 01 , n, m1, m2, X 1 , and X 2 are as defined in the specification; m3 is 1, 2, 3, or 4.
- the B1 ring is a benzene ring
- R b1 and R b2 represent substituents on adjacent ring atoms, which are each independently hydrogen or a substituent selected from the group S3; or R b1 , R b2 and the ring atoms to which it is connected together form a fused 5- or 6-membered monoheteroaryl ring, a fused 5- or 6-membered monocyclic heterocyclyl ring, or a fused 5- or 6-membered monocyclic cycloalkyl Ring; wherein the fused 5- or 6-membered mono-heteroaryl ring, fused 5- or 6-membered monocyclic heterocyclyl ring each has 1, 2 or 3 heteroatoms selected from N, O and S as Ring atom; the fused 5- or 6-membered mono-heteroaryl ring, fused 5- or 6-membered monocyclic heterocyclyl ring, fused 5- or 6-membered monocyclic
- the fused 5- or 6-membered monocyclic cycloalkyl ring is selected from cyclopentyl, cyclopentenyl, cyclohexyl, cyclohexenyl, cyclohexadienyl , Cyclopentanone, cyclopentane-1,3-dione, cyclohexanone, cyclohexane-1,3-dione.
- the C 3-6 monocyclic cycloalkyl groups in the S11, S2, and S21 groups of substituents are each independently selected from: cyclopropyl, cyclobutyl, cyclopentyl, cyclo Pentenyl, cyclohexyl, cyclohexenyl, cyclohexadienyl, cyclobutanone, cyclobutane-1,2-dione, cyclopentanone, cyclopentane-1,3-dione, cyclohexyl Ketone, cyclohexane-1,3-dione.
- Carriers that can be used in ointment preparations include, but are not limited to: mineral oil, liquid petrolatum, white petrolatum, propylene glycol, polyethylene oxide, polypropylene oxide, emulsifying wax and water; carriers that can be used in lotions or creams include, but are not limited to: minerals Oil, sorbitan monostearate, Tween 60, cetyl ester wax, hexadecenyl alcohol, 2-octyldodecanol, benzyl alcohol and water.
- the compounds of the present invention can also be administered in the form of sterile injection preparations, including sterile injection water or oil suspensions or sterile injection solutions.
- Usable carriers and solvents include water, Ringer's solution, and isotonic sodium chloride solution.
- sterilized non-volatile oils can also be used as solvents or suspension media, such as monoglycerides or diglycerides.
- the term "subject” refers to animals, especially mammals, preferably humans.
- alkenyl refers to an alkyl group as defined above having one or more carbon-carbon double bonds at any position in the chain
- C 2-8 alkenyl refers to an alkyl group having 2 to
- the alkenyl group having 8 carbon atoms and at least one carbon-carbon double bond is preferably an alkenyl group having 2 to 6 carbon atoms and 1 to 2 carbon-carbon double bonds, that is, a C 2-6 alkenyl group. More preferred is an alkenyl group having 2 to 4 carbon atoms and 1 to 2 carbon-carbon double bonds, that is, a C 2-4 alkenyl group.
- Specific examples include, but are not limited to, vinyl, 1-propenyl, 2-propenyl, 1-, 2- or 3-butenyl, pentenyl, hexenyl, butadienyl and the like.
- the monocyclic cycloalkyl is saturated or partially unsaturated, preferably a monocyclic ring containing 3 to 8 ring carbon atoms (ie, 3 to 8 members or C 3-8 ) Alkyl groups, more preferably containing 3 to 6 ring carbon atoms, non-limiting examples of monocyclic cycloalkyl groups include cyclopropyl, cyclobutyl, cyclopentyl, cyclopentenyl, cyclohexyl, cyclohexenyl, Cyclohexadienyl, cycloheptyl, cycloheptatrienyl, cyclooctyl, cyclobutanone, cyclobutane-1,2-dione, cyclopentanone, cyclopentane-1,3-dione, Cyclohexanone, cyclohexane-1,3-dione, etc.; polycyclic cyclopropyl, cyclobutyl,
- heterocyclyl and “heterocyclyl ring” are used interchangeably and refer to a saturated or partially unsaturated monocyclic or polycyclic cyclic hydrocarbon group containing 3 to 20 ring atoms (ie 3 to 20 Element or C 3-20 ), wherein one or more (preferably 1 to 4) ring atoms are heteroatoms selected from nitrogen, oxygen or S(O) m (where m is an integer of 0 to 2), but not Including the ring part of -OO-, -OS- or -SS-, and the remaining ring atoms are carbon.
- Non-limiting examples of monocyclic heterocyclic groups include: aziridine, ethylene oxide, azetidine, azetidine-2-one, oxetane, oxetane-2 -Ketone, oxazolidine, pyrrolidin-2-one, pyrrolidine-2,5-dione, 1,3-dioxolane, dihydrofuran-2(3H)-one, dihydrofuran-2, 5-dione, piperidin-2-one, piperidine-2,6-dione, tetrahydro-2H-pyran-2-one, imidazolidine, tetrahydrofuran, tetrahydrothiophene, tetrahydropyrrole, 1,3 -Dioxolane-2-one, oxazolidin-2-one, imidazolidine-2-one, piperidine, piperazine, piperazine-2-one, morpholine, morpholine-3-one, morph
- heterocyclic group refers to a polycyclic heterocyclic group, including spiro heterocyclic group, fused heterocyclic group and bridged heterocyclic group.
- the above-mentioned various heterocyclic groups may be optionally substituted or unsubstituted. When substituted, the substituents are preferably one or more groups described in this application.
- the above-mentioned various aryl groups may be substituted or unsubstituted.
- the substituents are preferably one or more groups described in this application.
- the 5- or 6-membered mono-heteroaryl group is condensed with a 5- or 6-membered monocyclic heterocyclic ring to form an 8- to 10-membered bi-heteroaryl group.
- Two adjacent substituent groups and the ring atoms to which they are connected form a fused 5- or 6-membered monocyclic heterocyclic ring.
- the 5- or 6-membered monocyclic heterocyclic ring is defined in the text, and the resulting 8
- the to 10-membered biheteroaryl group can also be referred to as an 8- to 10-membered heteroaryl heterocycloalkyl ring.
- the 5- or 6-membered mono-heteroaryl group is fused with a 5- or 6-membered monocyclic cycloalkyl ring to form an 8- to 10-membered bi-heteroaryl group, which means that the 5- or 6-membered mono-heteroaryl group is Two adjacent substituent groups and the ring atoms to which they are connected form a fused 5- or 6-membered monocyclic cycloalkyl ring.
- the 5- or 6-membered monocyclic cycloalkyl ring is as defined in the text, resulting in 8
- the to 10-membered biheteroaryl group can also be referred to as an 8- to 10-membered heteroarylcycloalkyl ring.
- Non-limiting examples include:
- hydroxymethyl refers to -CH 2 OH
- hydroxyethyl refers to -CH 2 CH 2 OH or -CHOHCH 3 .
- cyano refers to -CN.
- the compounds of the present invention can be prepared by a variety of synthetic methods well known to those skilled in the art, including the specific embodiments listed below, the embodiments formed by combining them with other chemical synthesis methods, and those well known to those skilled in the art Equivalent alternatives, preferred implementations include but are not limited to the embodiments of the present invention.
- room temperature means about 20-25°C.
- Step 1 (Octahydrocyclopentane[c]pyrrol-5-yl)(5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)methanone hydrochloride (120mg, 0.38mmol ) was dissolved in tetrahydrofuran (1mL), triethylamine (76mg, 0.75mmol) was added dropwise, potassium carbonate (104mg, 0.75mmol), 2-methoxy-4-chloropyrimidine (54mg, 0.38mmol) and N,N-dimethylformamide (2mL), the reaction solution was stirred at 70°C for 18 hours, diluted with ethyl acetate (15mL), washed with water (10mL), the organic phase was washed with brine, dried with anhydrous sodium sulfate, and evaporated to remove the solvent.
- Example 17 Preparation of 2-(5-(5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)hexahydrocyclopenta[c]pyrrole-2 (1H)-yl)pyrimidine-4-carboxamide (Z-18), 2-((3aR,5s,6aS)-5-((S)-5-(3,5-difluorophenyl)-4 ,5-Dihydro-1H-pyrazole-1-carbonyl)hexahydrocyclopenta[c]pyrrole-2(1H)-yl)pyrimidine-4-carboxamide (Z-18-1), 2-((3aS ,5s,6aS)-5-((R)-5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)hexahydrocyclopenta[c]pyrrole-2(1H)-yl)pyrim
- Step 6 Add (3aR,6aS)-5-(5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)hexahydrocyclopenta[c]pyrrole -2(1H)-tert-butyl carboxylate (650 mg, 1.55 mmol) was dissolved in dichloromethane (15 mL), and trifluoroacetic acid (4 mL) was added. The reaction was stirred at room temperature for 40 minutes.
- Step 1 2,5-Difluorobenzaldehyde (10.16g, 0.072mol) and formylmethylenetriphenylphosphonium (21.77g, 0.072mol) were dissolved in tetrahydrofuran (200mL) and heated to 80°C and refluxed overnight. The reaction solution was concentrated under reduced pressure and column chromatography (petroleum ether/ethyl acetate: 10/1) was used to obtain 3-(2,5-difluorophenyl) acrolein (11 g, yield: 91%).
- ES-API: [M+H] + 169.0.
- Step 4 5-(Methoxymethylene)hexahydrocyclopenta[c]pyrrole-2(1H)-tert-butyl carboxylate (40g, 0.2mol) is dissolved in tetrahydrofuran (1L), and p-toluenesulfonate is added Acid monohydrate (39.9g, 0.21mol), water (3.8g, 0.4mol) was reacted at 25°C for 2 hours, and the reaction solution was used in the next step.
- Step 6 2-(tert-Butoxycarbonyl)octahydrocyclopentan[c]pyrrole-5-carboxylic acid (3.67g, 0.014mol), 5-(2,5-difluorophenyl)-4,5-di Hydrogen-1 hydrogen-pyrazole (3.28g, 0.018mol), N,N-diisopropylethylamine (4.6g, 0.036mol), 2-(7-azobenzotriazole)-N,N ,N',N'-Tetramethylurea hexafluorophosphate (8.2g, 0.022mol) was added to N,N-dimethylformamide (100mL) and reacted at 25°C for 2 hours.
- Step 1 (3aR,6aS)-5-(5-(2,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)hexahydrocyclopenta[c ]Pyrrole-2(1H)-tert-butyl carboxylate (400mg, 0.95mmol) was dissolved in dichloromethane (2mL), trifluoroacetic acid (2mL) was added, and the reaction was carried out at 25°C for 2 hours.
- Step 1 (3aR,6aS)-5-(5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)hexahydrocyclopenta[c ]Pyrrole-2(1H)-tert-butyl carboxylate (650mg, 1.55mmol) was dissolved in dichloromethane (10mL), trifluoroacetic acid (2mL) was added, and the reaction was carried out at 25°C for 4 hours.
