CN113429387B - 一种苯并[b]硒吩类STING调控剂、其制备方法及用途 - Google Patents
一种苯并[b]硒吩类STING调控剂、其制备方法及用途 Download PDFInfo
- Publication number
- CN113429387B CN113429387B CN202110850842.6A CN202110850842A CN113429387B CN 113429387 B CN113429387 B CN 113429387B CN 202110850842 A CN202110850842 A CN 202110850842A CN 113429387 B CN113429387 B CN 113429387B
- Authority
- CN
- China
- Prior art keywords
- compound
- hydrogen atom
- pharmaceutically acceptable
- atoms
- och
- 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
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 56
- 230000001105 regulatory effect Effects 0.000 title abstract description 5
- BNRDGHFESOHOBF-UHFFFAOYSA-N 1-benzoselenophene Chemical compound C1=CC=C2[se]C=CC2=C1 BNRDGHFESOHOBF-UHFFFAOYSA-N 0.000 title description 3
- 150000001875 compounds Chemical group 0.000 claims abstract description 137
- 150000003839 salts Chemical class 0.000 claims abstract description 32
- 239000003814 drug Substances 0.000 claims abstract description 11
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 65
- 125000004429 atom Chemical group 0.000 claims description 20
- 229910052736 halogen Inorganic materials 0.000 claims description 18
- 150000002367 halogens Chemical class 0.000 claims description 18
- 230000037361 pathway Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 13
- 206010028980 Neoplasm Diseases 0.000 claims description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- 229910052801 chlorine Inorganic materials 0.000 claims description 11
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 11
- 101710196623 Stimulator of interferon genes protein Proteins 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 239000008194 pharmaceutical composition Substances 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 201000010099 disease Diseases 0.000 claims description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 5
- 201000011510 cancer Diseases 0.000 claims description 4
- 125000001188 haloalkyl group Chemical group 0.000 claims description 4
- 208000023275 Autoimmune disease Diseases 0.000 claims description 3
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 3
- 229910052740 iodine Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims description 3
- 125000002373 5 membered heterocyclic group Chemical group 0.000 claims description 2
- 208000035473 Communicable disease Diseases 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims description 2
- 239000000568 immunological adjuvant Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 208000011580 syndromic disease Diseases 0.000 claims description 2
- 239000004480 active ingredient Substances 0.000 claims 2
- 238000006482 condensation reaction Methods 0.000 claims 2
- 238000006114 decarboxylation reaction Methods 0.000 claims 2
- 238000006460 hydrolysis reaction Methods 0.000 claims 2
- 238000005863 Friedel-Crafts acylation reaction Methods 0.000 claims 1
- 230000007062 hydrolysis Effects 0.000 claims 1
- 208000015181 infectious disease Diseases 0.000 claims 1
- 238000010534 nucleophilic substitution reaction Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 10
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 230000003832 immune regulation Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 125000005605 benzo group Chemical group 0.000 abstract description 2
- 210000004881 tumor cell Anatomy 0.000 abstract description 2
- 239000000651 prodrug Substances 0.000 abstract 1
- 229940002612 prodrug Drugs 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 65
- 238000005481 NMR spectroscopy Methods 0.000 description 54
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 42
- -1 C 6 Alkyl radical Chemical class 0.000 description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 239000000376 reactant Substances 0.000 description 22
- 239000000243 solution Substances 0.000 description 20
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 18
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 18
- 238000004809 thin layer chromatography Methods 0.000 description 18
- 125000001153 fluoro group Chemical group F* 0.000 description 16
- 239000012044 organic layer Substances 0.000 description 15
- 206010003402 Arthropod sting Diseases 0.000 description 14
- 208000003014 Bites and Stings Diseases 0.000 description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 14
- 210000004027 cell Anatomy 0.000 description 14
- 239000012043 crude product Substances 0.000 description 14
- 229910052731 fluorine Inorganic materials 0.000 description 14
- 239000007787 solid Substances 0.000 description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- PQJJJMRNHATNKG-UHFFFAOYSA-N ethyl bromoacetate Chemical compound CCOC(=O)CBr PQJJJMRNHATNKG-UHFFFAOYSA-N 0.000 description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- 229910000027 potassium carbonate Inorganic materials 0.000 description 9
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 9
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 description 8
- UQQROBHFUDBOOK-UHFFFAOYSA-N 2-bromo-4,5-dimethoxybenzaldehyde Chemical compound COC1=CC(Br)=C(C=O)C=C1OC UQQROBHFUDBOOK-UHFFFAOYSA-N 0.000 description 8
- 238000010898 silica gel chromatography Methods 0.000 description 8
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 8
- 239000007858 starting material Substances 0.000 description 8
- 238000010189 synthetic method Methods 0.000 description 8
- BDISRLBUWFSXHW-UHFFFAOYSA-N CCOC(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)=O Chemical compound CCOC(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)=O BDISRLBUWFSXHW-UHFFFAOYSA-N 0.000 description 7
- 125000003118 aryl group Chemical group 0.000 description 7
- 239000007810 chemical reaction solvent Substances 0.000 description 7
- 125000004122 cyclic group Chemical group 0.000 description 7
- ARFLASKVLJTEJD-UHFFFAOYSA-N ethyl 2-bromopropanoate Chemical compound CCOC(=O)C(C)Br ARFLASKVLJTEJD-UHFFFAOYSA-N 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- IZWDQUHPJLZFKJ-UHFFFAOYSA-N CC(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(O)=O Chemical compound CC(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(O)=O IZWDQUHPJLZFKJ-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical group ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 125000001309 chloro group Chemical group Cl* 0.000 description 6
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 101001074035 Homo sapiens Zinc finger protein GLI2 Proteins 0.000 description 5
- 102100035558 Zinc finger protein GLI2 Human genes 0.000 description 5
- 230000004913 activation Effects 0.000 description 5
- PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical compound C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 description 5
- 125000004093 cyano group Chemical group *C#N 0.000 description 5
- 230000035495 ADMET Effects 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 4
- 238000010535 acyclic diene metathesis reaction Methods 0.000 description 4
- 125000003342 alkenyl group Chemical group 0.000 description 4
- 125000000304 alkynyl group Chemical group 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- VLXBWPOEOIIREY-UHFFFAOYSA-N dimethyl diselenide Chemical group C[Se][Se]C VLXBWPOEOIIREY-UHFFFAOYSA-N 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 125000000623 heterocyclic group Chemical group 0.000 description 4
- 238000009169 immunotherapy Methods 0.000 description 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000012266 salt solution Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 125000001424 substituent group Chemical group 0.000 description 4
- 238000000967 suction filtration Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 3
- FHCDFXDHGBTMQH-UHFFFAOYSA-N 4,5-dimethoxy-2-methylselanylbenzaldehyde Chemical compound COC1=CC([Se]C)=C(C=O)C=C1OC FHCDFXDHGBTMQH-UHFFFAOYSA-N 0.000 description 3
- 101100132433 Arabidopsis thaliana VIII-1 gene Proteins 0.000 description 3
- NPKYIFMCUXBBGE-UHFFFAOYSA-N CC(C)OC(C(OC)=C1)=CC2=C1[Se]C(C(CC(C)C(O)=O)=O)=C2 Chemical compound CC(C)OC(C(OC)=C1)=CC2=C1[Se]C(C(CC(C)C(O)=O)=O)=C2 NPKYIFMCUXBBGE-UHFFFAOYSA-N 0.000 description 3
- BGAWRKNZCHWBMS-UHFFFAOYSA-N CC(CC(C1=CC(C=C(C(OC)=C2)O)=C2[Se]1)=O)C(O)=O Chemical compound CC(CC(C1=CC(C=C(C(OC)=C2)O)=C2[Se]1)=O)C(O)=O BGAWRKNZCHWBMS-UHFFFAOYSA-N 0.000 description 3
- YWTKADSISWDDAN-UHFFFAOYSA-N CC(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(N)=O Chemical compound CC(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(N)=O YWTKADSISWDDAN-UHFFFAOYSA-N 0.000 description 3
- VUXKYHPUUGENNB-UHFFFAOYSA-N CC(CC(C1=CC(C=C(C=C2)OC)=C2[Se]1)=O)C(O)=O Chemical compound CC(CC(C1=CC(C=C(C=C2)OC)=C2[Se]1)=O)C(O)=O VUXKYHPUUGENNB-UHFFFAOYSA-N 0.000 description 3
- IWFMUUWKBJMLNR-UHFFFAOYSA-N CC(CC(C1=CC(C=CC(OC)=C2)=C2[Se]1)=O)C(O)=O Chemical compound CC(CC(C1=CC(C=CC(OC)=C2)=C2[Se]1)=O)C(O)=O IWFMUUWKBJMLNR-UHFFFAOYSA-N 0.000 description 3