- Step 2 (3aR,6aS)-(5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrrol-1-yl)(hexahydrocyclopentan[c]pyrrole-5- Base) ketone trifluoroacetate (300mg, 0.94mmol), 2-chloro-5-fluoropyrimidin-4-amine (139mg, 0.94mmol), potassium carbonate (389mg, 2.82mmol) was added to N, N-di In methylformamide (8 mL), the mixture was heated at 100°C to react for 16 hours.
- Step 1 5-(5-(2,5-Difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)hexahydrocyclopenta[c]pyrrole-2(1H )-Tert-butyl carboxylate (213 mg, 0.51 mmol) was dissolved in dichloromethane (1 mL), trifluoroacetic acid (1 mL) was added, and the reaction was carried out at 25° C. for 2 hours.
- Step 1 Dissolve p-toluenesulfonyl chloride (20.76g, 108.9mmol) in dichloromethane (40mL), slowly add to 2-(1-(hydroxymethyl) in an ice bath (0-5°C) In a solution of cyclopropyl)acetonitrile (11g, 99mmol) and triethylenediamine (13.88g, 123.7mmol) in dichloromethane (135mL), stir at room temperature for 1h, add ether (100mL), filter, filter cake with ether (50mL) ), the filtrate was washed with 0.5% hydrochloric acid (30 mL), the organic phases were combined, dried over sodium sulfate, concentrated under reduced pressure, and column chromatography (ethyl acetate/petroleum ether: 0-40%) was obtained to obtain (1-(cyanomethyl Yl)cyclopropyl)methyl 4-methylbenzenesulfonate (22 g, yield: 83%).
- Step 6 Add 5-azaspiro[5-]octane-8-carboxylic acid methyl ester (290mg, 1.70mmol) into methanol (5mL), add sodium hydroxide solution (2M, 4mL) dropwise, and react at room temperature 24 hours. After the reaction, dilute hydrochloric acid (2M) was added, adjusted to pH 6-7, and concentrated under reduced pressure to obtain 5-azaspiro[2.5]octane-8-carboxylic acid (800mg, yield: crude product, containing chlorinated Sodium salt).
- ES-API: [M+H] + 156.1.
- Step 8 Dissolve 5-(6-cyanopyrimidin-4-yl)-5-azaspiro[2.5]octane-8-carboxylic acid (150mg, 0.58mmol) in dichloromethane (10mL) and add Thionyl chloride (2mL), stirred at room temperature for 2 hours. The reaction solution was concentrated under reduced pressure to dryness. The concentrated crude product was dissolved in dichloromethane (10mL) and added to 5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole (106mg, 0.58 mmol) and N,N-diisopropylethylamine (374 mg, 2.9 mmol) in dichloromethane (5 mL).
- Step 1 6-(5-(5-(5-fluoropyridin-3-yl)-4,5-dihydro-1H-pyrazole-1-carbonyl)hexahydrocyclopenta[c]pyrrole-2(1H )-Yl)pyrimidine-4-carbonitrile (Z-27, 140mg, 0.346mmol) was dissolved in acetonitrile/water (1.5mL/4.5mL), sodium hydroxide (15mg, 0.381mmol) was added, and 30 % Hydrogen peroxide (1.5 mL), react at 25°C for 2 hours. The reaction was quenched with sodium sulfite solution, extracted with dichloromethane, dried with sodium sulfate, and concentrated under reduced pressure.
- Example 29 Preparation of 2-(5-(5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)hexahydrocyclopenta[c]pyrrole-2 (1H)-yl)pyrimidine-4-carbonitrile (Z-32), 2-((3aR,5s,6aS)-5-((S)-5-(3,5-difluorophenyl)-4 ,5-Dihydro-1H-pyrazole-1-carbonyl)hexahydrocyclopenta[c]pyrrole-2(1H)-yl)pyrimidine-4-carbonitrile (Z-32-1), 2-((3aR ,5s,6aS)-5-((R)-5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)hexahydrocyclopenta[c]pyrrole-2(1H)-yl)pyr
- Step 1 (3aR,6aS)-2-(tert-butoxycarbonyl)octahydrocyclopenta[c]pyrrole-5-carboxylic acid (1.4g, 5.5mmol), 5-(3,5-difluorophenyl) -4,5-Dihydro-1hydro-pyrazole (1g, 5.5mmol), N,N-diisopropylethylamine (1.77g, 13.8mol), 2-(7-azobenzotriazole) )-N,N,N',N'-Tetramethylurea hexafluorophosphate (2.28g, 6.0mmol) was added to dichloromethane (25mL) and reacted at 25°C for 16 hours.
- Step 3 (5-(3,5-Difluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)(3aR,6aS)-(octahydrocyclopenta[c]pyrrole-5 -Base) ketone trifluoroacetate (400mg, 1.25mmol), 2-chloropyrimidine-4-carbonitrile (174mg, 1.25mmol), potassium carbonate (518mg, 3.75mmol) was added to N,N-dimethyl In formamide (10 mL), heat at 50°C to react for 2 hours.
- Example 30 2-(5-(5-(5-fluoropyridin-3-yl)-4,5-dihydro-1H-pyrazole-1-carbonyl)hexahydrocyclopenta[c]pyrrole-2( 1H)-yl)pyrimidine-4-carboxamide (racemate, Z-33) and 2-(5-(5-(5-fluoropyridin-3-yl)-4,5-dihydro-1H- Pyrazole-1-carbonyl)hexahydrocyclopentan[c]pyrrole-2(1H)-yl)pyrimidine-4-carboxamide (racemate, Z-34)
- Step 1 Add hydrazine hydrate (30 mL, 620 mmol) to a 250 mL round bottom flask, and heat to reflux. Cinnamaldehyde (20 mL, 158.8 mmol) was dissolved in n-butanol (30 mL) and slowly added dropwise to hydrazine hydrate, and the mixture was refluxed overnight. The mixture was concentrated under reduced pressure, water (100 ml) was added to the residue, the mixture was extracted three times with 200 mL of dichloromethane, the combined aqueous layer was washed with water, dried over anhydrous sodium sulfate, and the organic phase was concentrated under reduced pressure. The residue was purified with combiflash to obtain 5-phenyl-4,5-dihydro-1H-pyrazole (14 g, yield: 60%) as a yellow oil.
- ES-API: [M+H] + 147.0.
- Step 4 (3aR,6aS)-(octahydrocyclopentan[c]pyrrol-5-yl)(5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)methanone hydrochloride (270mg, 0.954mmol), 4-chloro-2-methoxypyrimidine (137mg, 0.954mmol), N,N-dimethylformamide (20ml) was added potassium carbonate (263mg, 1.908mmol), the reaction mixture was heated Stir at 70°C overnight.
- Step 3 To (3aR,6aS)-2-(tert-butoxycarbonyl)octahydrocyclopenta[c]pyrrole-5-carboxylic acid (200mg, 0.784mmol), 5-(3,5-difluorophenyl) )-4,5-dihydro-1H-pyrazole (285mg, 1.568mmol), triethylamine (158mg, 1.568mmol), dichloromethane (10mL) was added in batches with 2-(7-azabenzotriazole) (Azol-1-yl)-N,N,N',N'-tetramethylurea hexafluorophosphate (358mg, 0.941mmol), the mixture was stirred at room temperature overnight.
- 2-(7-azabenzotriazole) Azol-1-yl)-N,N,N',N'-tetramethylurea hexafluorophosphate
- Example 35 (2-(4-amino-5-fluoropyrimidin-2-yl)octahydrocyclopentan[c]pyrrol-5-yl)(5-phenyl-4,5-dihydro-1H-pyridine Azol-1-yl)methanone (Z-39), ((3aR,5s,6aS)-2-(4-amino-5-fluoropyrimidin-2-yl)octahydrocyclopentan(c)pyrrole-5- Yl)((S)-5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)methanone (Z-39-1), ((3aR,5s,6aS)-2-( 4-amino-5-fluoropyrimidin-2-yl)octahydrocyclopentan[c]pyrrol-5-yl)((R)-5-phenyl-4,5-dihydro-1H-pyrazole-1- Yl) ketone (Z
- Example 36 Preparation of (5-(6-methoxypyrimidin-4-yl)-5-azaspiro[2.5]oct-8-yl)(5-phenyl-4,5-dihydro-1H-pyridine) Azol-1-yl)methanone (racemate, Z-40-1) and (5-(6-methoxypyrimidin-4-yl)-5-azaspiro[2.5]oct-8-yl) (5-Phenyl-4,5-dihydro-1H-pyrazol-1-yl)methanone (racemate, Z-40-2)
- Step 1 Dissolve 5-benzyl-5-azaspiro[2.5]octane-8-carboxylic acid ethyl ester (6g, 21.98mmol) in 20mL methanol, add 10% palladium on carbon (1.8g 0.3w/w ), stirring at room temperature under a hydrogen atmosphere for 24 hours. After filtration, the filtrate was again added with 10% palladium on carbon (1.8 g 0.3 w/w), and stirred at room temperature under a hydrogen atmosphere for 24 hours. After filtration, the filtrate was concentrated under reduced pressure to obtain ethyl 5-azaspiro[5-]octane-8-carboxylate (4.36 g, yield: crude product), which was directly used in the next reaction.
- ES-API: [M+H] + 184.2.
- Step 2 Add 5-azaspiro[5-]octane-8-carboxylic acid ethyl ester (4.36g, 23.7mmol) to methanol (5mL) and water (4mL), add sodium hydroxide (1.15g, 28.4mmol), react at room temperature for 24 hours. After the reaction is complete, extract with dichloromethane, combine the aqueous phases, adjust the pH to 6-7 with dilute hydrochloric acid (2M), and concentrate under reduced pressure to obtain 5-azaspiro[2.5]octane-8-carboxylic acid ( 5g, yield: the crude product contains sodium chloride salt).
- ES-API: [M+H] + 156.1.
- Step 4 Dissolve 5-(6-methoxypyrimidin-4-yl)-5-azaspiro[2.5]octane-8-carboxylic acid (150mg, 0.57mmol) in dichloromethane (8mL), Add thionyl chloride (0.5 mL) and stir at room temperature for half an hour. The reaction solution was concentrated to dryness under reduced pressure to obtain 5-(6-methoxypyrimidin-4-yl)-5-azaspiro[2.5]octane-8-formyl chloride (100mg, yield: crude), which was used directly Next reaction.
- ES-API: [M+H] + 278.1 (quenched with methanol).
- Example 37 Preparation of (5-(2-methoxypyrimidin-4-yl)-5-azaspiro[2.5]oct-8-yl)(5-phenyl-4,5-dihydro-1H- Pyrazol-1-yl)methanone (racemate, Z-41-1) and (5-(2-methoxypyrimidin-4-yl)-5-azaspiro[2.5]oct-8- Yl)(5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)methanone (racemate, Z-41-2)
- Step 1 Combine 5-azaspiro[2.5]octane-8-carboxylic acid (300mg, 1.92mmol), potassium carbonate (829mg, 6.00mmol), 4-chloro-2-methoxypyrimidine (270mg, 2.30mmol) ) was added to acetonitrile (6 mL) and stirred at 50°C for 16 hours.
- Step 2 Dissolve 5-(2-methoxypyrimidin-4-yl)-5-azaspiro[2.5]octane-8-carboxylic acid (2.4g, crude product, containing salt) in dichloromethane ( 8mL), thionyl chloride (0.5mL) was added, and stirred at room temperature for half an hour. The reaction solution was concentrated to dryness under reduced pressure to obtain 5-(2-methoxypyrimidin-4-yl)-5-azaspiro[2.5]octane-8-carbonyl chloride (2.4g, crude product), which was used directly in the next step reaction.
- ES-API: [M+H] + 278.1 (quenched with methanol)
- Example 38 Preparation of (5-(4-amino-5-fluoropyrimidin-2-yl)-5-azaspiro[2.5]octaoctyl)(5-phenyl-4,5-dihydro-1H- Pyrazol-1-yl)methanone (racemate, Z-42-1) and (5-(4-amino-5-fluoropyrimidin-2-yl)-5-azaspiro[2.5]octa Yl)(5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)methanone (racemate, Z-42-2)
- Step 1 Dissolve 5-aza[2.5]octane-8-carboxylic acid (2g, crude product, containing about 50% sodium chloride) in N,N-dimethylformamide (10mL), add potassium carbonate (5.29 g, 38.14 mmol) and 2-chloro-5-fluoropyrimidin-4-amine (1 g, 6.75 mmol). The reaction was stirred at 100°C overnight.
- reaction solution was extracted with ethyl acetate, the aqueous phases were combined, the pH of the aqueous phase was adjusted to 5-6 with dilute hydrochloric acid (2N), extracted again with ethyl acetate, dried, and concentrated under reduced pressure to obtain 5-(4-amine-5- Fluoropyrimidine-2-yl)-5-aza[2.5]octane-8-carboxylic acid (600 mg, yield: 39%).
- ES-API: [M+H] + 207.1.
- Step 2 Dissolve 5-(4-amine-5-fluoropyrimidin-2-yl)-5-aza[2.5]octane-8-carboxylic acid (600mg, 2.25mmol) in tetrahydrofuran (6mL) and add Triethylamine (800 mg, 7.92 mmol), 4-dimethylaminopyridine (25 mg, 0.2 mmol) and acetic anhydride (459 mg, 4.5 mmol). Reaction at 60°C overnight.
- Step 4 Dissolve 5-(4-acetylamino-5-fluoropyrimidin-2-yl)-5-aza[2.5]octane-8-formyl chloride (150mg, 0.46mmol) in dichloromethane (5mL ), N,N-diisopropylethylamine (0.5 mL) and 5-phenyl-4,5-dihydro-1H-pyrazole (200 mg, 1.36 mmol) were added. React at room temperature for 2 hours.
- Example 39 Preparation of 6-(8-(5-phenyl-4,5-dihydro-1H-pyrazole-1-carbonyl)-5-azaspiro[2.5]octyl-5-yl)pyrimidine- 4-carboxamide (racemate, Z-43-1) and 6-(8-(5-phenyl-4,5-dihydro-1H-pyrazole-1-carbonyl)-5-azaspiro [2.5]octyl-5-yl)pyrimidine-4-carboxamide (racemate, Z-43-2)
- Example 40 Preparation of 6-(8-(5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)-5-azaspiro[2.5]octyl 5-yl)pyrimidine-4-carboxamide (racemate, Z-44-1) and 6-(8-(5-(3,5-difluorophenyl)-4,5-dihydro -1H-pyrazole-1-carbonyl)-5-azaspiro[2.5]octyl-5-yl)pyrimidine-4-carboxamide (racemate, Z-44-2)
- reaction solution was extracted with ethyl acetate, the aqueous phases were combined, the pH of the aqueous phase was adjusted to 5-6 with dilute hydrochloric acid (2N), extracted again with ethyl acetate, dried, and concentrated under reduced pressure to obtain 5-(4-amine-5- Fluoropyrimidine-2-yl)-5-aza[2.5]octane-8-carboxylic acid (600 mg, yield: 39%).
- ES-API: [M+H] + 207.1.
- Step 2 5-(4-Cyanopyrimidin-2-yl)-5-azaspiro[2.5]octane-8-carboxylic acid (200mg, 0.77mmol) dissolved in dichloromethane (5mL), dichloro Sulfoxide (461mg, 11.63mmol) was added and reacted at 20°C for 1 hour. The solvent was spun to dryness to obtain 5-(4-cyanopyrimidin-2-yl)-5-azaspiro[2.5]octane-8-carbonyl chloride (200mg, crude product).
- Step 4 Dissolve Z-46'-1 (25mg, 0.06mmol) in water/acetonitrile (1.5mL/0.5mL), add sodium hydroxide (4mg, 0.09mmol) under ice water cooling, and then add 30% hydrogen peroxide (0.5 mL), react at 20°C for 2 hours.
- racemate Z-46-1 2-(8-(5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)-5-azaspiro[2.5]oct-5-yl)
- racemate Z-46-2 2-(8-(5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)-5-azaspiro[2.5]oct-5-yl)
- Step 1 Dissolve 4,7-diazaspiro[2.5]octane-4-carboxylic acid tert-butyl ester (250mg, 1.18mmol) in 12mL acetonitrile, add potassium carbonate (488mg, 3.54mmol) and 6-cyanide 4-chloropyrimidine (197 mg, 1.42 mmol). React overnight at 50°C. The reaction solution was extracted with dichloromethane, dried, and concentrated under reduced pressure to obtain tert-butyl 7-(6-cyanopyrimidin-4-yl)-4,7-diazaspiro[2.5]octane-4-carboxylate (400mg, crude product). Used directly in the next reaction.
- ES-API: [M+H] + 316.1.
- Step 2 Dissolve 7-(6-cyanopyrimidin-4-yl)-4,7-diazaspiro[2.5]octane-4-carboxylic acid tert-butyl ester (140mg, 0.46mmol) in dichloromethane (5mL), add trifluoroacetic acid (2mL). The reaction was stirred at room temperature for half an hour. The reaction solution was concentrated to dryness under reduced pressure to obtain 6-(4,7-diazaspiro[2.5]octane-7-yl)pyrimidine-4-carbonitrile (100mg, yield: crude product), which was directly used in the next reaction .
- ES-API: [M+H] + 216.1.
- Step 3 5-(6-cyanopyrimidin-4-yl)-5-azaspiro[2.5]octane-8-carboxylic acid (600mg, 2.33mmol) was dissolved in dichloromethane (6mL), dichloro Sulfoxide (1.38g, 11.63mmol) was added and reacted at 20°C for 1 hour.
- Z-48-1 (collect the part with Rf of 0.5): 6-(8-(5-(5-fluoropyridin-3-yl)-4,5-dihydro-1H-pyrazole-1-carbonyl)- A racemate of 5-azaspiro[2.5]octyl-5-yl)pyrimidine-4-carbonitrile (36 mg, yield: 3.8%, LCMS retention time: 1.70 min).
- Example 44.1 Preparation of 6-((R)-8-((S)-(5-(5-fluoropyridin-3-yl)-4,5-dihydro-1H-pyrazole-1-carbonyl)-5 -Azaspiro[2.5]octyl-5-yl)pyrimidine-4-carbonitrile (Z-48-a), 6-((R)-8-((R)-(5-(5-fluoropyridine- 3-yl)-4,5-dihydro-1H-pyrazole-1-carbonyl)-5-azaspiro[2.5]octyl-5-yl)pyrimidine-4-carbonitrile (Z-48-b), 6-((S)-8-((R)-(5-(5-fluoropyridin-3-yl)-4,5-dihydro-1H-pyrazole-1-carbonyl)-5-azaspiro [2.5]octyl-5-yl)pyrimidine-4-carbonitrile (Z-48-c),
- Step 1 Dissolve hydrazine hydrate (869mg, 13.91mmol) in ethanol (20mL), add acetic acid (1.19g, 19.86mmol), heat to 45°C, 3-(5-fluoropyridin-3-yl)acrolein (2g) , 13.24mmol) was added in batches, heated to 100°C for 16h.
- Isomer Z-48-a (retention time 11.823min): arbitrarily designated as 6-((R)-8-((S)-(5-(5-fluoropyridin-3-yl)-4,5- Dihydro-1H-pyrazole-1-carbonyl)-5-azaspiro[2.5]octyl-5-yl)pyrimidine-4-carbonitrile (33 mg, purity: 100%, ee value: 100%)).
- ES-API: [M+H] + 406.1.
- Isomer Z-48-b (retention time: 13.177min): arbitrarily designated as 6-((R)-8-((R)-(5-(5-fluoropyridin-3-yl)-4,5 -Dihydro-1H-pyrazole-1-carbonyl)-5-azaspiro[2.5]octyl-5-yl)pyrimidine-4-carbonitrile (30mg, purity: 93%, ee value: 98.3%).
- ES -API: [M+H] + 406.1.
- Isomer Z-48-c (retention time: 14.566min): arbitrarily designated as 6-((S)-8-((R)-(5-(5-fluoropyridin-3-yl)-4,5 -Dihydro-1H-pyrazole-1-carbonyl)-5-azaspiro[2.5]octyl-5-yl)pyrimidine-4-carbonitrile (4.0 mg, purity: 100%, ee value: 98.9%).
- ES-API: [M+H] + 406.1.
- Compounds Z-50 to Z-51 can be prepared by referring to the similar method in Example 24, wherein the starting materials of each compound can be prepared commercially or by referring to existing methods well known to those skilled in the art, and similar synthesis methods of intermediates It is easily obtained by those skilled in the art with reference to existing methods.
- Step 1 Dissolve hydrazine hydrate (195mg, 3.12mmol) in tert-butanol (2mL), heat to 70°C, and dissolve 3-(2,5-difluorophenyl) acrolein (500mg, 2.98mmol) in tert-butyl Alcohol (3mL) was added dropwise and reacted at 70°C for 4h. The reaction solution was cooled, and the dry solvent was concentrated under reduced pressure to obtain 5-(2,5-difluorophenyl)-4,5-dihydro-1H-pyrazole (550 mg, crude product).
- ES-API: [M+H] + 183.1.
- Step 3 5-(6-cyanopyrimidin-4-yl)-5-azaspiro[2.5]octane-8-carboxylic acid (500mg, 1.94mmol) dissolved in dichloromethane (6mL), dichloro Sulfoxide (1.15g, 9.69mmol) was added and reacted at 20°C for 1 hour. Rotate the solvent to dryness, dissolve it in dichloromethane, drop into 5-(2,5-difluorophenyl)-4,5-dihydro-1H-pyrazole (550mg, 3.02mmol), N,N-di In isopropylethylamine (501 mg, 3.88 mmol) and dichloromethane solution, react at room temperature for 1 hour.
- the organic phase is 0.5N diluted hydrochloric acid, washed with brine, dried over anhydrous sodium sulfate, and concentrated under reduced pressure, 6-(8-(5-(2,5-difluorophenyl)-4,5-dihydro-1H-pyridine)
- Compounds Z-54 to Z-55 can be prepared by referring to the similar method of Example 24, and compounds Z-56 to Z-58 can be prepared by referring to the similar method of Example 8.