- BWQHPFYQJHFPHN-UHFFFAOYSA-N CCC(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(O)=O Chemical compound CCC(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(O)=O BWQHPFYQJHFPHN-UHFFFAOYSA-N 0.000 description 3
- OCFZKRXIZGXCCX-UHFFFAOYSA-N CCCCC(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(O)=O Chemical compound CCCCC(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(O)=O OCFZKRXIZGXCCX-UHFFFAOYSA-N 0.000 description 3
- FRLDAXLWGTVREM-UHFFFAOYSA-N CCOC(C(C)CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)=O Chemical compound CCOC(C(C)CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)=O FRLDAXLWGTVREM-UHFFFAOYSA-N 0.000 description 3
- IHMJKHYKAJJLTD-UHFFFAOYSA-N CCOC(C(OC)=C1)=CC2=C1[Se]C(C(CC(C)C(O)=O)=O)=C2 Chemical compound CCOC(C(OC)=C1)=CC2=C1[Se]C(C(CC(C)C(O)=O)=O)=C2 IHMJKHYKAJJLTD-UHFFFAOYSA-N 0.000 description 3
- PYVBDTVBMZUOLA-UHFFFAOYSA-N COC(C(OC)=C1)=CC2=C1[Se]C(C(CC(C1CC1)C(O)=O)=O)=C2 Chemical compound COC(C(OC)=C1)=CC2=C1[Se]C(C(CC(C1CC1)C(O)=O)=O)=C2 PYVBDTVBMZUOLA-UHFFFAOYSA-N 0.000 description 3
- VFFRGAOOECFWFJ-UHFFFAOYSA-N COCC(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(O)=O Chemical compound COCC(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(O)=O VFFRGAOOECFWFJ-UHFFFAOYSA-N 0.000 description 3
- 102100031256 Cyclic GMP-AMP synthase Human genes 0.000 description 3
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- 229940044665 STING agonist Drugs 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- SMWDFEZZVXVKRB-UHFFFAOYSA-N anhydrous quinoline Natural products N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- JFCQEDHGNNZCLN-UHFFFAOYSA-N glutaric acid Chemical compound OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 3
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 3
- 230000028993 immune response Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 125000006413 ring segment Chemical group 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- IZWDQUHPJLZFKJ-MRVPVSSYSA-N (2R)-4-(5,6-dimethoxy-1-benzoselenophen-2-yl)-2-methyl-4-oxobutanoic acid Chemical compound C[C@H](CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(O)=O IZWDQUHPJLZFKJ-MRVPVSSYSA-N 0.000 description 2
- FMCAFXHLMUOIGG-JTJHWIPRSA-N (2s)-2-[[(2r)-2-[[(2s)-2-[[(2r)-2-formamido-3-sulfanylpropanoyl]amino]-3-methylbutanoyl]amino]-3-(4-hydroxy-2,5-dimethylphenyl)propanoyl]amino]-4-methylsulfanylbutanoic acid Chemical compound O=CN[C@@H](CS)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(=O)N[C@@H](CCSC)C(O)=O)CC1=CC(C)=C(O)C=C1C FMCAFXHLMUOIGG-JTJHWIPRSA-N 0.000 description 2
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 2
- MSWZFWKMSRAUBD-IVMDWMLBSA-N 2-amino-2-deoxy-D-glucopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 description 2
- RGHQKFQZGLKBCF-UHFFFAOYSA-N 2-bromoethyl acetate Chemical compound CC(=O)OCCBr RGHQKFQZGLKBCF-UHFFFAOYSA-N 0.000 description 2
- MUTIZRQRTBIILE-UHFFFAOYSA-N 4-(5,6-dimethoxy-1-benzoselenophen-2-yl)-4-oxobutanoic acid Chemical compound COC(C(OC)=C1)=CC2=C1[Se]C(C(CCC(O)=O)=O)=C2 MUTIZRQRTBIILE-UHFFFAOYSA-N 0.000 description 2
- BBHPYUUOVVVADU-UHFFFAOYSA-N 5-(5,6-dimethoxy-1-benzoselenophen-2-yl)-5-oxopentanoic acid Chemical compound COC(C(OC)=C1)=CC2=C1[Se]C(C(CCCC(O)=O)=O)=C2 BBHPYUUOVVVADU-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- QYUAFJBPBIPNEI-UHFFFAOYSA-N CC(C)C(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(O)=O Chemical compound CC(C)C(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(O)=O QYUAFJBPBIPNEI-UHFFFAOYSA-N 0.000 description 2
- HFCJWRJQKCTNAR-UHFFFAOYSA-N CC(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(NO)=O Chemical compound CC(CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(NO)=O HFCJWRJQKCTNAR-UHFFFAOYSA-N 0.000 description 2
- BWQHPFYQJHFPHN-SECBINFHSA-N CC[C@H](CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(O)=O Chemical compound CC[C@H](CC(C1=CC(C=C(C(OC)=C2)OC)=C2[Se]1)=O)C(O)=O BWQHPFYQJHFPHN-SECBINFHSA-N 0.000 description 2
- TVWMSGZNILQDSM-UHFFFAOYSA-N COC(C(OC)=C1)=CC2=C1[Se]C=C2 Chemical compound COC(C(OC)=C1)=CC2=C1[Se]C=C2 TVWMSGZNILQDSM-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 101710118064 Cyclic GMP-AMP synthase Proteins 0.000 description 2
- 102000004127 Cytokines Human genes 0.000 description 2
- 108090000695 Cytokines Proteins 0.000 description 2
- 108020004414 DNA Proteins 0.000 description 2
- 238000002965 ELISA Methods 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 2
- 108010014726 Interferon Type I Proteins 0.000 description 2
- 108060001084 Luciferase Proteins 0.000 description 2
- 239000005089 Luciferase Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 108700008625 Reporter Genes Proteins 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 2
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 2
- 230000001270 agonistic effect Effects 0.000 description 2
- 230000003281 allosteric effect Effects 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000000259 anti-tumor effect Effects 0.000 description 2
- 239000002246 antineoplastic agent Substances 0.000 description 2
- 229940041181 antineoplastic drug Drugs 0.000 description 2
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 description 2
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- MGNZXYYWBUKAII-UHFFFAOYSA-N cyclohexa-1,3-diene Chemical compound C1CC=CC=C1 MGNZXYYWBUKAII-UHFFFAOYSA-N 0.000 description 2
- LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentene Chemical compound C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- KOUAQOCYMAENKN-UHFFFAOYSA-N ethyl 2-bromohexanoate Chemical compound CCCCC(Br)C(=O)OCC KOUAQOCYMAENKN-UHFFFAOYSA-N 0.000 description 2
- ULNRMFYYSHQHQR-UHFFFAOYSA-N ethyl 5,6-dimethoxy-1-benzoselenophene-2-carboxylate Chemical compound COC1=C(OC)C=C2[se]C(C(=O)OCC)=CC2=C1 ULNRMFYYSHQHQR-UHFFFAOYSA-N 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229960002442 glucosamine Drugs 0.000 description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 2
- NDOGLIPWGGRQCO-UHFFFAOYSA-N hexane-2,4-dione Chemical compound CCC(=O)CC(C)=O NDOGLIPWGGRQCO-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 150000007529 inorganic bases Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 102000007863 pattern recognition receptors Human genes 0.000 description 2
- 108010089193 pattern recognition receptors Proteins 0.000 description 2
- 239000013641 positive control Substances 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- LBYLQJKRTJQVDQ-UHFFFAOYSA-M potassium;hydron;propanedioate Chemical compound [K+].OC(=O)CC([O-])=O LBYLQJKRTJQVDQ-UHFFFAOYSA-M 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 108020003175 receptors Proteins 0.000 description 2
- 102000005962 receptors Human genes 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- VRTZOIPOBBAYPL-UHFFFAOYSA-N 1,3-dioxole-4-carbaldehyde Chemical compound O=CC1=COCO1 VRTZOIPOBBAYPL-UHFFFAOYSA-N 0.000 description 1
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- XRILCFTWUCUKJR-INFSMZHSSA-N 2'-3'-cGAMP Chemical compound C([C@H]([C@H]1O)O2)OP(O)(=O)O[C@H]3[C@@H](O)[C@H](N4C5=NC=NC(N)=C5N=C4)O[C@@H]3COP(O)(=O)O[C@H]1[C@@H]2N1C=NC2=C1NC(N)=NC2=O XRILCFTWUCUKJR-INFSMZHSSA-N 0.000 description 1
- LQAPIXWUEUSRIY-UHFFFAOYSA-N 2-bromo-4-methoxy-5-propan-2-yloxybenzaldehyde Chemical compound COC1=CC(Br)=C(C=O)C=C1OC(C)C LQAPIXWUEUSRIY-UHFFFAOYSA-N 0.000 description 1
- ODISAUHBLBVQKC-UHFFFAOYSA-N 2-bromo-4-methoxybenzaldehyde Chemical compound COC1=CC=C(C=O)C(Br)=C1 ODISAUHBLBVQKC-UHFFFAOYSA-N 0.000 description 1
- YUXVFHKEALFFSX-UHFFFAOYSA-N 2-bromo-5-ethoxy-4-methoxybenzaldehyde Chemical compound CCOC1=CC(C=O)=C(Br)C=C1OC YUXVFHKEALFFSX-UHFFFAOYSA-N 0.000 description 1
- AHYSXUDLJOFNAB-UHFFFAOYSA-N 2-bromo-5-hydroxy-4-methoxybenzaldehyde Chemical compound COC1=CC(Br)=C(C=O)C=C1O AHYSXUDLJOFNAB-UHFFFAOYSA-N 0.000 description 1
- XNHKTMIWQCNZST-UHFFFAOYSA-N 2-bromo-5-methoxybenzaldehyde Chemical compound COC1=CC=C(Br)C(C=O)=C1 XNHKTMIWQCNZST-UHFFFAOYSA-N 0.000 description 1
- FBSPHFKZJKWNEC-UHFFFAOYSA-N 2-bromoethyl propanoate Chemical compound CCC(=O)OCCBr FBSPHFKZJKWNEC-UHFFFAOYSA-N 0.000 description 1
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
- 229940013085 2-diethylaminoethanol Drugs 0.000 description 1
- YOETUEMZNOLGDB-UHFFFAOYSA-N 2-methylpropyl carbonochloridate Chemical compound CC(C)COC(Cl)=O YOETUEMZNOLGDB-UHFFFAOYSA-N 0.000 description 1
- ZRMYHUFDVLRYPN-UHFFFAOYSA-N 3-oxabicyclo[3.1.0]hexane-2,4-dione Chemical compound O=C1OC(=O)C2CC12 ZRMYHUFDVLRYPN-UHFFFAOYSA-N 0.000 description 1
- NMNZZIMBGSGRPN-UHFFFAOYSA-N 3-oxabicyclo[3.2.0]heptane-2,4-dione Chemical compound O=C1OC(=O)C2CCC12 NMNZZIMBGSGRPN-UHFFFAOYSA-N 0.000 description 1
- APCLRHPWFCQIMG-UHFFFAOYSA-N 4-(5,6-dimethoxy-1-benzothiophen-2-yl)-4-oxobutanoic acid Chemical compound C1=C(OC)C(OC)=CC2=C1SC(C(=O)CCC(O)=O)=C2 APCLRHPWFCQIMG-UHFFFAOYSA-N 0.000 description 1
- HVCNXQOWACZAFN-UHFFFAOYSA-N 4-ethylmorpholine Chemical compound CCN1CCOCC1 HVCNXQOWACZAFN-UHFFFAOYSA-N 0.000 description 1
- JDOFNGMPMBLQAT-UHFFFAOYSA-N 5,6-dimethoxy-1-benzoselenophene-2-carboxylic acid Chemical compound C1=C(OC)C(OC)=CC2=C1[se]C(C(O)=O)=C2 JDOFNGMPMBLQAT-UHFFFAOYSA-N 0.000 description 1