- the starting materials of each compound can be purchased commercially or by reference. The preparation is carried out by existing methods well known to those skilled in the art, and similar synthetic methods of intermediates are easily obtained by those skilled in the art with reference to the existing methods.
- Step 1 5-azaspiro[2.5]octane-8-carboxylic acid ethyl ester (300mg, 1.64mmol), 2-bromo-5-methyl-1,3,4-oxadiazole (266mg, 1.64mmol) ), potassium carbonate (453mg, 3.28mmol) was dissolved in N,N-dimethylamide (3mL), heated to 50°C for 2 hours.
- Step 2 5-(5-Methyl-1,3,4-oxadiazol-2-yl)-5-azaspiro[2.5]octane-8-carboxylic acid ethyl ester (350mg, 1.32mmol) In tetrahydrofuran/water (3mL/3mL), lithium hydroxide monohydrate (111mg, 2.64mmol) was added, heated to 40°C, and reacted for 0.5h.
- Step 3 5-(3,5-Difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carboxylic acid tert-butyl ester (250mg, 0.89mmol) was dissolved in dichloromethane (3mL), Trifluoroacetic acid (3mL) was added and reacted at room temperature for 0.5 hours. The dry solvent was concentrated under reduced pressure to obtain the crude product 5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole (250mg, 100 %).
- ES-API: [M+H] + 183.1.
- Step 4 5-(5-Methyl-1,3,4-oxadiazol-2-yl)-5-azaspiro[2.5]octane-8-carboxylic acid (170mg, 0.72mmol) was dissolved in two Thionyl chloride (428mg, 3.6mmol) was added to methyl chloride (2mL) and reacted at 20°C for 1 hour.
- ES-API: [M+H] + 420.1.
- Step 2 7-(5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)-4-azaspiro[2-4]octane-4 -Tert-butyl carboxylate (30mg, 0.072mmol), dissolved in dichloromethane/trifluoroacetic acid (1/1mL), and reacted at 25°C for 1h. The reaction solution was concentrated under reduced pressure to obtain (5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)(4-azaspiro[2.5]oct-7- Yl) ketone trifluoroacetate (30 mg, crude).
- ES-API: [M+H] + 320.1.
- Step 3 (5-(3,5-Difluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)(4-azaspiro[2.5]oct-7-yl)methanone Trifluoroacetate (30mg, 0.094mmol) was dissolved in N,N-dimethylamide (1mL), and under ice water cooling, 6-chloropyrimidine-4-carbonitrile (13mg, 0.094mmol), potassium carbonate (19mg , 0.141mmol), after reacting at 0°C for 2 hours, reacting at room temperature overnight.
- Example 58 Preparation of (5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl) (5-(5-methyl-1,3,4-oxa Diazol-2-yl)-5-azaspiro[2.5]octane-8-yl)methanone (racemate, Z-63-a), (5-(3,5-difluorophenyl) )-4,5-Dihydro-1H-pyrazol-1-yl)(5-(5-methyl-1,3,4-oxadiazol-2-yl)-5-azaspiro[2.5] Octane-8-yl)methanone (racemate, Z-63-b), (5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1- Yl)(5-(5-methyl-1,3,4-oxadiazol-2-yl)-5-azaspiro[2.5]octane-8-yl)me
- Step 1 5-azaspiro[2.5]octane-8-carboxylic acid ethyl ester (1000mg, 5.46mmol), 2-bromo-5-methyl-1,3,4-oxadiazole (900mg, 5.56mmol) ), potassium carbonate (2000mg, 14.49mmol) was dissolved in N,N-dimethylamide (10mL), heated to 50°C for 2 hours.
- Step 2 5-(5-Methyl-1,3,4-oxadiazol-2-yl)-5-azaspiro[2.5]octane-8-carboxylic acid ethyl ester (1.5g, 5.9mmol) Dissolve in tetrahydrofuran/water/methanol (5mL/5mL/5mL), add lithium hydroxide monohydrate (1.5g, 35.7mmol), heat to 40°C, and react for 0.5h.
- Step 3 Add 80% hydrazine hydrate (3g, 47.96mmol) into the reaction flask, heat to 50°C, (E)-3-(3,5-difluorophenyl)acrolein (1.6g, 9.5mmol) is dissolved In 350mL tert-butanol, slowly add dropwise to hydrazine hydrate. After the dropwise addition, the temperature rises to 80°C and reacts for 16 hours.
- Step 4 5-(5-Methyl-1,3,4-oxadiazol-2-yl)-5-azaspiro[2.5]octane-8-carboxylic acid (900mg, 3.81mmol) was dissolved in two Thionyl chloride (2000 mg, 16.8 mmol) was added to methyl chloride (14 mL) and reacted at 20°C for 1 hour.
- Example 59 Preparation of 6-(7-(5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)-4-azaspiro[2.5]oct- 4-yl)pyrimidine-4-carboxamide (racemate, Z-64-a), 6-(7-(5-(3,5-difluorophenyl)-4,5-dihydro-1H -Pyrazole-1-carbonyl)-4-azaspiro[2.5]oct-4-yl)pyrimidine-4-carboxamide (racemate, Z-64-b), 6-(7-(5- (3,5-Difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)-4-azaspiro[2.5]oct-4-yl)pyrimidine-4-carboxamide (single Configuration isomers, Z-64-1), 6-(7-(5-(3,5-difluorophen
- Step 1 4-(tert-butoxycarbonyl)-4-azaspiro[2.5]octane-7-carboxylic acid (1223mg, 4.8mmol), 5-(3,5-difluorophenyl)-4, 5-Dihydro-1H-pyrazole (36mg, 0.196mmol), N,N-diisopropylethylamine (1.6g, 12.4mmol), 2-(7-azobenzotriazole)-N, N,N',N'-tetramethylurea hexafluorophosphate (2.2g, 5.8mmol) was dissolved in N,N-dimethylamide (28mL) and reacted at 20°C for 16 hours.
- Step 3 (5-(3,5-Difluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)(4-azaspiro[2.5]oct-7-yl)methanone Trifluoroacetate (1.7g, 5.3mmol) was dissolved in N,N-dimethylamide (10mL), and under ice water cooling, add 6-chloropyrimidine-4-carbonitrile (0.6g, 4.3mmol), potassium carbonate (3.0g, 21.7mmol), after reacting at 0°C for 2 hours, reacting at room temperature overnight.
- Step 2 Dissolve hydrazine hydrate (6.62g, 106mmol) in ethanol (100mL), add acetic acid (7.95g, 132.5mmol), heat to 45°C, 3-(5-fluoropyridin-3-yl)acrolein (8g, 53mmol) was added to the reaction solution in batches within 30 minutes, and the reaction was kept overnight at 100°C after the addition.
- Step 4 5-(5-fluoropyridin-3-yl)-4,5-dihydro-1H-pyrazole-1-carboxylic acid tert-butyl ester (1.2g, 4.53mmol) dissolved in dichloromethane (5mL) , Trifluoroacetic acid (5mL) was added dropwise under ice water cooling, reacted for 0.5 hours, and the solvent was spin-dried to obtain 3-(4,5-dihydro-1H-pyrazol-5-yl)-5-fluoropyridine trifluoroethane Salt (2g, yield: crude product), used directly in the next step
- Step 5 4-(tert-Butoxycarbonyl)-4-azaspiro[2.5]octane-7-carboxylic acid (1g, 3.92mmol), 3-(4,5-dihydro-1H-pyrazole- 5-yl)-5-fluoropyridine trifluoroacetate (2g, crude), N,N-diisopropylethylamine (1.01g, 7.84mmol), 2-(7-azobenzotriazole) )-N,N,N',N'-Tetramethylurea hexafluorophosphate (1.79g, 4.7mmol) was dissolved in N,N-dimethylamide (10mL) and reacted at 20°C for 1 hour.
- ES-API: [M+H] + 403.2.
- Step 6 7-(5-(5-fluoropyridin-3-yl)-4,5-dihydro-1H-pyrazole-1-carbonyl)-4-azaspiro[2-4]octane-4 -Tert-butyl carboxylate (640mg, 1.59mmol), dissolved in dichloromethane/trifluoroacetic acid (5/5mL), reacted at 25°C for 1h. The reaction solution was concentrated under reduced pressure to obtain (5-(5-fluoropyridin-3-yl)-4,5-dihydro-1H-pyrazol-1-yl)(4-azaspiro[2.5]oct-7- Yl) ketone (800mg, crude).
- ES-API: [M+H] + 303.2.
- Step 7 ((5-(5-fluoropyridin-3-yl)-4,5-dihydro-1H-pyrazol-1-yl)(4-azaspiro[2.5]oct-7-yl)methan Ketone (800mg, crude product), dissolved in N,N-dimethylamide (10mL), under ice water cooling, add 6-chloropyrimidine-4-carbonitrile (221.3mg, 1.59mmol), potassium carbonate (439mg, 3.18mmol) After reacting for 2 hours at 0°C, react at room temperature overnight.
- Step 1 6-(7-(5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)-4-azaspiro[2.5]sindan- 4-yl)pyrimidine-4-carbonitrile (Z-62, 5mg, 0.012mmol) was dissolved in water/acetonitrile (0.75/0.25mL), under ice water cooling, sodium hydroxide (0.5mg, 0.013mmol) was added, then Add 30% hydrogen peroxide (0.25 mL) and react at 20°C for 2 hours. The organic phase is sodium sulfite solution, washed with brine, dried over anhydrous sodium sulfate, and concentrated under reduced pressure.
- Step 1 6-(7-(5-(5-fluoropyridin-3-yl)-4,5-dihydro-1H-pyrazole-1-carbonyl)-4-azaspiro[2.5]octyl- 4-yl)pyrimidine-4-carbonitrile (Z-65, 200mg, 0.49mmol) was dissolved in water/acetonitrile (3/1mL), under ice water cooling, sodium hydroxide (22mg, 0.54mmol) was added, and then 30 % Hydrogen peroxide (1 mL), react at 20°C for 2 hours. The organic phase is sodium sulfite solution, washed with brine, dried over anhydrous sodium sulfate, and concentrated under reduced pressure.
- Step 1 5-Methyl-1,3,4-oxadiazole-2-amino (2g, 20.2mmol), copper bromide (6.8g, 30.8mmol), dissolved in acetonitrile (20mL), cooled to 0°C , Then added tert-butyl nitrite (4.8g, 46.6mmol), heated to 65°C and reacted for 4 hours.
- the reaction solution was cooled to room temperature, water was added, extracted with ethyl acetate, the organic phase was washed with brine, dried over anhydrous sodium sulfate, and concentrated under reduced pressure to obtain 2-bromo-5-methyl-1,3,4-oxadiazole (2.1 g, yield: 74.78%).
- ES-API: [M+H] + 163.1.
- Step 2 5-azaspiro[2.5]octane-8-carboxylic acid ethyl ester (2.0g, 11mmol), 2-bromo-5-methyl-1,3,4-oxadiazole (2.1g, 13mmol) ), potassium carbonate (4g, 29mmol) was dissolved in dimethylformamide (20mL), heated to 50°C, and reacted for 2h.
- Step 5 (E)-3-(5-fluoropyridin-3-yl)acrolein (1g, 6.6mmol) was dissolved in tert-butanol (30mL), and then hydrazine hydrate (1.7g, 34mmol) was added into the reaction solution, The temperature was raised to 80°C to react for 16 hours.
- Step 1 5-(3,5-Difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carboxylic acid tert-butyl ester (170mg, 0.6mmol), dissolved in dichloromethane (1mL), Then trifluoroacetic acid (1mL) was added dropwise and reacted at room temperature for 1 hour. After the reaction, it was compressed and spin-dried to obtain 5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole (109 mg, yield: 100.00%).
- ES-API: [M+H] + 182.1.
- Step 3 Dissolve 6a (50mg, 0.12mmol) in dichloromethane (1mL), add trifluoroacetic acid (1mL), react at room temperature for 1 hour, concentrate the dry solvent under reduced pressure to obtain the crude product 7a, (5-(3 ,5-Difluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)(4-azaspiro[2.5]oct-7-yl)methanone trifluoroacetate (38mg, Yield: 100.00%).
- ES-API: [M+H] + 319.1.
- Step 4 Dissolve 6-hydroxypyrimidine-4-carboxylic acid (5.0 g, 35.7 mmol) in trifluoroacetic acid (20 mL), and raise the temperature to 115° C. to react for 16 hours.
- Step 5 6-Chloropyrimidine-4-carbonyl chloride (2.5g. 14.2mmol) was dissolved in dichloromethane (40mL), then dimethylamine in tetrahydrofuran solution (6mL) was added, then the temperature was reduced to 0°C, and N was added dropwise N-Diisopropylethylamine (6.3g.48.8mmol), then replaced with nitrogen, kept at 0°C and reacted for one hour, then warmed to room temperature and reacted for one hour.
- Step 7 Dissolve 6b (70mg, 0.24mmol) in dichloromethane (1mL), add trifluoroacetic acid (1mL), react at room temperature for 1 hour, and concentrate the dry solvent under reduced pressure to obtain crude product 7b, (5-(3 ,5-Difluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)(4-azaspiro[2.5]oct-7-yl)methanone trifluoroacetate (76mg, Yield: 100.00%).
- ES-API: [M+H] + 319.1.
- Step 3 7-(5-(5-(3,5-difluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbonyl)-4-azaspiro[2.5]octane- Tert-Butyl 4-carboxylate (108mg, 0.26mmol) was dissolved in dichloromethane (1mL), trifluoroacetic acid (1mL) was added, and the reaction was carried out at room temperature for 1 hour.
- Step 2 5-Methoxymethylenehexahydrocyclopentane[C]pyrrole-2(1H)-carboxylic acid tert-butyl ester (400mg, 1.6mmol), p-toluenesulfonic acid monohydrate (320mg, 1.68mmol) , Water (56mg, 0.32mmol) in acetone (10mL), the reaction solution was stirred at 25°C for 18 hours, and the reaction solution was directly used in the next reaction.
- ES-API: [M+H] + 240.1.
- Step 3 Potassium hydrogen persulfate composite salt (OXONE, 5.36g, 8.36mmol) and water (10mL) were added to the reaction solution of Step 2, and reacted at 25°C for 2 hours.
- the reaction solution was extracted with dichloromethane (15mL x 2) , The organic phase was washed with brine, dried with anhydrous magnesium sulfate, and evaporated to remove the solvent to obtain 2-(tert-butoxycarbonyl)octahydrocyclopentyl[c]pyrrole-5-carboxylic acid (370mg, yield: 87%) .
- ES-API: [M+H] + 256.1.
- Step 5 5-(5-Phenyl-4,5-dihydro-1H-pyrazole-1-carbonyl)hexahydrocyclopentane[C]pyrrole-2(1H)-carboxylic acid tert-butyl ester (200mg, 0.522mmol) and hydrogen chloride (tetrahydrofuran solution, 3.5M, 15mL), stirred at 25°C for 2 hours, and then evaporated to remove the solvent to obtain (octahydrocyclopentane[c]pyrrol-5-yl)(5-phenyl-4, 5-Dihydro-1H-pyrazol-1-yl)methanone hydrochloride (210mg, yield: crude product), used directly in the next step without purification.
- ES-API: [M+H] + 284.2.
- Step 6 (Octahydrocyclopentane[c]pyrrol-5-yl)(5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)methanone hydrochloride (210mg, 0.657mmol ), potassium carbonate (181mg, 1.314mmol), triethylamine (133mg, 1.314mmol) in N,N-dimethylformamide (2mL), the reaction solution was reacted at 25°C for 2 hours, the reaction solution was quenched with water and acetic acid Extract with ethyl acetate (5mL x 2), wash the organic phase with brine, dry with anhydrous magnesium sulfate, spin off the solvent, and purify by preparative liquid chromatography to obtain 6-(5-(5-phenyl-4,5-dihydro-1H) -Pyrazol-1-carbonyl)hexahydrocyclopentane[C]pyrrole-2(1H)-yl)pyr
- TNF- ⁇ protein human, recombinant, Peprotech, 300-01A;
- V-shaped bottom plate Corning, 3894;
- Myelin basic protein Sigma, M1891-25.00MG;
- Test Example 1 Inhibitory activity of the compound on RIPK1 enzyme
- test compound was dissolved in DMSO, diluted 3.16 times with DMSO to form a series of concentration gradients, and then diluted to the final concentration with MOPS pH 7.0 buffer solution, and mixed with 36nMRIPK1 (final concentration) and substrate MBP. After that, 10 mM magnesium ions and ATP labeled with 33 isotope of phosphorus were added for the reaction. After 2 hours at room temperature, the reaction was terminated by adding phosphoric acid. The final reaction system is processed and tested with a liquid scintillation counter.
- the exemplified compounds of the invention have high inhibitory activity on RIPK1 enzyme, with IC 50 values less than 200 nM, even less than 100 nM.
- Test Example 2 Inhibitory activity of the compound on TNF-a-induced programmed cell death
- test compound is dissolved in DMSO and diluted with DMSO into a series of concentration gradients. 5000 U937 cells/well were seeded on a 384-well white plate, and the corresponding concentration of compound was added to each well to mix with the cells uniformly. At the same time, human TNF- ⁇ and Q-VD-Oph were added to induce programmed necrosis of the cells. Place the cells on 37 °C, 5% CO 2 incubator continue to incubate for 48 hours. CellTiter-Glo reagent is used for detection, and the chemiluminescence reading is detected by a microplate reader after the reaction is fully lysed.