- 125000004070 6 membered heterocyclic group Chemical group 0.000 description 1
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 1
- 229940126253 ADU-S100 Drugs 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000004475 Arginine Substances 0.000 description 1
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- YLJHBXAWLBYYKA-UHFFFAOYSA-N CC(=O)OCC(Br)C1CC1 Chemical compound CC(=O)OCC(Br)C1CC1 YLJHBXAWLBYYKA-UHFFFAOYSA-N 0.000 description 1
- 108010019670 Chimeric Antigen Receptors Proteins 0.000 description 1
- 206010009944 Colon cancer Diseases 0.000 description 1
- 108030002637 Cyclic GMP-AMP synthases Proteins 0.000 description 1
- PMPVIKIVABFJJI-UHFFFAOYSA-N Cyclobutane Chemical compound C1CCC1 PMPVIKIVABFJJI-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- LVZWSLJZHVFIQJ-UHFFFAOYSA-N Cyclopropane Chemical compound C1CC1 LVZWSLJZHVFIQJ-UHFFFAOYSA-N 0.000 description 1
- 108010069941 DNA receptor Proteins 0.000 description 1
- 238000012286 ELISA Assay Methods 0.000 description 1
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 101001011382 Homo sapiens Interferon regulatory factor 3 Proteins 0.000 description 1
- 101000665442 Homo sapiens Serine/threonine-protein kinase TBK1 Proteins 0.000 description 1
- 101000643024 Homo sapiens Stimulator of interferon genes protein Proteins 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 108091008036 Immune checkpoint proteins Proteins 0.000 description 1
- 102000037982 Immune checkpoint proteins Human genes 0.000 description 1
- 102000002227 Interferon Type I Human genes 0.000 description 1
- 102100029843 Interferon regulatory factor 3 Human genes 0.000 description 1
- 102000003996 Interferon-beta Human genes 0.000 description 1
- 108090000467 Interferon-beta Proteins 0.000 description 1
- 102000014150 Interferons Human genes 0.000 description 1
- 108010050904 Interferons Proteins 0.000 description 1
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 description 1
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 1
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 1
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 1
- 102000003960 Ligases Human genes 0.000 description 1
- 108090000364 Ligases Proteins 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- 101150092365 MSA2 gene Proteins 0.000 description 1
- 241001529936 Murinae Species 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- HTLZVHNRZJPSMI-UHFFFAOYSA-N N-ethylpiperidine Chemical compound CCN1CCCCC1 HTLZVHNRZJPSMI-UHFFFAOYSA-N 0.000 description 1
- MBBZMMPHUWSWHV-BDVNFPICSA-N N-methylglucamine Chemical compound CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO MBBZMMPHUWSWHV-BDVNFPICSA-N 0.000 description 1
- 239000012980 RPMI-1640 medium Substances 0.000 description 1
- 101100240989 Schizosaccharomyces pombe (strain 972 / ATCC 24843) nrd1 gene Proteins 0.000 description 1
- 102100038192 Serine/threonine-protein kinase TBK1 Human genes 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 102100035533 Stimulator of interferon genes protein Human genes 0.000 description 1
- 210000001744 T-lymphocyte Anatomy 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000001363 autoimmune Effects 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
- 125000000480 butynyl group Chemical group [*]C#CC([H])([H])C([H])([H])[H] 0.000 description 1
- RFCBNSCSPXMEBK-INFSMZHSSA-N c-GMP-AMP Chemical compound C([C@H]1O2)OP(O)(=O)O[C@H]3[C@@H](O)[C@H](N4C5=NC=NC(N)=C5N=C4)O[C@@H]3COP(O)(=O)O[C@H]1[C@@H](O)[C@@H]2N1C(N=C(NC2=O)N)=C2N=C1 RFCBNSCSPXMEBK-INFSMZHSSA-N 0.000 description 1
- 229960001948 caffeine Drugs 0.000 description 1
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 description 1
- 238000002619 cancer immunotherapy Methods 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 238000002659 cell therapy Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 description 1
- 229960001231 choline Drugs 0.000 description 1
- 208000037976 chronic inflammation Diseases 0.000 description 1
- 208000037893 chronic inflammatory disorder Diseases 0.000 description 1
- 208000029742 colonic neoplasm Diseases 0.000 description 1
- 229940125773 compound 10 Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- ZOOGRGPOEVQQDX-KHLHZJAASA-N cyclic guanosine monophosphate Chemical compound C([C@H]1O2)O[P@](O)(=O)O[C@@H]1[C@H](O)[C@H]2N1C(N=C(NC2=O)N)=C2N=C1 ZOOGRGPOEVQQDX-KHLHZJAASA-N 0.000 description 1
- CHVJITGCYZJHLR-UHFFFAOYSA-N cyclohepta-1,3,5-triene Chemical compound C1C=CC=CC=C1 CHVJITGCYZJHLR-UHFFFAOYSA-N 0.000 description 1
- 125000000596 cyclohexenyl group Chemical group C1(=CCCCC1)* 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 230000001086 cytosolic effect Effects 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- UXGNZZKBCMGWAZ-UHFFFAOYSA-N dimethylformamide dmf Chemical compound CN(C)C=O.CN(C)C=O UXGNZZKBCMGWAZ-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- VHJLVAABSRFDPM-QWWZWVQMSA-N dithiothreitol Chemical compound SC[C@@H](O)[C@H](O)CS VHJLVAABSRFDPM-QWWZWVQMSA-N 0.000 description 1
- CETRZFQIITUQQL-UHFFFAOYSA-N dmso dimethylsulfoxide Chemical compound CS(C)=O.CS(C)=O CETRZFQIITUQQL-UHFFFAOYSA-N 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 230000036267 drug metabolism Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 210000002472 endoplasmic reticulum Anatomy 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- PQJJJMRNHATNKG-CQDYUVAPSA-N ethyl 2-bromoacetate Chemical group CCO[13C](=O)[13CH2]Br PQJJJMRNHATNKG-CQDYUVAPSA-N 0.000 description 1
- XIMFCGSNSKXPBO-UHFFFAOYSA-N ethyl 2-bromobutanoate Chemical compound CCOC(=O)C(Br)CC XIMFCGSNSKXPBO-UHFFFAOYSA-N 0.000 description 1
- FQTIYMRSUOADDK-UHFFFAOYSA-N ethyl 3-bromopropanoate Chemical compound CCOC(=O)CCBr FQTIYMRSUOADDK-UHFFFAOYSA-N 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethyl mercaptane Natural products CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 1
- 210000002288 golgi apparatus Anatomy 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 125000000262 haloalkenyl group Chemical group 0.000 description 1
- 125000000232 haloalkynyl group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- MUTGBJKUEZFXGO-UHFFFAOYSA-N hexahydrophthalic anhydride Chemical compound C1CCCC2C(=O)OC(=O)C21 MUTGBJKUEZFXGO-UHFFFAOYSA-N 0.000 description 1
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 1
- 229960002885 histidine Drugs 0.000 description 1
- DQOCFCZRZOAIBN-WZHZPDAFSA-L hydroxycobalamin Chemical compound O.[Co+2].[N-]([C@@H]1[C@H](CC(N)=O)[C@@]2(C)CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@H]3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)\C2=C(C)/C([C@H](C\2(C)C)CCC(N)=O)=N/C/2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O DQOCFCZRZOAIBN-WZHZPDAFSA-L 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 230000005746 immune checkpoint blockade Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229940079322 interferon Drugs 0.000 description 1
- 229960001388 interferon-beta Drugs 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 1
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 210000001853 liver microsome Anatomy 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 201000005243 lung squamous cell carcinoma Diseases 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 201000001441 melanoma Diseases 0.000 description 1
- NVBLRKGCQVZDMQ-UHFFFAOYSA-N methyl 2-bromo-3-methoxypropanoate Chemical compound COCC(Br)C(=O)OC NVBLRKGCQVZDMQ-UHFFFAOYSA-N 0.000 description 1
- 125000002950 monocyclic group Chemical group 0.000 description 1
- ACTNHJDHMQSOGL-UHFFFAOYSA-N n',n'-dibenzylethane-1,2-diamine Chemical compound C=1C=CC=CC=1CN(CCN)CC1=CC=CC=C1 ACTNHJDHMQSOGL-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000000865 phosphorylative effect Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- WVUCPRGADMCTBN-UHFFFAOYSA-M potassium;3-ethoxy-3-oxopropanoate Chemical compound [K+].CCOC(=O)CC([O-])=O WVUCPRGADMCTBN-UHFFFAOYSA-M 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012746 preparative thin layer chromatography Methods 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 125000002568 propynyl group Chemical group [*]C#CC([H])([H])[H] 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- MABNMNVCOAICNO-UHFFFAOYSA-N selenophene Chemical compound C=1C=C[se]C=1 MABNMNVCOAICNO-UHFFFAOYSA-N 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 125000005017 substituted alkenyl group Chemical group 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 125000004426 substituted alkynyl group Chemical group 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 229940014800 succinic anhydride Drugs 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 102000027257 transmembrane receptors Human genes 0.000 description 1
- 108091008578 transmembrane receptors Proteins 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 229960000281 trometamol Drugs 0.000 description 1
- 230000004614 tumor growth Effects 0.000 description 1