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Abstract
Description
化合物编号 | RIPK1酶抑制活性IC 50(nM) |
Z-9-1 | 29 |
Z-10 | 95 |
Z-11 | 89 |
Z-12 | 123 |
Z-13 | 63 |
Z-25-2 | 42 |
Z-48-d | 50 |
Z-72 | 168 |
化合物编号 | U937IC 50(μM) | 化合物编号 | U937IC 50(μM) |
Z-25 | 0.004 | Z-70-a | 0.021 |
Z-26 | 0.244 | Z-2 | 0.156 |
Z-46-1 | 0.004 | Z-3 | 0.322 |
Z-40-1 | 0.009 | Z-72 | 0.030 |
Z-25-2 | 0.001 | Z-9-1 | 0.157 |
Z-48-1 | 0.030 | Z-10 | 0.153 |
Z-48-2 | 0.361 | Z-11 | 0.138 |
Z-49-1 | 0.279 | Z-13 | 0.146 |
Z-41-1 | 0.005 | Z-14 | 0.165 |
Z-44-2 | 0.022 | Z-17 | 0.248 |
Z-60-2 | 0.007 | Z-18 | 0.094 |
Z-43-2 | 0.045 | Z-20 | 0.272 |
Z-62 | 0.007 | Z-22 | 0.070 |
Z-52-1 | 0.004 | Z-37-2 | 0.022 |
Z-52-2 | 0.041 | Z-23 | 0.052 |
Z-53-1 | 0.026 | Z-24 | 0.181 |
Z-53-2 | 0.331 | Z-30 | 0.449 |
Z-66 | 0.020 | Z-31 | 0.408 |
Z-61 | 0.053 | Z-32 | 0.060 |
Z-65 | 0.052 | Z-34 | 0.380 |
Z-67 | 0.115 | Z-38-2 | 0.027 |
Z-48-d | 0.007 | Z-38-4 | 0.082 |
Z-63-a | 0.032 | Z-39-4 | 0.088 |
Z-64-a | 0.010 | Z-23-4 | 0.041 |
Z-63-2 | 0.021 | Z-32-4 | 0.061 |
Z-64-1 | 0.006 | Z-22-2 | 0.048 |
Z-65-4 | 0.014 | Z-18-4 | 0.062 |
Z-68 | 0.364 | Z-69 | 0.127 |
Claims (34)
- 一种双杂环羰基取代的二氢吡唑类化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,所述化合物的结构如式(Ⅰ)所示:式中,R 1为氢、取代或未取代的C 6-10芳基、取代或未取代的C 5-10杂芳基、取代或未取代的C 3-6单环环烷基或取代或未取代的C 3-6单环杂环基;所述“取代”是指基团中的1、2或3个氢原子被独立地选自以下S1组的取代基取代,S1组取代基选自:氰基、乙酰基、羟基、羧基、硝基、卤素、C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷氧基,其中所述C 1-10烷基、C 1-10烷氧基为未取代的或被1、2或3个各自独立地选自以下S11组的取代基取代,S11组取代基选自:乙酰基、羟基、氰基、羧基、卤素、C 1-6烷基、卤代C 1-6烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、苯基、5或6元单杂芳基、NR iR j、-C(O)NR iR j、-SO 2NR iR j;R i、R j各自独立地为氢或C 1-3烷基;R 1’为氢、氰基、羟基、氰基甲基、氰基乙基、羟甲基、羟乙基、羧基、卤素、C 1-10烷基、卤代C 1-10烷基、C 1-10烷氧基或卤代C 1-10烷氧基;R 2、R 2’各自独立地为氢、氰基、羟基、氰基甲基、氰基乙基、羟甲基、羟乙基、羧基、卤素、C 1-10烷基、卤代C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷氧基或C 3-6单环环烷基;或者R 2、R 2’与相连的碳原子共同形成3至6元饱和或部分不饱和单环或3至6元饱和或部分不饱和单杂环;R 3为氢、氰基、羟基、氰基甲基、氰基乙基、羟甲基、羟乙基、羧基、卤素、C 1-10烷基、卤代C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷氧基或C 3-6单环环烷基;A为式(A)、式(B)、式(C)或式(D)所示结构:式中X 1为N或CR 4;X 2为N或CR 5;R 4、R 5各自独立地为氢、羟基、氰基、羟甲基、氰基甲基或C 1-10烷基;m1、m2各自独立地为0、1或2;(R 01) n表示环上的氢被n个R 01取代,n为0、1、2、3、4、5或6,每个R 01相同或不同,各自独立地为氰基、乙酰基、羟基、羧基、硝基、卤素、C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷基或卤代C 1-10烷氧基;R a、R b与相连的碳原子共同形成3至6元饱和或部分不饱和单环或3至6元饱和或部分不饱和单杂环;所述3至6元饱和或部分不饱和单环、3至6元饱和或部分不饱和单杂环为未取代的或被1、2或3个独立选自以下S2组的取代基取代,S2组取代基选自:氰基、乙酰基、羟基、羧基、硝基、卤素、C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、苯基、5或6元单杂芳基、NR eR f、-C(O)NR eR f、-SO 2NR eR f,其中所述C 3-6单环环烷基、C 3-6单环杂环基、苯基、5或6元单杂芳基、C 1-10烷基、C 1-10烷氧基为未取代的或被1、2或3个各自独立地选自以下S21组的取代基取代,S21组取代基选自:乙酰基、羟基、氰基、羧基、卤素、C 1-6烷基、卤代C 1-6烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、苯基、5或6元单杂芳基、NR gR h、-C(O)NR gR h、-SO 2NR gR h;R e、R f、R g、R h各自独立地为氢、羟乙基、羟甲基或C 1-3烷基;Z 1为N或CR 6;Z 2为N或CR 7;R 6、R 7各自独立地为氢、羟基、氰基、羟甲基、氰基甲基或C 1-10烷基;(R 02) t表示环上的氢被t个R 02取代,t为0、1、2、3、4、5或6,每个R 02相同或不同,各自独立地为氰基、乙酰基、羟基、羧基、硝基、卤素、C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷基或卤代C 1-10烷氧基;W 1为N或CR 8;W 2为N或CR 9;R 8、R 9各自独立地为氢、羟基、氰基、羟甲基、氰基甲基或C 1-10烷基;(R 03) r2表示环上的氢被r2个R 03取代,r2为0、1、2、3、4、5或6,每个R 03相同或不同,各自独立地为氰基、乙酰基、羟基、羧基、硝基、卤素、C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷基或卤代C 1-10烷氧基;r1为0、1、2或3;B为取代或未取代的C 6-10芳基、取代或未取代的C 5-10杂芳基、取代或未取代的C 3-6单环杂环基;所述“取代”是指基团中的1、2或3个氢原子被独立地选自以下S3组的取代基取代,S3组取代基选自:氰基、乙酰基、羟基、羧基、硝基、卤素、C 1-10烷基、C 1-10烷氧基、C 1-10烷硫基、卤代C 1-10烷氧基、NR aR b、-CONR aR b、-CONR aNR aR b、-NR aCOC 1-10烷基、-CO 2C 1-10烷基、-SO 2NR aR b、-SO 2C 1-10烷基、-CO-C 3-6单环杂环基、-(CH 2) u-C 3-6单环环烷基、-(CH 2) u-C 6-10芳基、-(CH 2) u-5或6元单杂芳基、-(CH 2) u-C 3-6单环杂环基;其中S3组取代基中所述C 1-10烷基、C 1-10烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、C 6-10芳基、5或6元单杂芳基为未取代的或被1、2或3个各自独立地选自以下S31组的取代基取代,S31组取代基选自:乙酰基、羟基、氰基、羧基、硝基、卤素、C 1-3烷基、卤代C 1-3烷基、C 1-3烷氧基、卤代C 1-3烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、苯基、5或6元单杂芳基、NR cR d、-C(O)NR cR d、-SO 2NR cR d的取代基取代;R a、R b、R c、R d各自独立地为氢、羟甲基、羟乙基、C 1-3烷基、C 3-6单环环烷基或C 3-6单环杂环基;其中所述C 3-6单环环烷基选自:环丙基、环丁基、环戊基、环己基;所述C 3-6单环杂环基选自:氮丙环、环氧乙烷、氮杂环丁烷、氧杂环丁烷、四氢呋喃、四氢噻吩、四氢吡咯、哌啶、哌嗪、吗啉、硫代吗啉、硫代吗啉-1,1-二氧化物、四氢吡喃;并且所述C 3-6单环杂环基任选地被1、2或3个C 1-3烷基、乙酰基取代;u为0、1、2、3或4。
- 如权利要求1所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,S3组取代基为氰基、乙酰基、羟基、羧基、卤素、C 1-3烷基、C 1-3烷氧基、C 1-3烷硫基、卤代C 1-3烷氧基、NR aR b、-CONR aR b、-CONHNR aR b、-NHCOC 1-3烷基、-CO 2C 1-3烷基、-SO 2NR aR b、-SO 2C 1-3烷基、-CO-C 3-6单环杂环基、-(CH 2) u-C 3-6单环环烷基、-(CH 2) u-苯基、-(CH 2) u-5或6元单杂芳基、-(CH 2) u-C 3-6单环杂环基;其中S3组取代基中所述C 1-3烷基、C 1-3烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、苯基、5或6元单杂芳基为未取代的或被1、2或3个各自独立地选自以下S31组的取代基取代,S31组取代基选自:乙酰基、羟基、氰基、羧基、卤素、C 1-3烷基、卤代C 1-3烷基、C 1-3烷氧基、卤代C 1-3烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、苯基、5或6元单杂芳基、NR cR d、-C(O)NR cR d、-SO 2NR cR d的取代基取代;R a、R b、R c、R d各自独立地为氢、羟甲基、羟乙基、C 1-3烷基、C 3-6单环环烷基或C 3-6单环杂环基;其中所述C 3-6单环环烷基选自:环丙基、环丁基、环戊基、环己基;所述C 3-6单环杂环基选自:氮丙环、环氧乙烷、氮杂环丁烷、氧杂环丁烷、四氢呋喃、四氢噻吩、四氢吡咯、哌啶、哌嗪、吗啉、硫代吗啉、硫代吗啉-1,1-二氧化物、四氢吡喃;并且所述C 3-6单环杂环基任选地被1、2或3个C 1-3烷基或乙酰基取代;u为0、1、2或3。
- 如权利要求1所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,R 1中所述的C 6-10芳基为苯基、苯基与一个5或6元单环杂环基环稠合形成的9或10元芳香稠合双环、或为苯基与一个5或6元单环环烷基环稠合形成的9或10元芳香稠合双环。
- 如权利要求1所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,R 1中所述的C 5-10杂芳基为5或6元单杂芳基、苯基与5或6元单杂芳基稠合形成的9或10元双杂芳基、5或6元单杂芳基与5或6元单杂芳基稠合形成的8至10元双杂芳基、5或6元单杂芳基与一个5或6元单环杂环基环稠合形成的8至10元双杂芳基、或为5或6元单杂芳基与一个5或6元单环环烷基环稠合形成的8至10元双杂芳基。
- 如权利要求1所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,R 1为取代或未取代的苯基或取代或未取代的5或6元单杂芳基,所述“取代”是指基团中的1、2或3个氢原子被各自独立地选自下组的取代基取代:氰基、卤素、C 1-10烷基、卤代C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷氧基。
- 如权利要求1所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,B中所述的C 6-10芳基为苯基、苯基与一个5或6元单环杂环基环稠合形成的9或10元芳香稠合双环、或为苯基与一个5或6元单环环烷基环稠合形成的9或10元芳香稠合双环。
- 如权利要求1所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,B中所述的C 5-10杂芳基为5或6元单杂芳基、苯基与5或6元单 杂芳基稠合形成的9或10元双杂芳基、5或6元单杂芳基与5或6元单杂芳基稠合形成的8至10元双杂芳基、5或6元单杂芳基与一个5或6元单环杂环基环稠合形成的8至10元双杂芳基、或为5或6元单杂芳基与一个5或6元单环环烷基环稠合形成的8至10元双杂芳基。
- 如权利要求4或7所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,R 1、B中所述的C 5-10杂芳基为5或6元单杂芳基时,所述的5或6元单杂芳基各自独立地选自:噻吩、呋喃、噻唑、异噻唑、咪唑、噁唑、吡咯、吡唑、三唑、1,2,3-三唑、1,2,4-三唑、1,2,5-三唑、1,3,4-三唑、四唑、异噁唑、噁二唑、1,2,3-噁二唑、1,2,4-噁二唑、1,2,5-噁二唑、1,3,4-噁二唑、噻二唑、吡啶、哒嗪、嘧啶或吡嗪。
- 一种双杂环羰基取代的二氢吡唑类化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,所述化合物的结构如式(I-1-1-4)所示:式中,R 1为氢、取代或未取代的C 6-10芳基、取代或未取代的C 5-10杂芳基、取代或未取代的 C 3-6单环环烷基或取代或未取代的C 3-6单环杂环基;所述“取代”是指基团中的1、2或3个氢原子被独立地选自以下S1组的取代基取代,S1组取代基选自:氰基、乙酰基、羟基、羧基、硝基、卤素、C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷氧基,其中所述C 1-10烷基、C 1-10烷氧基为未取代的或被1、2或3个各自独立地选自以下S11组的取代基取代,S11组取代基选自:乙酰基、羟基、氰基、羧基、卤素、C 1-6烷基、卤代C 1-6烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、苯基、5或6元单杂芳基、NR iR j、-C(O)NR iR j、-SO 2NR iR j;R i、R j各自独立地为氢或C 1-3烷基;R 1’为氢、氰基、羟基、氰基甲基、氰基乙基、羟甲基、羟乙基、羧基、卤素、C 1-10烷基、卤代C 1-10烷基、C 1-10烷氧基或卤代C 1-10烷氧基;R 2、R 2’各自独立地为氢、氰基、羟基、氰基甲基、氰基乙基、羟甲基、羟乙基、羧基、卤素、C 1-10烷基、卤代C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷氧基或C 3-6单环环烷基;或者R 2、R 2’与相连的碳原子共同形成3至6元饱和或部分不饱和单环或3至6元饱和或部分不饱和单杂环;R 3为氢、氰基、羟基、氰基甲基、氰基乙基、羟甲基、羟乙基、羧基、卤素、C 1-10烷基、卤代C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷氧基或C 3-6单环环烷基;B为取代或未取代的C 6-10芳基、取代或未取代的C 5-10杂芳基、取代或未取代的C 3-6单环杂环基;所述“取代”是指基团中的1、2或3个氢原子被独立地选自以下S3组的取代基取代,S3组取代基选自:氰基、乙酰基、羟基、羧基、硝基、卤素、C 1-10烷基、C 1-10烷氧基、C 1-10烷硫基、卤代C 1-10烷氧基、NR aR b、-CONR aR b、-CONR aNR aR b、-NR aCOC 1-10烷基、-CO 2C 1-10烷基、-SO 2NR aR b、-SO 2C 1-10烷基、-CO-C 3-6单环杂环基、-(CH 2) u-C 3-6单环环烷基、-(CH 2) u-C 6-10芳基、-(CH 2) u-5或6元单杂芳基、-(CH 2) u-C 3-6单环杂环基;其中S3组取代基中所述C 1-10烷基、C 1-10烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、C 6-10芳基、5或6元单杂芳基为未取代的或被1、2或3个各自独立地选自以下S31组的取代基取代,S31组取代基选自:乙酰基、羟基、氰基、羧基、硝基、卤素、C 1-3烷基、卤代C 1-3烷基、C 1-3烷氧基、卤代C 1-3烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、苯基、5或6元单杂芳基、NR cR d、-C(O)NR cR d、-SO 2NR cR d的取代基取代;R a、R b、R c、R d各自独立地为氢、羟甲基、羟乙基、C 1-3烷基、C 3-6单环环烷基或C 3-6单环杂环基;其中所述C 3-6单环环烷基选自:环丙基、环丁基、环戊基、环己基;所述C 3-6单环杂环基选自:氮丙环、环氧乙烷、氮杂环丁烷、氧杂环丁烷、四氢呋喃、四氢噻吩、四氢吡咯、哌啶、哌嗪、吗啉、硫代吗啉、硫代吗啉-1,1-二氧化物、四氢吡喃;并且所述C 3-6单环杂环基任选地被1、2或3个C 1-3烷基、乙酰基取代;u为0、1、2、3或4。
- 一种双杂环羰基取代的二氢吡唑类化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,所述化合物的结构如式(I-2-1-4)所示:式中,R 1为氢、取代或未取代的C 6-10芳基、取代或未取代的C 5-10杂芳基、取代或未取代的C 3-6单环环烷基或取代或未取代的C 3-6单环杂环基;所述“取代”是指基团中的1、2或3个氢原子被独立地选自以下S1组的取代基取代,S1组取代基选自:氰基、乙酰基、羟基、羧基、硝基、卤素、C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷氧基,其中所述C 1-10烷基、C 1-10烷氧基为未取代的或被1、2或3个各自独立地选自以下S11组的取代基取代,S11组取代基选自:乙酰基、羟基、氰基、羧基、卤素、C 1-6烷基、卤代C 1-6烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、苯基、5或6元单杂芳基、NR iR j、-C(O)NR iR j、-SO 2NR iR j;R i、R j各自独立地为氢或C 1-3烷基;R 1’为氢、氰基、羟基、氰基甲基、氰基乙基、羟甲基、羟乙基、羧基、卤素、C 1-10烷基、卤代C 1-10烷基、C 1-10烷氧基或卤代C 1-10烷氧基;R 2、R 2’各自独立地为氢、氰基、羟基、氰基甲基、氰基乙基、羟甲基、羟乙基、羧基、卤素、C 1-10烷基、卤代C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷氧基或C 3-6单环环烷基;或者R 2、R 2’与相连的碳原子共同形成3至6元饱和或部分不饱和单环或3至6元饱和或部分不饱和单杂环;R 3为氢、氰基、羟基、氰基甲基、氰基乙基、羟甲基、羟乙基、羧基、卤素、C 1-10烷基、卤代C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷氧基或C 3-6单环环烷基;B为取代或未取代的C 6-10芳基、取代或未取代的C 5-10杂芳基、取代或未取代的C 3-6单环杂环基;所述“取代”是指基团中的1、2或3个氢原子被独立地选自以下S3组的取代基取代,S3组取代基选自:氰基、乙酰基、羟基、羧基、硝基、卤素、C 1-10烷基、C 1-10烷氧基、C 1-10烷硫基、卤代C 1-10烷氧基、NR aR b、-CONR aR b、-CONR aNR aR b、-NR aCOC 1-10烷基、-CO 2C 1-10烷基、-SO 2NR aR b、-SO 2C 1-10烷基、-CO-C 3-6单环杂环基、-(CH 2) u-C 3-6单环环烷基、-(CH 2) u-C 6-10芳基、-(CH 2) u-5或6元单杂芳基、-(CH 2) u-C 3-6单环杂环基;其中S3组取代基中所述C 1-10烷基、C 1-10烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、C 6-10芳基、5或6元单杂芳基为未取代的或被1、2或3个各自独立地选自以下S31组的 取代基取代,S31组取代基选自:乙酰基、羟基、氰基、羧基、硝基、卤素、C 1-3烷基、卤代C 1-3烷基、C 1-3烷氧基、卤代C 1-3烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、苯基、5或6元单杂芳基、NR cR d、-C(O)NR cR d、-SO 2NR cR d的取代基取代;R a、R b、R c、R d各自独立地为氢、羟甲基、羟乙基、C 1-3烷基、C 3-6单环环烷基或C 3-6单环杂环基;其中所述C 3-6单环环烷基选自:环丙基、环丁基、环戊基、环己基;所述C 3-6单环杂环基选自:氮丙环、环氧乙烷、氮杂环丁烷、氧杂环丁烷、四氢呋喃、四氢噻吩、四氢吡咯、哌啶、哌嗪、吗啉、硫代吗啉、硫代吗啉-1,1-二氧化物、四氢吡喃;并且所述C 3-6单环杂环基任选地被1、2或3个C 1-3烷基、乙酰基取代;u为0、1、2、3或4。
- 一种双杂环羰基取代的二氢吡唑类化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,所述化合物的结构如式(Ⅰ-3-1-1)或式(I-3-1-2)所示:式中,R 1各自独立地为氢、取代或未取代的C 6-10芳基、取代或未取代的C 5-10杂芳基、取代或未取代的C 3-6单环环烷基或取代或未取代的C 3-6单环杂环基;所述“取代”是指基团中的1、2或3个氢原子被独立地选自以下S1组的取代基取代,S1组取代基选自:氰基、乙酰基、羟基、羧基、硝基、卤素、C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷氧基,其中所述C 1-10烷基、C 1-10烷氧基为未取代的或被1、2或3个各自独立地选自以下S11组的取代基取代,S11组取代基选自:乙酰基、羟基、氰基、羧基、卤素、C 1-6烷基、卤代C 1-6烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、苯基、5或6元单杂芳基、NR iR j、-C(O)NR iR j、-SO 2NR iR j;R i、R j各自独立地为氢或C 1-3烷基;R 1’各自独立地为氢、氰基、羟基、氰基甲基、氰基乙基、羟甲基、羟乙基、羧基、卤素、C 1-10烷基、卤代C 1-10烷基、C 1-10烷氧基或卤代C 1-10烷氧基;R 2、R 2’各自独立地为氢、氰基、羟基、氰基甲基、氰基乙基、羟甲基、羟乙基、羧基、卤素、C 1-10烷基、卤代C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷氧基或C 3-6单环环烷基;或者R 2、R 2’与相连的碳原子共同形成3至6元饱和或部分不饱和单环或3至6元饱 和或部分不饱和单杂环;R 3各自独立地为氢、氰基、羟基、氰基甲基、氰基乙基、羟甲基、羟乙基、羧基、卤素、C 1-10烷基、卤代C 1-10烷基、C 1-10烷氧基、卤代C 1-10烷氧基或C 3-6单环环烷基;B各自独立地为取代或未取代的C 6-10芳基、取代或未取代的C 5-10杂芳基、取代或未取代的C 3-6单环杂环基;所述“取代”是指基团中的1、2或3个氢原子被独立地选自以下S3组的取代基取代,S3组取代基选自:氰基、乙酰基、羟基、羧基、硝基、卤素、C 1-10烷基、C 1-10烷氧基、C 1-10烷硫基、卤代C 1-10烷氧基、NR aR b、-CONR aR b、-CONR aNR aR b、-NR aCOC 1-10烷基、-CO 2C 1-10烷基、-SO 2NR aR b、-SO 2C 1-10烷基、-CO-C 3-6单环杂环基、-(CH 2) u-C 3-6单环环烷基、-(CH 2) u-C 6-10芳基、-(CH 2) u-5或6元单杂芳基、-(CH 2) u-C 3-6单环杂环基;其中S3组取代基中所述C 1-10烷基、C 1-10烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、C 6-10芳基、5或6元单杂芳基为未取代的或被1、2或3个各自独立地选自以下S31组的取代基取代,S31组取代基选自:乙酰基、羟基、氰基、羧基、硝基、卤素、C 1-3烷基、卤代C 1-3烷基、C 1-3烷氧基、卤代C 1-3烷氧基、C 3-6单环环烷基、C 3-6单环杂环基、苯基、5或6元单杂芳基、NR cR d、-C(O)NR cR d、-SO 2NR cR d的取代基取代;R a、R b、R c、R d各自独立地为氢、羟甲基、羟乙基、C 1-3烷基、C 3-6单环环烷基或C 3-6单环杂环基;其中所述C 3-6单环环烷基选自:环丙基、环丁基、环戊基、环己基;所述C 3-6单环杂环基选自:氮丙环、环氧乙烷、氮杂环丁烷、氧杂环丁烷、四氢呋喃、四氢噻吩、四氢吡咯、哌啶、哌嗪、吗啉、硫代吗啉、硫代吗啉-1,1-二氧化物、四氢吡喃;并且所述C 3-6单环杂环基任选地被1、2或3个C 1-3烷基、乙酰基取代;u为0、1、2、3或4。