- 229940125117 ulevostinag Drugs 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D345/00—Heterocyclic compounds containing rings having selenium or tellurium atoms as the only ring hetero atoms
-
- 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
- A61K31/095—Sulfur, selenium, or tellurium compounds, e.g. thiols
-
- 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
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/357—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having two or more oxygen atoms in the same ring, e.g. crown ethers, guanadrel
- A61K31/36—Compounds containing methylenedioxyphenyl groups, e.g. sesamin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/39—Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- 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
-
- 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
- A61P37/02—Immunomodulators
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D517/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having selenium, tellurium, or halogen atoms as ring hetero atoms
- C07D517/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having selenium, tellurium, or halogen atoms as ring hetero atoms in which the condensed system contains two hetero rings
- C07D517/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Immunology (AREA)
- Epidemiology (AREA)
- Oncology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Communicable Diseases (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
本发明属于化学医药技术领域,特别涉及苯并[b]硒吩类STING调控剂、其制备方法及用途,化合物结构如式I所示;本发明衍生物、盐、立体异构体、前药分子及其药用组合物可作为免疫调控剂,有效激活固有免疫调控通路杀伤肿瘤细胞。
Description
技术领域
本发明涉及化学医药领域,具体涉及一类苯并[b]硒吩衍生物、其药学上可接受的盐、以及在医药上的应用。
背景技术
癌症免疫疗法通过调用人体自身免疫系统攻击、清除肿瘤细胞来达到治疗癌症的目的。免疫疗法的出现为治愈肿瘤提供了卓越的治疗效果以及全新的研究思路,被《科学》杂志评为2013年最重要的科学突破(Science.2015,348,56-61)。其中免疫检查点阻断(immune check point blockade)疗法以及嵌合抗原受体T细胞疗法为癌症病人提供了强有力的治疗手段并受到了广泛的关注(Drug Discov Today.2020,25,230-237)。
近年来,cGAS-STING通路被认为是肿瘤免疫治疗的重要潜在靶点。首先,cGAS-STING通路属于模式识别受体(pattern recognition receptors),是体内固有免疫调节的重要组成部分(Nature.2016,535,65-74)。它通过捕捉、识别细胞质异常DNA来激活下游信号通路,调控I型干扰素表达等发挥免疫应答的作用。该信号通路由环GMP-AMP合成酶(cyclic GMP-AMP synthase)的激活启动。cGAS是细胞内一种DNA感受器,与细胞质DNA结合能诱导cGAS蛋白变构,催化ATP与GTP环合成环鸟腺苷酸(2′-3′cGAMP)(Nat.Immunol.2016,17,1142-1149)。而cGAMP作为一种第二信使,结合在内质网受体STING(stimulator ofinterferon genes)并激活STING。随之STING受体蛋白会发生一系列的变构、位移,最终在高尔基体上募集TBK1激酶,使下游细胞因子IRF3以及NF-κB磷酸化(Curr.Opin.CellBiol.2019,59,1-7)。而磷酸化的细胞因子可以入核调控下游I型干扰素基因的表达与I型干扰素的分泌,进而调控免疫应答(Nature.2019,567,394-398)。
作为体内免疫应答的重要调控通路,cGAS-STING通路与诸多疾病密切相关。在前期研究中,cGAS-STING通路的过度激活被认为是多种慢性炎症、自身免疫病的诱因之一(Cell Mol.Immunol.2019,16,236-241)。而另一方面,基于cGAS-STING对免疫应答强力的调控能力,激动该通路被认为是肿瘤免疫疗法的重要靶点(J.Hematol.Oncol.2019,12,35)。而在cGAS-STING通路中,跨膜受体STING则是调控该通路最为关键的节点。因此,开发能够激动STING受体的新一代药物对提升现有肿瘤免疫疗法疗效具有重要作用。在临床前小鼠肿瘤模型中,STING激动剂显示出高效的抗肿瘤活性,能够完全抑制肿瘤生长,使肿瘤完全清除(Nature.2018,564,439-443;Science.2020,369,eaba6098;Science.2020,369,993-999)。
到目前为止,多家制药公司对STING激动剂进行了开发,其中包括诺华公司的ADU-S100,默克公司的MK-1454等多个STING激动剂先后进入临床试验。STING激动剂的临床开发目前处于起步阶段,我们希望开发新一代高效低毒的STING调控剂,表现出优异的效果与作用以及优良的药代吸收活性。
发明内容
本发明旨在寻找结构新颖、活性高、副作用小以及具有良好药物代谢性质的抗肿瘤候选化合物。这些化合物通过单用或与其他抗肿瘤药物联用,从而达到提高现有抗肿瘤药物疗效并降低剂量和毒性的作用。
本发明公开了通式(I)的化合物、立体异构体或其药学上可接受的盐。
其中
R1选自氢原子、卤素、氰基、硝基、OR6、N(R6)2、C1~C6烷基、C1~C6卤代烷基、被OR6取代的C1~C6烷基或被N(R6)2取代的C1~C6烷基;
R2选自氢原子、卤素、氰基、硝基、OR6、SR6、N(R6)2、COOR6、C(O)N(R6)2、C1~C6烷基、C1~C6卤代烷基、被OR6取代的C1~C6烷基、被N(R6)2取代的C1~C6烷基、C2~C6烯基、C2~C6卤代烯基、C2~C6炔基、C2~C6卤代炔烯基或C3~C6环烷基;
R3选自氢原子、卤素、氰基、硝基、OR6、SR6、N(R6)2、COOR6、C(O)N(R6)2、C1~C6烷基、C1~C6卤代烷基、被OR6取代的C1~C6烷基、被N(R6)2取代的C1~C6烷基、C2~C6烯基、C2~C6卤代烯基、C2~C6炔基、C2~C6卤代炔烯基或C3~C6环烷基;
或者R2和R3与所连接的原子一起形成包括1至2个选自O、S或N环成员的5或6元杂环。
R4选自氢原子、卤素、氰基、硝基、OR6、N(R6)2、C1~C6烷基、C1~C6卤代烷基、被OR6取代的C1~C6烷基或被N(R6)2取代的C1~C6烷基;
R5选自氢原子、卤素、氰基、C1~C6烷基、C1~C6卤代烷基、C3~C6环烷基;
同一原子上的R6相同或不相同,不同原子上的R6相同或不相同,各R6独立地选自氢原子、C1~C6烷基、C1~C6卤代烷基、C3~C6环烷基、C3~C8杂环基或C5~C10芳基;
X1是C(O);
X2是(C(R7)2)(1~3);
同一原子上的R7相同或不相同,不同原子上的R7相同或不相同,各R7独立地选自氢原子、卤素、CN、OR6、N(R6)2、C1~C6烷基、C1~C6卤代烷基、被OR6取代的C1~C6烷基或C3~C6环烷基;
或者不同碳原子上的2个R7可以与所连接的原子一起形成3至6元环;
或者单个碳原子上的2个R7可以与所连接的原子一起形成3至6元环;
X3选自COOR6、C(O)N(R6)2、C(O)NHOH、SO2R6、S(O)NR6或C(CF3)2OR6。
在本发明的一个优选实施方案中,其中:
R1选自氢原子、氟原子、C1~C3烷基或C1~C3卤代烷基,优选氢原子、氟原子;
R2选自氢原子、卤素、C1~C3烷基、C1~C3卤代烷基、OC1~C3烷基、OC1~C3卤代烷基或-OH,优选氢原子、氟原子、氯原子、CH3、CH2CH3、OCH3、OCH2CH3、OCH(CH3)2或OCHF2;
R3选自氢原子、卤素、C1~C3烷基、C1~C3卤代烷基、OC1~C3烷基、OC1~C3卤代烷基或-OH,优选氢原子、-OH、氟原子、氯原子、CH3、CH2CH3、OCH3、OCH2CH3、OCH(CH3)2或OCHF2;
R4选自氢原子、氟原子、C1~C3烷基或C1~C3卤代烷基,优选氢原子、氟原子;
R5选自氢原子、卤素、C1~C3烷基或C1~C3卤代烷基,优选氢原子;
X1是C(O);
X2是CH2CHR7;
X3选自COOR6、C(O)N(R6)2、C(O)NHOH、SO2R6、S(O)NR6或C(CF3)2OR6,优选COOH、COOCH3、COOCH2CH3、C(O)NHOH;
各R6独立地选自氢原子、C1~C3烷基、C1~C3卤代烷基、C3~C6环烷基、C3~C8杂环基或C5~C10芳基;
各R7独立地选自氢原子、氟原子、C1~C4烷基、C1~C4卤代烷基、C3~C6环烷基或被OC1~C3取代的C1~C4烷基,优选氢原子、CH3、CH2CH3、CH2CH2CH3、CH(CH3)2、CH2OCH3或环丙基。
在本发明的第二个优选实施方案中,其中:
R1选自氢原子、氟原子、C1~C3烷基或C1~C3卤代烷基,优选氢原子、氟原子;
R2选自氢原子、卤素、C1~C3烷基、C1~C3卤代烷基、OC1~C3烷基、OC1~C3卤代烷基或OH,优选氟原子、氯原子、CH3、CH2CH3、OCH3、OCH2CH3、OCH(CH3)2或OCHF2;
R3选自氢原子、卤素、C1~C3烷基、C1~C3卤代烷基、OC1~C3烷基、OC1~C3卤代烷基或OH,优选氟原子、氯原子、CH3、CH2CH3、OCH3、OCH2CH3、OCH(CH3)2或OCHF2;
R4选自氢原子、氟原子、C1~C3烷基或C1~C3卤代烷基,优选氢原子、氟原子;
R5选自氢原子、卤素、C1~C3烷基或C1~C3卤代烷基,优选氢原子;
X1是C(O);
X2是CHR7CHR7;
X3选自COOR6、C(O)N(R6)2、C(O)NHOH、SO2R6、S(O)NR6或C(CF3)2OR6;优选COOH、COOCH3、COOCH2CH3、C(O)NHOH;
各R6独立地选自氢原子、C1~C3烷基、C1~C3卤代烷基、C3~C6环烷基、C3~C8杂环基或C5~C10芳基;
各R7独立地选自氢原子、氟原子、C1~C4烷基、C1~C4卤代烷基、C3~C6环烷基或被OC1~C3取代的C1~C4烷基,或者2个R7与所连接的原子一起形成3至6元环。
在一些具体的实例中,R1、R4和R5均为氢原子。
在一些具体的实例中,本发明还提供如式I-1所示的化合物:
其中:X2是CHR7CHR7;
R7相同或不相同,各R7独立地选自氢原子、卤素、CN、C1~C6烷基、C1~C6卤代烷基、被OR6取代的C1~C6烷基、C3~C6环烷基;或者不同碳原子上的2个R7可以与所连接的原子一起形成3至6元环;R6独立地选自氢原子、C1~C3烷基、C1~C3卤代烷基、C3~C6环烷基、C3~C8杂环基或C5~C10芳基。
本发明所述的通式(I)的化合物的药学上可接受的盐,是指通式(I)的化合物与药学上可接受的无毒碱包括无机碱或有机碱制备的盐。得自无机碱的盐包括铝盐、铵盐、钙盐、锂盐、镁盐、钾盐、钠盐、锌盐等。特别优选铵盐、钙盐、镁盐、钾盐和钠盐。得自药学上可接受的有机无毒碱的盐,所述碱包括伯胺、仲胺和叔胺的盐,取代的胺包括天然存在的取代胺、环状胺及碱性离子交换树脂例如甜菜碱、咖啡因、胆碱、N-乙基哌啶、N,N'-二苄基乙二胺、二乙胺、2-二甲基氨基乙醇、精氨酸、乙醇胺、乙二胺、N-乙基吗啉、葡萄糖胺、甲基葡萄糖胺、2-二乙基氨基乙醇、氨基葡萄糖、组氨酸、氨基乙醇、羟钴胺、赖氨酸、吗啉、哌嗪、哌啶、呱咤、多胺树脂、三乙胺、三甲胺、三丙胺、异丙基胺、氨基丁三醇等。
本发明还提供如下任一所示的具体化合物或其药学上可接受的盐:
本发明的另一个目的在于提供通式(I)所示化合物的制备方法,包括:
当其为通式(Ia)所示化合物时,其合成路线如下:
其中,R2、R3和R7如前所述,R8可以是CH3、CH2CH3、C(CH3)3,R9可以是CH3、CH2CH3,X可以是Cl,Br,I。
在一些更具体的实例中,其中,R2和R3各自独立地选自氟原子、氯原子、CH3、CH2CH3、OCH3、OCH2CH3、OCH(CH3)2,R3可以是CH3、CH2CH3、C(CH3)3,R7可以是氢原子、CH3、CH2CH3、CH2CH2CH3、CH(CH3)2、CH2OCH3和环丙基,R5可以是CH3、CH2CH3,X可以是Cl,Br,I。
在一些更具体的实例中,由化合物(II)制备化合物(IV)的过程,反应物为二甲基二硒醚(III),反应试剂可以是DTT、巯基乙醇、碳酸钾和DBU,溶剂可以为四氢呋喃和DMF。
在一些更具体的实例中,由化合物(IV)制备化合物(VI)的过程,反应物为2-溴乙酸乙酯(V),反应试剂可以是DMF。
在一些更具体的实例中,由化合物(VI)制备化合物(VII)的过程,反应试剂可以是碳酸钾、碳酸钠和氢氧化钠,反应溶剂可以是DMF和乙腈。
在一些更具体的实例中,由化合物(VII)制备化合物(VIII)的过程,反应试剂可以是碳酸钾、氢氧化钠、氢氧化锂,反应溶剂可以是水、甲醇和四氢呋喃。
在一些更具体的实例中,由化合物(VIII)制备化合物(X)的过程,反应物为丙二酸酯单钾盐(IX),反应试剂可以是CDI、MgCl2,反应溶剂可以是四氢呋喃和DMF。
在一些更具体的实例中,由化合物(X)制备化合物(XII)的过程,反应物为卤代酸酯(XI),反应试剂可以是碳酸钾、乙醇钠和氢化钠,反应溶剂可以是反应溶剂可以是四氢呋喃和DMF。
在一些更具体的实例中,由化合物(XII)制备通式化合物(Ia)的过程,反应试剂可以是碳酸钾、氢氧化钠、氢氧化锂,反应溶剂可以是盐酸、醋酸、水、四氢呋喃。
当其为通式(Ib)所示化合物时,其合成路线如下:
其中,R2和R3如前所述,n代表1、2、3或4;在一种更具体的实例中,R2和R3各自独立地选自氟原子、氯原子、CH3、CH2CH3、OCH3、OCH2CH3、OCH(CH3)2,n代表1、2、3、4。
在一些更具体的实例中,由化合物(VIII)制备化合物XIII的过程,反应试剂为铜粉,反应溶剂为喹啉。
在一些更具体的实例中,由化合物XIII制备通式化合物(Ib)的过程,反应物为含不同取代的丁二酸酐(XIV),反应试剂为三氯化铝、氯化锌和四氯化钛,反应溶剂为二氯甲烷。
本发明提供了一种药物组合物,其包括药物有效量的活性组分和药学上可接受的辅料;所述活性组分包括通式(I)化合物、其药学上可接受的盐中的一种或多种。所述药物组合物中,所述辅料包括药学上可接受的载体、稀释剂和/或赋形剂。
根据治疗目的可将药物组合物制成各种类型的给药单位剂型,如片剂、丸剂、粉剂、液体、悬浮液、乳液、颗粒剂、颗粒剂、胶囊和针剂(溶液或悬浮液)等,优选片剂、胶囊、液体、悬浮液和针剂(溶液或悬浮液)。
本发明所述化合物在临床上的给药方式可采用口服、注射等方式。
本发明还提供了通式(I)所示化合物或其药学上可接受的盐或药学上可接受的药物组合物在制备激活cGAS-STING通路类药物中的用途。
本发明还提供了通式(I)所示化合物或其药学上可接受的盐或药学上可接受的药物组合物在制备药物中的用途,所述药物为用于治疗与STING通路活性相关的疾病。
本发明还提供了通式(I)所示化合物或其药学上可接受的盐或药学上可接受的药物组合物在制备治疗自身免疫病、感染性疾病、癌症和癌前期综合征的药物中的用途。其中癌症包括黑色素瘤、结肠癌、乳腺癌、肺癌和鳞状细胞癌。
本发明还提供了通式(I)所示化合物或其药学上可接受的盐或药学上可接受的药物组合物在制备免疫佐剂中的用途。
除非另外说明,在说明书和权利要求书中使用的以下术语具有下面讨论的含义:
术语“烷基”是指具有指定范围内碳原子数的一价直链或支链饱和脂肪族烃基。烷基可以是取代的或未取代的。当是取代的烷基时,该取代基优选是一或多个,更优选1-3个,最优选1或2个取代基。
术语“烯基”是指直链、支链或环状的,主链含有指定个数碳原子及至少一个碳-碳双键的非芳香烃基。烯基包括乙烯基、丙烯基、丁烯基、2-甲基丁烯基和环己烯基等。烯基的直链、支链或环状部分可含有双键且如果指明了取代的烯基则此部分可被取代。
术语“炔基”指直链、支链或环状的,主链含有指定个数碳原子及至少一个碳碳三键的非芳香烃基。炔基包括乙炔基、丙炔基、丁炔基、3-甲基丁炔基等。炔基的直链、支链或环状部分可含有三键且如果指明了取代的炔基则此部分可被取代。
术语“卤素”表示氟、氯、溴或碘,优选为氟、氯、溴。
术语“卤代烷基”是指如上定义的烷基,其中一个或多个氢原子已被卤素替代。
术语“卤代烯基”是指如上定义的烯基,其中一个或多个氢原子已被卤素替代。
术语“卤代炔基”是指如上定义的炔基,其中一个或多个氢原子已被卤素替代。
术语“环烷基”表示全部为碳的单环或稠合的环(“稠合”环意味着系统中的每个环与系统中的其它环共享毗邻的一对碳原子)基团,其中一个或多个环不具有完全连接的π电子系统,环烷基的实例(不局限于)为环丙烷、环丁烷、环戊烷、环戊烯、环己烷、金刚烷、环己二烯、环庚烷和环庚三烯。环烷基可为取代的和未取代的。
术语“稠环”是指由直链或支链烷烃中不同的原子上的取代基形成的环状基团、或指由另一个环中不同原子上的取代基形成的环状基团。
术语“杂环基”表示3到8个环原子的饱和环状基团,其中一个或两个环原子是选自N、O或S(O)m(其中m是0至2的整数)的杂原子,其余环原子是C,其中一个或两个C原子可以可选地被羰基代替。
术语“芳基”表示5至10个碳原子的全碳单环或稠合多环基团,具有完全共轭的π电子系统。芳基的非限制性实例有苯基、萘基和蒽基。芳基可以是取代的或未取代的。
本发明包括所有可能的异构体、以及它们的外消旋物、对映异构体、非对映异构体、互变异构体和混合物的盐、溶剂化物和溶剂化盐。
具体实施方式
为了进一步阐释本发明,下面给出一系列实施例,这些实施例完全是例证性的,它们仅用来对本发明具体描述,不应当理解为对本发明的限制。
本发明具体实施方式中使用的原料、设备均为已知产品,通过购买市售产品获得。
缩写
DTT DL-二硫苏糖醇
DBU 1,8-二氮杂双环[5.4.0]十一碳-7-烯
1H NMR 质子核磁共振光谱
13C NMR 13C核磁共振光谱
HRMS 高分辨质谱
DMSO 二甲基亚砜
CDCl3 氘代氯仿
TLC 薄层色谱
DMF N,N-二甲基甲酰胺
CDI N,N-羰基二咪唑
实施例1
步骤1:4,5-二甲氧基-2-(甲基硒基)苯甲醛(IV-1)的制备
将3.14g DTT(20.4mmol)、2.56g二甲基二硒醚(III,13.6mmol)和50mL DMF加入到250mL单口瓶中,并在氮气保护下室温搅拌1h。随后向反应瓶内加2-溴-4,5-二甲氧基苯甲醛(II-1)5.0g(20.4mmol)和DBU 7.76g(51mmol),并在氮气保护下于室温搅拌过夜。TLC监测反应,待反应物II-1反应完全后停止反应。将反应液倒入200mL冰水中,固体析出。抽滤,滤饼经水洗、干燥后得到淡黄色固体4.46g,收率84%。1H NMR(300MHz,CDCl3):δ=10.19(s,1H),7.35(s,1H),7.00(s,1H),3.99(s,3H),3.94(s,3H),2.32(s,3H)ppm.HRMS(ESI+):C10H13O3Se(M+H)+,261.0024;found,261.0021.