- 如权利要求1和11-15中任一项所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,B为如下结构:其中B1环为苯环、5或6元单杂芳基环;其中所述5或6元单杂芳基环选自:噻吩、呋喃、噻唑、异噻唑、咪唑、噁唑、吡咯、吡唑、三唑、1,2,3-三唑、1,2,4-三唑、1,2,5-三唑、1,3,4-三唑、四唑、异噁唑、噁二唑、1,2,3-噁二唑、1,2,4-噁二唑、1,2,5-噁二唑、1,3,4-噁二唑、噻二唑、吡啶、哒嗪、嘧啶或吡嗪;(R b3) p表示环上的氢被p个R b3取代,p为0、1、2或3,每个R b3相同或不同,各自独立地为选自S3组的取代基;R b1、R b2代表相邻环原子上的取代基,其各自独立地为氢或选自S3组的取代基;或者R b1、R b2与其连接的环原子共同形成一个稠合的苯环、稠合的5或6元单杂芳基环、稠合的5或6元单环杂环基环、或稠合的5或6元单环环烷基环;其中所述稠合的5或6元单杂芳基环、稠合的5或6元单环杂环基环各自具有1、2或3个选自N、O和S的杂原子作为环原子;所述稠合的苯环、稠合的5或6元单杂芳基环、稠合的5或6元单 环杂环基环、稠合的5或6元单环环烷基环任选地被1、2或3个独立选自S3组的取代基取代。
- 如权利要求16所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,B1环为苯环,R b1、R b2代表相邻环原子上的取代基,其各自独立地为氢或选自S3组的取代基;或者R b1、R b2与其连接的环原子共同形成一个稠合的5或6元单杂芳基环、稠合的5或6元单环杂环基环、或稠合的5或6元单环环烷基环;其中所述稠合的5或6元单杂芳基环、稠合的5或6元单环杂环基环各自具有1、2或3个选自N、O和S的杂原子作为环原子;所述稠合的5或6元单杂芳基环、稠合的5或6元单环杂环基环、稠合的5或6元单环环烷基环任选地被1、2或3个独立选自S3组的取代基取代。
- 如权利要求16所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,B1环为5或6元单杂芳基环,其中所述5或6元单杂芳基环选自:噻吩、呋喃、噻唑、异噻唑、咪唑、噁唑、吡咯、吡唑、三唑、1,2,3-三唑、1,2,4-三唑、1,2,5-三唑、1,3,4-三唑、四唑、异噁唑、噁二唑、1,2,3-噁二唑、1,2,4-噁二唑、1,2,5-噁二唑、1,3,4-噁二唑、噻二唑、吡啶、哒嗪、嘧啶或吡嗪;R b1、R b2代表相邻环原子上的取代基,其各自独立地为氢或选自S3组的取代基;或者R b1、R b2与其连接的环原子共同形成一个稠合的苯环、稠合的5或6元单杂芳基环、稠合的5或6元单环杂环基环、或稠合的5或6元单环环烷基环;其中所述稠合的5或6元单杂芳基环、稠合的5或6元单环杂环基环各自具有1、2或3个选自N、O和S的杂原子作为环原子;所述稠合的苯环、稠合的5或6元单杂芳基环、稠合的5或6元单环杂环基环、稠合的5或6元单环环烷基环任选地被1、2或3个独立选自S3组的取代基取代。
- 如权利要求1和11-15中任一项所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,B为如下结构:其中B2环为5或6元单环杂环基环;其中所述5或6元单环杂环基环选自:恶唑烷、吡咯烷-2-酮、吡咯烷-2,5-二酮、1,3-二氧戊环、二氢呋喃-2(3H)-酮、二氢呋喃-2,5-二酮、哌啶-2-酮、哌啶-2,6-二酮、四氢-2H-吡喃-2-酮、咪唑烷、四氢呋喃、四氢噻吩、四氢吡咯、1,3-二氧戊环-2-酮、恶唑烷-2-酮、咪唑烷-2-酮、哌啶、哌嗪、哌嗪-2-酮、吗啉、吗啉-3-酮、吗啉-2-酮、硫代吗啉-3-酮1,1-二氧化物、硫代吗啉、硫代吗啉-1,1-二氧化物、四氢吡喃、1,2-二氢氮杂环丁二烯、1,2-二氢氧杂环丁二烯、2,5-二氢-1H-吡咯、2,5-二氢呋喃、2,3-二氢呋喃、2,3-二氢-1H-吡咯、3,4-二氢-2H-吡喃、1,2,3,4-四氢吡啶、3,6-二氢-2H-吡喃、1,2,3,6-四氢吡啶、1,3-恶嗪烷、六氢嘧啶、1,4-二恶烷、四氢嘧啶-2(1H)-酮、1,4-二恶烷-2-酮、5,6-二氢-2H-吡喃-2-酮、5,6-二氢嘧啶-4(3H)-酮、3,4-二氢吡啶-2(1H)-酮、5,6-二氢吡啶-2(1H)-酮、5,6-二氢嘧啶-4(1H)-酮、嘧啶-4(3H)-酮、嘧啶-4(1H)-酮、4,5-二氢-1H-咪唑、2,3-二氢-1H-咪唑、2,3-二氢恶唑、1,3-二氧杂环戊烯、2,3-二氢噻吩、2,5-二氢噻吩、3,4- 二氢-2H-1,4-恶嗪、3,4-二氢-2H-1,4-噻嗪1,1-二氧化物、1,2,3,4-四氢吡嗪、1,3-二氢-2H-吡咯-2-酮、1,5-二氢-2H-吡咯-2-酮、1H-吡咯-2,5-二酮、呋喃-2(3H)-酮、呋喃-2(5H)-酮、1,3-二氧杂环戊烯-2-酮、恶唑-2(3H)-酮、1,3-二氢-2H-咪唑-2-酮、呋喃-2,5-二酮、3,6-二氢吡啶-2(1H)-酮、吡啶-2,6-(1H,3H)-二酮、5,6-二氢-2H-吡喃-2-酮、3,6-二氢-2H-吡喃-2-酮、3,4-二氢-2H-1,3-恶嗪、3,6-二氢-2H-1,3-恶嗪、1,2,3,4-四氢嘧啶;(R b6) q表示环上的氢被q个R b6取代,q为0、1、2或3,每个R b6相同或不同,各自独立地为选自S3组的取代基;R b4、R b5代表相邻环原子上的取代基,其各自独立地为氢或选自S3组的取代基;或者R b4、R b5与其连接的环原子共同形成一个稠合的苯环、稠合的5或6元单杂芳基环;其中所述稠合的5或6元单杂芳基环具有1、2或3个选自N、O和S的杂原子作为环原子;所述稠合的苯环、稠合的5或6元单杂芳基环任选地被1、2或3个独立选自S3组的取代基取代。
- 如权利要求1和11-15中任一项所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,B为取代或未取代的苯基或取代或未取代的5或6元单杂芳基,所述“取代”是指基团中的1、2或3个氢原子被独立地选自S3组的取代基取代。
- 如权利要求1和11-15中任一项所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,B为取代或未取代的嘧啶、取代或未取代的吡啶、取代或未取代的吡嗪、取代或未取代的哒嗪、取代或未取代的恶唑、取代或未取代的噻唑、取代或未取代的噁二唑、取代或未取代的嘧啶并咪唑、取代或未取代的嘧啶并吡唑、取代或未取代的吡唑并[1,5-a]嘧啶、取代或未取代的咪唑并[1,2-b]哒嗪、取代或未取代的喹喔啉、取代或未取代的5,7-二氢-6H-吡咯并[2,3-d]嘧啶-6-酮、取代或未取代的1,7-二氢-4H-吡唑并[3,4-d]嘧啶-4-酮、取代或未取代的嘧啶-4(3H)-酮;所述“取代”是指基团中的1、2或3个氢原子被独立地选自S3组的取代基取代。
- 如权利要求1、9或10所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,m1、m2为1。
- 如权利要求1、9或10所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,X 1为N;X 2为N或CH。
- 如权利要求1所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,R a、R b与相连的碳原子共同形成的3至6元饱和或部分不饱和单环选自:环丙基环、环丁基环、环戊基环、环戊烯基环、环己基环、环己烯基环、环己二烯基环、环丁酮、环丁烷-1,2-二酮、环戊酮、环戊烷-1,3-二酮、环己酮、环己烷-1,3-二酮。
- 如权利要求1所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,R a、R b与相连的碳原子共同形成环丙基环。
- 如权利要求1所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,R a、R b与相连的碳原子共同形成的3至6元饱和或部分不饱和单杂环选自:氮丙环、环氧乙烷、氮杂环丁烷、氧杂环丁烷、四氢呋喃、四氢噻吩、四氢吡咯、哌啶、哌嗪、吗啉、硫代吗啉、硫代吗啉-1,1-二氧化物、四氢吡喃。
- 如权利要求1和11-15中任一项所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药,其特征在于,式(Ⅰ)化合物选自本申请实施例所制备的化合物。
- 一种药物组合物,所述药物组合物包括权利要求1至30中任一项所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化物或前药;以及药学可接受的载体。
- 如权利要求1至30中任一项所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药、或如权利要求31所述药物组合物在制备预防和/或治疗疾病的药物中的用途,所述疾病选自:炎症性肠病,溃疡性结肠炎,克罗恩病,牛皮癣,类风湿性关节炎,NASH和心力衰竭。
- 如权利要求1至30中任一项所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药、或如权利要求31所述药物组合物作为制备RIPK1选择性抑制剂的用途,所述RIPK1选择性抑制剂用于治疗RIPK1相关疾病或病症。
- 如权利要求1至30中任一项所述的化合物、或其药学上可接受的盐、立体异构体、溶剂化合物或其前药、或如权利要求31所述药物组合物在制备预防和/或治疗肿瘤或癌症的药物中的用途,所述肿瘤或癌症选自:结肠直肠癌、多发性骨髓瘤、肺癌、骨癌、头或颈癌、胰腺癌、胆管癌、前列腺癌、皮肤癌、皮肤或眼内恶性黑素瘤、子宫癌、卵巢癌、直肠癌、肛门区域癌、胃癌、睾丸癌、乳腺癌、子宫癌、输卵管癌、子宫内膜癌、宫颈癌、阴道癌、外阴癌、霍奇金病、非霍奇金淋巴瘤、食道癌、小肠癌、内分泌系统癌症、甲状腺癌、甲状旁腺癌、肾上腺癌、软组织肉瘤、尿道癌、阴茎癌、慢性或急性白血病、包括急性髓细胞白血病、慢性髓细胞白血病、急性淋巴细胞白血病、慢性淋巴细胞白血病、儿童实体瘤、淋巴细胞性淋巴瘤、膀胱癌、肾或输尿管癌、肾盂癌、中枢神经系统(CNS) 肿瘤、原发性CNS淋巴瘤、肿瘤血管生成、脊柱肿瘤、脑干胶质瘤、垂体腺瘤、卡波济氏肉瘤、表皮样癌、鳞状上皮细胞癌、T细胞淋巴瘤、环境诱发的癌症、包括石棉诱发的癌症、和所述癌症的组合。
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US17/610,112 US20220235032A1 (en) | 2019-05-09 | 2020-05-09 | Bisheterocyclic carbonyl substituted dihydropyrazole compound, preparation method therefor and pharmaceutical use thereof |
KR1020217038916A KR20220018483A (ko) | 2019-05-09 | 2020-05-09 | 비스헤테로사이클릭 카보닐 치환된 디하이드로피라졸 화합물, 이의 제조방법 및 이의 약학적 용도 |
EP20801656.8A EP3967682A4 (en) | 2019-05-09 | 2020-05-09 | BISHETEROCYCLIC CARBONYL-SUBSTITUTED DIHYDROPYRAZOLE COMPOUND, PROCESS FOR PRODUCTION THEREOF AND PHARMACEUTICAL USE THEREOF |
AU2020268933A AU2020268933B2 (en) | 2019-05-09 | 2020-05-09 | Bisheterocyclic carbonyl substituted dihydropyrazole compound, preparation method therefor and pharmaceutical use thereof |
CA3137328A CA3137328A1 (en) | 2019-05-09 | 2020-05-09 | Bisheterocyclic carbonyl substituted dihydropyrazole compound as rip1 kinase inhibitor |
JP2021566560A JP7367062B2 (ja) | 2019-05-09 | 2020-05-09 | ビス複素環式カルボニル置換ジヒドロピラゾール化合物、その調製方法、及びその医薬的使用 |
CN202080032394.2A CN113767092B (zh) | 2019-05-09 | 2020-05-09 | 双杂环羰基取代的二氢吡唑类化合物,其制法与医药上的用途 |
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AU2020268933A1 (en) | 2021-12-09 |
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AU2020268933B2 (en) | 2022-12-22 |
CA3137328A1 (en) | 2020-11-12 |
CN113767092B (zh) | 2024-07-16 |
US20220235032A1 (en) | 2022-07-28 |
KR20220018483A (ko) | 2022-02-15 |
CN113767092A (zh) | 2021-12-07 |
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EP3967682A4 (en) | 2023-01-11 |
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