步骤2:2-((2-甲酰基-4,5-二甲氧基苯基)硒基)乙酸乙酯(VI-1)的制备
将4.0g化合物IV-1(15.4mmol)、8.5mL溴乙酸乙酯(77mmol)加入到100mL单口瓶中,并在170℃下搅拌4h。TLC监测反应物IV-1完全反应后停止反应。冷却至室温,反应液加入30mL水稀释,并用50mL乙酸乙酯萃取两次。合并有机层,用50mL水洗、30mL饱和食盐水洗,有机层经无水硫酸钠干燥,抽滤,滤液减压蒸除溶剂得棕色油状物,不经额外纯化直接进入下步反应。HRMS(ESI+):C13H17O5Se(M+H)+,333.0236;found,333.0233.
步骤3:5,6-二甲氧基苯并[b]硒吩-2-甲酸乙酯(VII-1)的制备
将前一步骤所得化合物VI-1加入到100mL单口瓶中,并加入7.6g碳酸钾(55mmol)和25mL乙腈。回流反应6h。TLC检测原料完全反应后停止加热。将反应液抽滤,减压蒸除溶剂,加入50mL水,并用40mL乙酸乙酯萃取两次。合并有机层,经水洗、饱和食盐水洗、无水硫酸钠干燥后抽滤,浓缩。粗品经硅胶柱层析纯化得土黄色固体3.2g,两步总收率46%。1HNMR(300MHz,CDCl3):δ=8.17(s,1H),7.31(s,1H),7.28(s,1H),4.40(q,J=7.1Hz,.2H),3.97(s,3H),3.94(s,3H),1.41(t,J=7.1Hz.3H)ppm.HRMS(ESI+):calcd for C13H14O4Se(M+H)+315.0130;found,315.0124.
步骤4:5,6-二甲氧基苯并[b]硒吩-2-甲酸(VIII-1)的制备
将3.2g化合物VII-1、35mL四氢呋喃、35mL甲醇加入到250mL反应瓶中。于室温下向其中加入2N氢氧化钠水溶液共15mL,并于60℃下搅拌反应3h。经TLC检测反应完毕后,将反应液浓缩,使用1N盐酸调节pH至3~4,固体析出。经抽滤,滤饼水洗、干燥得淡黄色固体2.9g,收率98%。1H NMR(300MHz,CDCl3):δ=8.28(s,1H),7.34(s,1H),7.31(s,1H),3.98(s,3H),3.95(s,3H)ppm.HRMS(ESI-):C11H9O4Se(M-H)-,284.9672;found,284.9674.
实施例2
3-(5,6-二甲氧基苯并[b]硒吩-2-基)-3-氧代丙酸乙酯(X-1)的制备
将2.9g化合物VIII-1(10.1mmol)、5.1g CDI(31.6mmol)和50mL无水四氢呋喃加入到100mL反应瓶中,并在室温下搅拌1h。向上述反应液中加入5.4g丙二酸单乙酯钾盐(31.6mmol)和3.0g氯化镁(31.6mmol),并在室温下继续搅拌4h。经TLC检测反应完毕后,加入50mL水稀释反应液,并使用40mL乙酸乙酯萃取两次。有机层合并后,经水洗、饱和食盐水洗、无水硫酸钠干燥、抽滤、浓缩得粗品。粗品经硅胶柱层析纯化得黄色固体3.0g,收率84%。1H NMR(300MHz,CDCl3):δ=8.09(s,1H),7.33(s,1H),7.30(s,1H),4.26(q,J=7.1Hz,2H),3.98(s,5H),3.94(s,3H),1.30(t,J=7.1Hz,3H)ppm。HRMS(ESI+):C15H17O5Se(M+H)+,357.0236;found,357.0231.
实施例3
步骤1:2-(5,6-二甲氧基苯并[b]硒吩-2-甲酰基)丁二酸二乙酯的(XII-1)制备
将0.17g化合物X-1(0.5mmol)、0.14g碳酸钾(1mmol)和5mL DMF加入到100mL反应瓶中,并在室温下搅拌30min。向上述反应液中加入0.13g 2-溴乙酸乙酯(0.75mmol)和8mg碘化钾(0.05mmol),并在室温下搅拌反应4h。TLC监测反应完毕后,向反应液中加入20mL水,并用20mL乙酸乙酯萃取两次。有机层合并后,经水洗、饱和食盐水洗、无水硫酸钠干燥、抽滤、浓缩得黄色油状物,不经额外纯化直接进行下步反应。HRMS(ESI+):C19H23O7Se(M+H)+,443.0604;found,443.0600.
步骤2:4-(5,6-二甲氧基苯并[b]硒吩-2-基)-4-氧代丁酸(I-1)的制备
将前一步骤所得化合物XII-1、2mL浓盐酸和2mL醋酸加入到100mL反应瓶中,并在100℃下搅拌反应3h。经TLC监测反应物XII-1反应完全后,将反应液冷却至室温,加入20mL水稀释,并用20mL乙酸乙酯分别萃取两次。有机层合并后,经水洗、饱和食盐水洗、无水硫酸钠干燥、抽滤、浓缩得粗品。粗品经硅胶柱层析纯化得白色固体45mg,两步总收率26%。1HNMR(300MHz,DMSO-d6):δ=8.42(s,1H),7.70(s,1H),7.53(s,1H),3.84(s,3H),3.82(s,3H),3.24(sbr,2H),2.57(sbr,2H)ppm.13C NMR(75MHz,DMSO-d6):δ=193.99,174.14,150.77,148.81,145.06,137.15,135.46,134.61,109.36,108.37,56.24,56.01,32.98,28.49ppm.HRMS(ESI-):C14H13O5Se(M-H)-,340.9934;found,340.9933.
实施例4
4-(5,6-二甲氧基苯并[b]硒吩-2-基)-2-甲基-4-氧代-丁酸(I-2)的制备
参照实施例3所述制备方法,用2-溴丙酸乙酯代替2-溴乙酸乙酯,以相同的合成方法制备得到化合物I-2。1H NMR(300MHz,DMSO-d6):δ=12.19(s,1H),8.43(s,1H),7.70(s,1H),7.51(s,1H),3.85(s,3H),3.82(s,3H),3.43-3.37(m,1H),3.11-3.03(m,1H),2,92-2.85(m,1H),1.19(d,J=7.1Hz,3H)ppm.13C NMR(75MHz,CDCl3):δ=192.78,181.10,150.67,148.70,145.30,138.00,135.02,133.08,108.21,107.02,56.17,56.03,41.25,35.18,17.10ppm.HRMS(ESI-):C15H15O5Se(M-H)-,355.0090;found,355.0091.
实施例5
步骤1:(3R)-2-(5,6-二甲氧基苯并[b]硒吩-2-甲酰基)-3-甲基丁二酸二乙酯(XII-2)的制备
将0.17g化合物X-1(0.5mmol)、0.14g碳酸钾(1mmol)和5mL DMF加入到100mL反应瓶中,并在室温下搅拌30min。向上述反应液中加入0.14g S-2-氯丙酸乙酯(1mmol),并在55℃下搅拌过夜。TLC监测反应。向反应液中加入20mL水,并用20mL乙酸乙酯萃取两次。有机层合并后,经水洗、饱和食盐水洗、无水硫酸钠干燥、抽滤、浓缩得黄色油状物,不经额外纯化直接进行下步反应。HRMS(ESI+):C20H25O7Se(M+H)+,457.0760;found,457.0758.
步骤2:R-4-(5,6-二甲氧基苯并[b]硒吩-2-基)-2-甲基-4-氧代-丁酸(I-3)的制备
将前一步骤所得化合物XII-2、2mL浓盐酸和2mL醋酸加入到100mL反应瓶中,并在100℃下搅拌反应3h。经TLC监测反应物XII-2反应完全后,将反应液冷却至室温,加入20mL水稀释,并用20mL乙酸乙酯分别萃取两次。有机层合并后,经水洗、饱和食盐水洗、无水硫酸钠干燥、抽滤、浓缩得粗品。粗品经手性制备纯化得淡黄色固体15mg,95%ee,两步总收率9%。1H NMR(300MHz,DMSO-d6):δ=12.20(s,1H),8.42(s,1H),7.69(s,1H),7.51(s,1H),3.85(s,3H),3.82(s,3H),3.43-3.37(m,1H),3.08-3.01(m,1H),2.91-2.84(m,1H),1.18(d,J=7.1Hz,3H)ppm.13C NMR(75MHz,CDCl3):δ=191.59,180.78,151.88,147.46,145.55,138.37,134.62,132.20,108.17,107.76,56.19,55.96,41.19,34.84 17.06ppm.HRMS(ESI-):C15H15O5Se(M-H)-,355.0090;found,355.0088.
实施例6
S-4-(5,6-二甲氧基苯并[b]硒吩-2-基)-2-甲基-4-氧代-丁酸(I-4)的制备
参照实施例5所述制备方法,化合物X-1为原料,用R-2-氯丙酸乙酯代替S-2-氯丙酸乙酯,以相同的合成方法制备得到化合物I-4,19mg,95%ee,两步总收率11%。1H NMR(300MHz,DMSO-d6):δ=12.12(s,1H),8.42(s,1H),7.70(s,1H),7.51(s,1H),3.85(s,3H),3.82(s,3H),3.43-3.37(m,1H),3.09-3.02(m,1H),2.91-2.85(m,1H),1.19(t,J=6.9Hz,3H)ppm.13CNMR(75MHz,CDCl3):δ=192.30,181.22,150.92,147.69,145.17,137.61,135.08,133.27,109.03,107.21,56.25,56.08,42.67,34.44,17.25ppm.HRMS(ESI-):C15H15O5Se(M-H)-,355.0090;found,355.0089.
实施例7
4-(5-甲氧基苯并[b]硒吩-2-基)-2-甲基-4-氧代-丁酸(I-5)的制备
参照实施例1-3所述制备方法,以2-溴-5-甲氧基苯甲醛代替2-溴-4,5-二甲氧基苯甲醛为起始原料,以2-溴丙酸乙酯代替2-溴乙酸乙酯为反应物,以相同的合成方法制备得到目标化合物I-5。1H NMR(300MHz,DMSO-d6):δ=12.22(s,1H),8.51(s,1H),8.00(d,J=8.8Hz,1H),7.56(d,J=2.6Hz,1H),7.13(dd,J1=8.8Hz,J2=2.6Hz,1H),3.83(s,3H),3.48-3.39(m,1H),3.15-3.08(m,1H),2.96-2.84(m,1H),1.20(d,J=7.2Hz,3H)ppm.13C NMR(75MHz,DMSO-d6):δ=194.52,175.23,150.69,146.38,144.21,138.17,135.45,133.80,109.24,107.26,56.07,42.31,37.16,17.47ppm.HRMS(ESI-):C14H13O4Se(M-H)-,324.9985;found,324.9981.
实施例8
4-(6-甲氧基苯并[b]硒吩-2-基)-2-甲基-4-氧代-丁酸(I-6)的制备
参照实施例1-3所述制备方法,以2-溴-4-甲氧基苯甲醛代替2-溴-4,5-二甲氧基苯甲醛为起始原料,以2-溴丙酸乙酯代替2-溴乙酸乙酯为反应物,以相同的合成方法制备得到目标化合物I-6。1H NMR(300MHz,DMSO-d6):δ=12.19(s,1H),8.50(s,1H),7.92(d,J=8.8Hz,1H),7.72(s,1H),7.09(dd,J1=8.8Hz,J2=2.3Hz,1H),3.84(s,3H),3.45-3.33(m,1H),3.12-3.05(m,1H),2.92-2.85(m,1H),1.19(d,J=7.2Hz,3H)ppm.13C NMR(75MHz,DMSO-d6):δ=193.37,173.79,150.51,146.26,143.35,138.01,135.14,133.06,110.20,106.93,56.15,41.29,35.05,17.20ppm.HRMS(ESI-):C14H13O4Se(M-H)-,324.9985;found,324.9984.
实施例9
4-(5-羟基-6-甲氧基苯并[b]硒吩-2-基)-2-甲基-4-氧代-丁酸(I-7)的制备
参照实施例1-3所述制备方法,用2-溴-5-羟基-4-甲氧基苯甲醛代替2-溴-4,5-二甲氧基苯甲醛为起始原料,以2-溴丙酸乙酯代替2-溴乙酸乙酯为反应物,以相同的合成方法制备得到目标化合物I-7。1H NMR(300MHz,DMSO-d6):δ=12.17(s,1H),9.34(s,1H),8.38(s,1H),7.63(s,1H),7.35(s,1H),3.86(s,3H),3.42-3.36(m,1H),3.10-3.02(m,1H),2.93-2.81(m,1H),1.18(d,J=7.2Hz,3H)ppm.13C NMR(75MHz,DMSO-d6):δ=194.42,174.41,150.85,149.87,147.25,136.47,135.91,133.23,107.67,107.05,56.20,42.29,35.83,18.93ppm.HRMS(ESI-):C14H13O5Se(M-H)-,340.9934;found,340.9932.
实施例10
2-甲基-4-氧代-4-(硒吩[2’,3’:4,5]苯并[1,2-d][1,3]二氧-6-基)丁酸(I-8)的制备
参照实施例1-3所述制备方法,用6-溴苯并[1,2-d][1,3]二氧杂环戊烯-5-甲醛代替2-溴-4,5-二甲氧基苯甲醛为起始原料,以2-溴丙酸乙酯代替2-溴乙酸乙酯为反应物,以相同的合成方法制备得到目标化合物I-8。1H NMR(300MHz,DMSO-d6):δ=12.21(s,1H),8.43(s,1H),7.67(s,1H),7.49(s,1H),6.14(s,2H),3.43-3.36(m,1H),3.10-3.03(m,1H),2.94-2.82(m,1H),1.19(d,J=7.1Hz,3H)ppm.13C NMR(75MHz,DMSO-d6):δ=193.66,178.84,150.75,146.34,144.29,139.23,135.11,132.97,109.24,107.14,100.42,42.81,34.38,16.81ppm.HRMS(ESI-):C14H11O5Se(M-H)-,338.9777;found,338.9775.
实施例11
4-(5-乙氧基-6-甲氧基苯并[b]硒吩-2-基)-2-甲基-4-氧代-丁酸(I-9)的制备
参照实施例1-3所述制备方法,用2-溴-5-乙氧基-4-甲氧基苯甲醛代替2-溴-4,5-二甲氧基苯甲醛为起始原料,以2-溴丙酸乙酯代替2-溴乙酸乙酯为反应物,以相同的合成方法制备得到目标化合物I-9。1H NMR(300MHz,DMSO-d6):δ=12.20(s,1H),8.41(s,1H),7.69(s,1H),7.50(s,1H),4.09(q,J=6.9Hz,2H),3.85(s,3H),3.43-3.37(m,1H),3.10-3.03(m,1H),2.92-2.85(m,1H),1.40(t,J=6.9Hz,3H),1.19(d,J=7.2Hz,3H)ppm.13C NMR(75MHz,DMSO-d6):δ=193.43,176.68,150.50,147.53,144.77,136.75,135.07,134.41,109.84,108.01,63.82,55.79,40.88,34.85,17.10,14.69ppm.HRMS(ESI-):C16H17O5Se(M-H)-,369.0247;found,369.0244.
实施例12
4-(5-异丙氧基-6-甲氧基苯并[b]硒吩-2-基)-2-甲基-4-氧代-丁酸(I-10)的制备
参照实施例1-3所述制备方法,用2-溴-5-异丙氧基-4-甲氧基苯甲醛代替2-溴-4,5-二甲氧基苯甲醛为起始原料,以2-溴丙酸乙酯代替2-溴乙酸乙酯为反应物,以相同的合成方法制备得到目标化合物I-10。1H NMR(300MHz,DMSO-d6):δ=12.17(s,1H),8.41(s,1H),7.69(s,1H),7.53(s,1H),4.61-4.53(m,1H),3.84(s,3H),3.42-3.34(m,1H),3.10-3.02(m,1H),2.92-2.85(m,1H),1.31(d,J=6.0Hz,6H),1.19(d,J=7.2Hz,3H)ppm.13C NMR(75MHz,DMSO-d6):δ=193.87,177.07,151.93,146.60,145.18,137.40,135.58,134.86,113.04,108.82,71.01,56.26,41.32,35.29,22.22,17.51ppm.HRMS(ESI-):C17H19O5Se(M-H)-,383.0403;found,383.0401.
实施例13
4-(5,6-二甲氧基苯并[b]硒吩-2-基)-2-甲基-4-氧代-丁酸乙酯(I-11)的制备
将36mg化合物I-2(0.1mmol)溶于10mL乙醇中,并于冰浴下向反应液中滴加24mg氯化亚砜(0.2mmol)。随后将反应液升温至回流并继续反应4h。TLC检测反应完全后,减压蒸除溶剂,加入10mL水稀释,并使用10mL乙酸乙酯萃取两次。有机层合并后,经水洗、饱和食盐水洗、无水硫酸钠干燥、抽滤、浓缩。粗品经硅胶柱层析纯化得目标化合物I-11 34mg,收率89%。1H NMR(300MHz,DMSO-d6):δ=8.43(s,1H),7.70(s,1H),7.51(s,1H),4.08(q,J=7.1Hz,2H),3.85(s,3H),3.82(s,3H),3.44-3.38(m,1H),3.19-3.11(m,1H),2.99-2.88(m,1H),1.20-1.13(m,6H)ppm.13C NMR(75MHz,DMSO-d6):δ=192.97,176.42,151.13,146.92,145.19,137.61,135.09,133.78,109.95,107.10,62.32,56.12,55.81,42.76,35.28,17.27,16.84ppm.HRMS(ESI+):C17H21O5Se(M+H)+,385.0549;found,385.0548.
实施例14
4-(5,6-二甲氧基苯并[b]硒吩-2-基)-N-羟基-2-甲基-4-氧代-丁酰胺(I-12)的制备
将177mg化合物I-2(0.5mmol)溶于10mL无水四氢呋喃,加入160mg CDI(1mmol),并于室温下搅拌1h。随后向反应液中加入69mg盐酸羟胺(1mmol),并继续在室温下搅拌过夜。TLC检测反应完毕后,加入10mL水稀释,并使用15mL乙酸乙酯萃取两次。有机层合并后,经水洗、饱和食盐水洗、无水硫酸钠干燥、抽滤、浓缩。粗品经制备TLC纯化得目标化合物I-1268mg,收率37%。1H NMR(300MHz,DMSO-d6):δ=10.38(s,1H),8.69(s,1H),8.42(s,1H),7.70(s,1H),7.52(s,1H),3.85(s,3H),3.82(s,3H),3.46-3.38(m,1H),3.15-3.06(m,1H),2,97-2.88(m,1H),1.19(d,J=7.2Hz,3H)ppm.13C NMR(75MHz,DMSO-d6):δ=193.16,175.48,150.63,149.07,145.72,137.40,136.67,132.81,107.77,107.38,56.15,56.01,43.79,36.94,19.22ppm.HRMS(ESI-):C15H18NO5Se(M-H)-,370.0199;found,370.0196.
实施例15
4-(5,6-二甲氧基苯并[b]硒吩-2-基)-2-甲基-4-氧代-丁酰胺(I-13)的制备
将36mg化合物I-2(0.1mmol)、15mg N-甲基吗啉(0.15mmol)溶于10mL四氢呋喃中,并于冰浴下滴加21mg氯甲酸异丁酯(0.15mmol)。滴加完毕后将反应液升温至室温并搅拌反应1h。随后将反应液再次置于冰浴中,滴加0.1mL氨水。随后反应液于室温反应4h。TLC检测反应完毕后,加入10mL水稀释,并使用15mL乙酸乙酯萃取两次。有机层合并后,经水洗、饱和食盐水洗、无水硫酸钠干燥、抽滤、浓缩。粗品经硅胶柱层析纯化得目标化合物I-13 27mg,收率76%。1H NMR(300MHz,DMSO-d6):δ=8.40(s,1H),7.68(s,1H),7.53(s,1H),7.41(s,1H),6.78(s,1H),3.85(s,3H),3.82(s,3H),3.39-3.31(m,1H),2.95-2.82(m,2H),1.12(d,J=6.8Hz,3H)ppm.13C NMR(75MHz,DMSO-d6):δ=193.87,176.78,150.33,148.36,145.24,136.76,135.09,134.24,108.28,107.95,55.81,55.59,41.11,35.46,18.20ppm.HRMS(ESI+):C15H18NO4Se(M+H)+,356.0369;found,356.0366.
实施例16
4-(5,6-二甲氧基苯并[b]硒吩-2-基)-2-乙基-4-氧代-丁酸(I-14)的制备
参照实施例3所述制备方法,以化合物X-1为原料,除用2-溴丁酸乙酯代替2-溴乙酸乙酯外,以相同的合成方法制备得到化合物I-14。1H NMR(300MHz,DMSO-d6):δ=12.19(s,1H),8.45(s,1H),7.70(s,1H),7.51(s,1H),3.85(s,3H),3.82(s,3H),3.43-3.37(m,1H),3.11-3.04(m,1H),2.82-2.73(m,1H),1.66-1.56(m,2H),0.95(t,J=7.4Hz,3H)ppm.13C NMR(75MHz,CDCl3):δ=192.94,180.36,150.71,148.75,145.37,138.04,135.06,133.04,108.27,107.07,56.19,56.05,41.79,39.20,24.95,11.50ppm.HRMS(ESI-):C16H17O5Se(M-H)-,369.0247;found,369.0246.
实施例17
R-4-(5,6-二甲氧基苯并[b]硒吩-2-基)-2-乙基-4-氧代-丁酸(I-15)的制备
参照实施例5所述制备方法,以化合物X-1为原料,除用S-2-氯丁酸乙酯代替S-2-氯丙酸乙酯为反应物外,以相同的合成方法制备得到目标化合物I-15,95%ee。1H NMR(300MHz,DMSO-d6):δ=12.20(s,1H),8.43(s,1H),7.69(s,1H),7.52(s,1H),3.4(s,3H),3.83(s,3H),3.42-3.36(m,1H),3.10-3.04(m,1H),2.83-2.74(m,1H),1.67-1.56(m,2H),0.97(t,J=7.5Hz,3H)ppm.13C NMR(75MHz,CDCl3):δ=193.34,180.67,151.50,149.27,144.99,138.72,135.18,132.03,108.60,107.63,57.23,56.11,41.59,38.81,25.39,11.05ppm.HRMS(ESI-):C16H17O5Se(M-H)-,369.0247;found,369.0244.
实施例18
S-4-(5,6-二甲氧基苯并[b]硒吩-2-基)-2-乙基-4-氧代-丁酸(I-16)的制备
参照实施例5所述制备方法,以化合物X-1为原料,除用R-2-氯丁酸乙酯代替S-2-氯丙酸乙酯为反应物外,以相同的合成方法制备得到目标化合物I-16,95%ee。1H NMR(300MHz,DMSO-d6):δ=12.19(s,1H),8.44(s,1H),7.69(s,1H),7.52(s,1H),3.85(s,3H),3.83(s,3H),3.43-3.35(m,1H),3.13-3.02(m,1H),2.83-2.75(m,1H),1.66-1.55(m,2H),0.95(t,J=7.4Hz,3H)ppm.13C NMR(75MHz,CDCl3):δ=192.24,181.62,151.74,148.57,144.55,137.85,136.49,133.13,109.40,107.23,56.17,55.99,42.28,39.79,25.01,11.84ppm.HRMS(ESI-):C16H17O5Se(M-H)-,369.0247;found,369.0246.
实施例19
4-(5,6-二甲氧基苯并[b]硒吩-2-基)-2-异丙基-4-氧代-丁酸(I-17)的制备
参照实施例3所述制备方法,化合物X-1为原料,除用2-溴丙酸乙酯代替2-溴乙酸乙酯为反应物外,以相同的合成方法制备得到化合物I-17,95%ee。1H NMR(300MHz,CDCl3):δ=8.13(s,1H),7.32(s,1H),7.29(s,1H),3.97(s,3H),3.94(s,3H),3.52-3.43(m,1H),3.06-3.00(m,2H),2.17-2.11(m,1H),1.05(dd,J1=6.8Hz,J2=2.6Hz,6H)ppm.13C NMR(75MHz,DMSO-d6):δ=192.98,180.89,150.86,149.61,145.85,138.32,134.69,132.20,108.11,106.90,56.25,56.07,48.72,40.68,25.81,22.57ppm.HRMS(ESI-):C17H19O5Se(M-H)-,383.0403;found,383.0401.
实施例20
2-环丙基-4-(5,6-二甲氧基苯并[b]硒吩-2-基)-4-氧代丁酸(I-18)的制备
参照实施例3所述制备方法,以化合物X-1为原料,除用2溴2环丙基乙酸乙酯代替2溴乙酸乙酯外,以相同的合成方法制备得到化合物I-18。1H NMR(300MHz,CDCl3):δ=8.28(s,1H),7.35(s,1H),7.31(s,1H),3.98(s,3H),3.96(s,3H),3.50-3.41(m,1H),3.10-3.02(m,2H),1.12-1.04(m,1H),0.57-0.49(m,2H),0.21-0.14(m,2H)ppm.13C NMR(75MHz,DMSO-d6):δ=194.07,176.11,149.78,147.75 146.69,138.73,135.03,133.12,107.38,107.55,56.10,55.74,47.71,40.95,5.10ppm.HRMS(ESI-):C17H17O5Se(M-H)-,381.0247;found,381.0245.
实施例21
4-(5,6-二甲氧基苯并[b]硒吩-2-基)-2-(甲氧基甲基)-4-氧代-丁酸(I-19)的制备
参照实施例3所述制备方法,以化合物X-1为原料,除用2-溴-3-甲氧基丙酸甲酯代替2-溴乙酸乙酯外,以相同的合成方法制备得到化合物I-19。1H NMR(300MHz,DMSO-d6):δ=12.34(s,1H),8.44(s,1H),7.69(s,1H),7.53(s,1H),3.85(s,3H),3.82(s,3H),3.60-3.56(m,2H),3.46-3.37(m,1H),3.25(s,3H),3.14-3.07(m,2H)ppm.13C NMR(75MHz,DMSO-d6):δ=192.87,179.61,150.43,149.39,144.87,138.76,134.66,134.09,108.16,107.55,80.16,60.98,56.30,56.08,39.62,39.04ppm.HRMS(ESI-):C16H17O6Se(M-H)-,385.0196;found,385.0195.
实施例22
2-(2-(5,6-二甲氧基苯并[b]硒吩-2-基)-2氧代乙基)己酸(I-20)的制备
参照实施例3所述制备方法,以化合物X-1为原料,除用2-溴己酸乙酯代替2-溴乙酸乙酯外,以相同的合成方法制备得到化合物I-20。1H NMR(300MHz,CDCl3):δ=8.10(s,1H),7.32(s,1H),7.28(s,1H),3.97(s,3H),3.94(s,3H),3.49-3.39(m,1H),3.13-3.07(m,2H),1.80-1.57(m,2H),1.37-1.32(m,4H),0.93(t,J=6.7Hz,3H)ppm.13C NMR(75MHz,DMSO-d6):δ=193.85,179.54,150.62,147.88,145.47,138.62,136.00,132.97,108.83,107.06,56.24,56.05,43.93,42.73,35.03,30.10,24.75,14.48ppm.HRMS(ESI-):C18H21O5Se(M-H)-,397.0560;found,397.0558.
实施例23
步骤1:2-(5,6-二甲氧基苯并[b]硒吩-2-甲酰基)戊二酸二乙酯(XII-3)的制备
将0.17g化合物X-1(0.5mmol)、0.14g碳酸钾(1mmol)和5mL DMF加入到100mL反应瓶中,并在室温下搅拌30min。向上述反应液中加入0.14g 3-溴丙酸乙酯(0.75mmol)和8mg碘化钾(0.05mmol),并在55℃下搅拌反应8h。TLC监测反应完毕后,向反应液中加入20mL水,并用20mL乙酸乙酯萃取两次。有机层合并后,经水洗、饱和食盐水洗、无水硫酸钠干燥、抽滤、浓缩得黄色油状物,不经额外纯化直接进行下步反应。HRMS(ESI+):C20H25O7Se(M+H)+,457.0760;found,457.0757
步骤2:5-(5,6-二甲氧基苯并[b]硒吩-2-基)-5-氧代-戊酸(I-21)的制备
将前一步骤所得化合物XII-3、2mL浓盐酸和2mL醋酸加入到100mL反应瓶中,并在100℃下搅拌反应3h。经TLC监测反应物XII-3反应完全后,将反应液冷却至室温,加入20mL水稀释,并用20mL乙酸乙酯分别萃取两次。有机层合并后,经水洗、饱和食盐水洗、无水硫酸钠干燥、抽滤、浓缩得粗品。粗品经硅胶柱层析纯化得白色固体65mg,两步总收率37%。1HNMR(300MHz,DMSO-d6):δ=12.01(s,1H),8.38(s,1H),7.69(s,1H),7.51(s,1H),3.85(s,3H),3.82(s,3H),3.07(t,J=7.4Hz,2H),2.34(t,J=7.5Hz,2H),1.88(t,J=7.1Hz,2H)ppm.13C NMR(75MHz,DMSO-d6):δ=193.29,178.96,150.56,148.61,146.46,137.80,136.19,134.02,109.54,108.49,56.25,55.98,42.97,31.17,18.41ppm.HRMS(ESI-):C15H15O5Se(M-H)-,355.0090;found,355.0088.
实施例24
5,6-二甲氧基苯并[b]硒吩(XIII-1)的制备
将0.86g化合物VIII-1(3mmol)、0.96g 200目铜粉(15mmol)和12mL喹啉加入到100mL反应瓶中,并回流反应4h。TLC监测反应完毕后,抽滤,取滤液加入6N盐酸20mL,并在室温下搅拌10min,随后使用30mL乙酸乙酯萃取两次。有机层合并后,经水洗、饱和食盐水洗、无水硫酸钠干燥、抽滤、浓缩得粗品,再经硅胶柱层析纯化后得化合物,白色固体0.59g,收率81%。1H NMR(300MHz,DMSO-d6):δ=7.54(s,1H),7.52(d,J=5.3Hz,1H),7.37(s,1H),7.29(d,J=5.3Hz,1H),3.81(s,3H),3.80(s,3H)ppm.
实施例25
2-(5,6-二甲氧基苯并[b]硒吩-2-甲酰基)环丙烷-1-甲酸(I-22)的制备
将0.24g化合物(1mmol)、0.28g 3-氧杂二环[3.1.0]己烷-2,4-二酮(2.5mmol)和5mL二氯甲烷加入到100mL反应瓶中,并在0℃下搅拌1h。随后向反应液中加入0.2g三氯化铝(1.5mmol),并于室温下搅拌过夜。TLC监测反应完毕后,向反应液中加入1N盐酸10mL,并使用20mL乙酸乙酯萃取两次。有机层合并后,经水洗、饱和食盐水洗、无水硫酸钠干燥、抽滤、浓缩得粗品,再经硅胶柱层析纯化后得化合物I-22,淡黄色固体102mg,收率29%。1H NMR(300MHz,DMSO-d6):δ=12.24(s,1H),8.45(s,1H),7.69(s,1H),7.55(s,1H),3.85(s,3H),3.83(s,3H),3.07(q,J=8.4Hz,1H),2.30(q,J=8.0Hz,1H),2.17-2.01(m,1H),1.56-1.50(m,1H)ppm.13C NMR(75MHz,CDCl3):δ=194.01,176.93,150.61,147.58,145.89,138.82,135.66,131.91,108.20,107.44,56.30,56.11,27.92,19.82,11.53ppm.HRMS(ESI-):C15H13O5Se(M-H)-,352.9934;found,352.9931。
实施例26
2-(5,6-二甲氧基苯并[b]硒吩-2-甲酰基)环丁烷-1-甲酸(I-23)的制备
参照实施例25所述的制备方法,以化合物XIII-1为原料,除用环丁烷-1,4-二甲酸酐代替3-氧杂二环[3.1.0]己烷-2,4-二酮为反应物外,以相同的合成方法制备得到目标化合物I-23,淡黄色固体58mg,收率32%。1H NMR(300MHz,CDCl3):δ=7.92(s,1H),7.31(s,1H),4.32-4.24(m,1H),3.96(s,3H),3.93(s,3H),3.58-3.50(m,1H),2.54-2.44(m,2H),2.41-2.26(m,2H)ppm.13C NMR(75MHz,CDCl3):δ=193.91,177.88,150.59,148.67,144.65,138.01,135.06,132.57,108.26,107.07,56.19,56.04,44.40,40.79,23.13,22.27ppm.HRMS(ESI-):C16H15O5Se(M-H)-,367.0090;found,367.0089.
实施例27
2-(5,6-二甲氧基苯并[b]硒吩-2-甲酰基)环己烷-1-甲酸(I-24)的制备
参照实施例25所述的制备方法,以化合物XIII-1为原料,除用1,2-环己二酸酐代替3-氧杂二环[3.1.0]己烷-2,4-二酮为反应物外,以相同的合成方法制备得到目标化合物I-24,淡黄色固体37mg,收率19%。1H NMR(300MHz,DMSO-d6):δ=12.20(s,1H),8.44(s,1H),7.70(s,1H),7.55(s,1H),3.85(s,3H),3.83(s,3H),2.66-2.60(m,1H),2.58-2.53(m,1H),1.85-1.56(m,4H),1.49-1.30(m,4H)ppm.13C NMR(75MHz,CDCl3):δ=193.76,176.12,150.56,148.95,145.01,137.94,135.13,132.29,109.16,107.13,56.24,56.06,48.22,42.50,26.26,26.07,25.87,23.71ppm.HRMS(ESI-):C18H19O5Se(M-H)-,395.0403;found,395.0400.
实施例28基于THP1-Lucia、RAW-Lucia荧光素酶报告基因实验
将THP1-dualTM(Invivogen:thpd-nfis)细胞或RAW-LuciaTM(Invivogen:rawl-isg)细胞使用培养基稀释并吸取180μL细胞悬液接种于96孔板,使得每孔含有1×105个细胞。随后将待测化合物20μL加入到96孔板中(化合物终浓度为10μM,每孔终体积为200μL)并于37℃下孵育24h。随后吸取10μL上清液至新的96孔白板中,并加入50μL QUANT-Luc试剂。充分混匀后立刻使用酶标仪进行测定。实验设置3个复孔。测试结果以激动倍数(fold)表示,通过(测试孔-空白孔)/(阴性孔-空白孔)计算得到。测试结果如下表所示,以2’,3’-cGAMP作为阳性对照,其中***表示激动倍数在20倍以上,**表示激动倍数在10~20倍,*表示激动倍数在1~10倍。
表1本发明代表化合物在荧光素酶报告基因实验激动活性
由表1可见,本发明化合物对cGAS-STING通路具有较好的激动活性。
实施例29基于THP1细胞的干扰素β诱导实验
分泌细胞因子IFNβ通过酶联免疫实验(ELISA)测定。将THP1细胞接种于96孔板中(RPMI 1640培养基不含血清),使每孔细胞数量为5~7×105个。待测化合物配制成10mMDMSO储存液,并用培养基稀释至目标浓度加入到含有细胞的96孔板中(使化合物终浓度为20μM,每孔终体积为200μL),并在37℃,5%CO2环境中孵育3.5h。随后收集细胞于4℃,1000rpm离心20分钟,收集上清液进行ELISA测定。实验设置3个复孔。结果如下表所示,以2’,3’-cGAMP作为阳性对照,测试结果以相对于20μM浓度的2’,3’-cGAMP的活性百分比表示。
表2本发明部分化合物对THP1细胞中IFNβ诱导分泌
由表2可见,本发明代表化合物对诱导THP1细胞分泌IFNβ具有较好活性。
实施例30本发明部分化合物ADMET性质评价
本实施例对部分优选化合物的ADMET性质进行了评价,其中包括水溶性、LogP、2小时鼠肝微粒体稳定性、24小时人血浆稳定性、THP1细胞生长抑制活性和预测透膜性。测试结果如下表所示,以MSA2(Science.2020,369,eaba6098)作为参比化合物。
表3本发明部分化合物ADMET性质
由表3可见,本发明代表化合物具有较好的ADMET性质。
Claims (17)
1.一种如通式(I)所示的化合物、立体异构体或其药学上可接受的盐:
其中
R1选自氢原子;
R2选自氢原子或OR6;
R3选自氢原子或OR6;
或者R2和R3与所连接的原子一起形成包括2个O的5元杂环。
R4选自氢原子;
R5选自氢原子;
同一原子上的R6相同或不相同,不同原子上的R6相同或不相同,各R6独立地选自氢原子、C1~C6烷基、C1~C6卤代烷基;
X1是C(O);
X2是(C(R7)2)(1~3);
同一原子上的R7相同或不相同,不同原子上的R7相同或不相同,各R7独立地选自氢原子、C1~C6烷基、C1~C6卤代烷基、被OR6取代的C1~C6烷基或C3~C6环烷基;
或者不同碳原子上的2个R7可以与所连接的原子一起形成3至6元环;
或者单个碳原子上的2个R7可以与所连接的原子一起形成3至6元环;
X3选自COOR6、C(O)N(R6)2或C(O)NHOH。
2.根据权利要求1所述的化合物、立体异构体或其药学上可接受的盐,其特征在于:
R1选自氢原子;
R2选自氢原子、或OC1~C3烷基、OC1~C3卤代烷基或-OH;
R3选自氢原子、OC1~C3烷基、OC1~C3卤代烷基或-OH;
R4自择氢原子;
R5选自氢原子;
X1是C(O);
X2是CH2CHR7;
X3选自COOR6、C(O)N(R6)2或C(O)NHOH;
各R6独立地选自氢原子、C1~C3烷基或C1~C3卤代烷基;
各R7独立地选自氢原子、C1~C4烷基C3~C6环烷基或被OC1~C3取代的C1~C4烷基。
3.根据权利要求2所述化合物、立体异构体或其药学上可接受的盐,其特征在于:R2选自氢原子、CH3、CH2CH3、OCH3、OCH2CH3、OCH(CH3)2或OCHF2。
4.根据权利要求2所述化合物、立体异构体或其药学上可接受的盐,其特征在于:R3选自氢原子、-OH、CH3、CH2CH3、OCH3、OCH2CH3、OCH(CH3)2或OCHF2。
5.根据权利要求2所述化合物、立体异构体或其药学上可接受的盐,其特征在于:X3选自COOH、COOCH3、COOCH2CH3、C(O)NHOH。
6.根据权利要求2所述化合物、立体异构体或其药学上可接受的盐,其特征在于:各R7独立地选自氢原子、CH3、CH2CH3、CH2CH2CH3、CH(CH3)2、CH2OCH3或环丙基。
7.根据权利要求1所述化合物、立体异构体或其药学上可接受的盐,其中:
R1选自氢原子;
R2选自氢原子、OC1~C3烷基、OC1~C3卤代烷基、OH;
R3选自氢原子、OC1~C3烷基、OC1~C3卤代烷基、OH;
R4选自氢原子;
R5选自氢原子;
X1是C(O);
X2是CHR7CHR7;
X3选自COOR6、C(O)N(R6)2或C(O)NHOH;
各R6独立地选自氢原子、C1~C3烷基、C1~C3卤代烷基;
各R7独立地选自氢原子、C1~C4烷基、C1~C4卤代烷基、C3~C6环烷基或被OC1~C3取代的C1~C4烷基,或者2个R7与所连接的原子一起形成3至6元环。
8.根据权利要求7所述化合物、立体异构体或其药学上可接受的盐,其特征在于:R2选自氢原子、CH3、CH2CH3、OCH3、OCH2CH3、OCH(CH3)2或OCHF2。
9.根据权利要求7所述化合物、立体异构体或其药学上可接受的盐,其特征在于:R3选自氢原子、CH3、CH2CH3、OCH3、OCH2CH3、OCH(CH3)2或OCHF2。
12.权利要求1所述化合物的制备方法,其特征在于:
当其为通式(Ia)所示化合物时,由通式(II)化合物与化合物(III)在碱性条件下经取代反应制得通式(IV)化合物,化合物(IV)与化合物(V)经取代反应得到化合物(VI),化合物(VI)在碱性条件下经分子内缩合反应制得化合物(VII),化合物(VII)经水解反应制得化合物(VIII),化合物(VIII)与化合物(IX)经缩合反应制得化合物(X),化合物(X)与化合物(XI)经亲核取代反应制得化合物(XII),化合物(XII)经水解脱羧反应制得通式化合物(Ia),其合成路线如下:
其中,R2、R3和R7如权利要求1所述,R8选自CH3、CH2CH3、C(CH3)3,R9选自CH3、CH2CH3,X选自Cl,Br,I;
当其为通式(Ib)所示化合物时,由通式(VIII)所示化合物脱羧反应制得化合物(XIII),化合物(XIII)与化合物(XIV)经傅克酰基化反应制得通式化合物(Ib),其合成路线如下:
其中:R2和R3如权利要求1所述,n代表1、2、3或4。
13.一种药物组合物,其特征在于包括药物有效量的活性成分和药学上可接受的辅料;所述活性成分包括权利要求1至11任一项所述的化合物、立体异构体或其药学上可接受的盐中的一种或多种。
14.权利要求1至11任一项所述化合物、立体异构体或其药学上可接受的盐或权利要求13所述的药物组合物在制备激活cGAS-STING通路类药物中的用途。
15.权利要求1至11任一项所述化合物、立体异构体或其药学上可接受的盐或权利要求13所述的药物组合物在制备药物中的用途,所述药物为用于治疗与STING通路活性相关的疾病。
16.根据权利要求15所述的用途,其特征在于与STING通路活性相关的疾病是自身免疫病、感染性疾病、癌症和癌前期综合征相关的疾病中的一种或几种。
17.权利要求1至11任一项所述化合物、立体异构体或其药学上可接受的盐或权利要求13所述的药物组合物在制备免疫佐剂中的用途。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110850842.6A CN113429387B (zh) | 2021-07-27 | 2021-07-27 | 一种苯并[b]硒吩类STING调控剂、其制备方法及用途 |
PCT/CN2022/087398 WO2023005267A1 (zh) | 2021-07-27 | 2022-04-18 | 一种苯并[b]硒吩类STING调控剂、其制备方法及用途 |
JP2024504576A JP2024525976A (ja) | 2021-07-27 | 2022-04-18 | ベンゾ[b]セレノフェン系STING調節剤、その製造方法及び使用 |
EP22847886.3A EP4378935A1 (en) | 2021-07-27 | 2022-04-18 | Benzo [b] selenophene sting regulating agent, preparation method therefor and application thereof |
US18/027,843 US20240051934A1 (en) | 2021-07-27 | 2022-04-18 | BENZO[b]SELENOPHENE STING REGULATOR, PREPARATION METHOD AND USE THEREOF |
AU2022317677A AU2022317677A1 (en) | 2021-07-27 | 2022-04-18 | Benzo [b] selenophene sting regulating agent, preparation method therefor and application thereof |
CA3227135A CA3227135A1 (en) | 2021-07-27 | 2022-04-18 | Benzo[b]selenophene sting regulating agent, preparation method therefor and application thereof |
KR1020247006609A KR20240041980A (ko) | 2021-07-27 | 2022-04-18 | 벤조[b]셀레노펜 STING 조절제, 이의 제조 방법 및 용도 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110850842.6A CN113429387B (zh) | 2021-07-27 | 2021-07-27 | 一种苯并[b]硒吩类STING调控剂、其制备方法及用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113429387A CN113429387A (zh) | 2021-09-24 |
CN113429387B true CN113429387B (zh) | 2022-10-28 |
Family
ID=77761959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110850842.6A Active CN113429387B (zh) | 2021-07-27 | 2021-07-27 | 一种苯并[b]硒吩类STING调控剂、其制备方法及用途 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20240051934A1 (zh) |
EP (1) | EP4378935A1 (zh) |
JP (1) | JP2024525976A (zh) |
KR (1) | KR20240041980A (zh) |
CN (1) | CN113429387B (zh) |
AU (1) | AU2022317677A1 (zh) |
CA (1) | CA3227135A1 (zh) |
WO (1) | WO2023005267A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113429387B (zh) * | 2021-07-27 | 2022-10-28 | 中国药科大学 | 一种苯并[b]硒吩类STING调控剂、其制备方法及用途 |
CN116332885A (zh) * | 2023-02-13 | 2023-06-27 | 中国海洋大学 | 一种硝基杂环类sting激动剂及其制备方法和用途 |
CN116332903A (zh) * | 2023-03-29 | 2023-06-27 | 中国药科大学 | 一种具有苯并[b]硒吩结构的二聚化合物及其用途 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2762472B1 (en) * | 2011-09-28 | 2017-05-24 | Industry-Academia Cooperation Group of Sejong University | Selenophene-fused aromatic compound and manufacturing method thereof |
HUE056502T2 (hu) * | 2016-10-04 | 2022-02-28 | Merck Sharp & Dohme | Benzo[b]tiofén vegyületek mint STING agonisták |
CN108997329B (zh) * | 2018-08-25 | 2021-06-04 | 湘潭大学 | 多取代3-(3-苯并[b]硒吩基)-1H-2-芳基吲哚及衍生物及其合成方法 |
CN113563313B (zh) * | 2019-01-31 | 2022-11-04 | 成都先导药物开发股份有限公司 | 一种免疫调节剂 |
CN110483476B (zh) * | 2019-08-15 | 2020-11-27 | 绍兴文理学院 | 一种催化法制备苯并硒吩类化合物的工艺 |
CN111925355B (zh) * | 2020-05-26 | 2021-05-14 | 绍兴文理学院 | 一种苯并硒酚类化合物及其制备方法 |
CN113429387B (zh) * | 2021-07-27 | 2022-10-28 | 中国药科大学 | 一种苯并[b]硒吩类STING调控剂、其制备方法及用途 |
-
2021
- 2021-07-27 CN CN202110850842.6A patent/CN113429387B/zh active Active
-
2022
- 2022-04-18 JP JP2024504576A patent/JP2024525976A/ja active Pending
- 2022-04-18 US US18/027,843 patent/US20240051934A1/en active Pending
- 2022-04-18 CA CA3227135A patent/CA3227135A1/en active Pending
- 2022-04-18 AU AU2022317677A patent/AU2022317677A1/en active Pending
- 2022-04-18 WO PCT/CN2022/087398 patent/WO2023005267A1/zh active Application Filing
- 2022-04-18 EP EP22847886.3A patent/EP4378935A1/en active Pending
- 2022-04-18 KR KR1020247006609A patent/KR20240041980A/ko unknown
Also Published As
Publication number | Publication date |
---|---|
EP4378935A1 (en) | 2024-06-05 |
JP2024525976A (ja) | 2024-07-12 |
US20240051934A1 (en) | 2024-02-15 |
CN113429387A (zh) | 2021-09-24 |
KR20240041980A (ko) | 2024-04-01 |
AU2022317677A1 (en) | 2024-03-14 |
CA3227135A1 (en) | 2023-02-02 |
WO2023005267A1 (zh) | 2023-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113429387B (zh) | 一种苯并[b]硒吩类STING调控剂、其制备方法及用途 | |
AU2016348402B2 (en) | Inhibitors of RET | |
KR101486026B1 (ko) | 플루오렌, 안트라센, 잔텐, 디벤조수베론 및 아크리딘의 유도체 및 이의 용도 | |
JP7221861B2 (ja) | オルトミクソウイルス感染症を治療するのに有用な縮合三環式ピリダジノン化合物 | |
WO2012036233A1 (ja) | メラニン凝集ホルモン受容体アンタゴニスト活性を有する縮合へテロ環誘導体 | |
WO2014137723A1 (en) | Compounds inhibiting leucine-rich repeat kinase enzyme activity | |
CN117440955A (zh) | 具有食欲素-2受体激动剂活性的取代的酰胺大环化合物 | |
CN104583210B (zh) | 杂芳基化合物及其使用方法 | |
KR20200035077A (ko) | 통증 및 통증 관련 상태 치료를 위한 새로운 프로판아민 유도체 | |
CN111182896A (zh) | 脂肪性肝病的治疗剂以及肥胖症的治疗剂 | |
JPH05262766A (ja) | ピペリジルメチル−置換クロマン誘導体 | |
CN110105356B (zh) | 一种氮杂吲哚类化合物及其制备方法和用途 | |
CN113347979A (zh) | 碳硼烷化合物、碳硼烷类似物及其使用方法 | |
TWI516474B (zh) | 良薑化合物及其類似物之合成 | |
CZ322492A3 (en) | Triazaspirodecanone-methyl chromans | |
CN113149894B (zh) | (e)-3-芳杂环基丙-2-烯酸衍生物的制药用途 | |
CN110709401A (zh) | 杂环化合物 | |
JP7198968B2 (ja) | チエノ[2,3-c]ピリダジン-4(1H)-オン系化合物の結晶形及びその製造方法並びに使用 | |
AU2014233555B2 (en) | Derivatives of fluorene, anthracene, xanthene, dibenzosuberone and acridine and uses thereof | |
JP2024504518A (ja) | フェノール誘導体及びその医薬における応用 | |
JP2020186182A (ja) | 標的蛋白質分解誘導化合物 | |
TW202430505A (zh) | 萘醯胺類化合物、其製備方法及其應用 | |
KR20200023236A (ko) | 벤조산 유도체 및 이를 유효성분으로 함유하는 자가면역질환 예방 또는 치료용 조성물 | |
JP2010534231A (ja) | デュシェンヌ型筋ジストロフィーを治療するための化合物 | |
JP2016216446A (ja) | ピロリジン−2,5−ジオン誘導体の多形形態、医薬組成物、およびido1阻害薬としての使用方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |