NO822441L - Fremgangsmaate for fremstilling av substituerte tiazolo (3,2-a)pyrimidiner. - Google Patents
Fremgangsmaate for fremstilling av substituerte tiazolo (3,2-a)pyrimidiner.Info
- Publication number
- NO822441L NO822441L NO822441A NO822441A NO822441L NO 822441 L NO822441 L NO 822441L NO 822441 A NO822441 A NO 822441A NO 822441 A NO822441 A NO 822441A NO 822441 L NO822441 L NO 822441L
- Authority
- NO
- Norway
- Prior art keywords
- pyridyl
- ethenyl
- trans
- pyrimidin
- group
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 15
- 150000003230 pyrimidines Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 145
- -1 C 1 -C 4 alkoxy Chemical group 0.000 claims abstract description 55
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 22
- 150000003839 salts Chemical class 0.000 claims abstract description 22
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 19
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 19
- 239000001257 hydrogen Substances 0.000 claims abstract description 18
- 125000005843 halogen group Chemical group 0.000 claims abstract description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 9
- 125000004076 pyridyl group Chemical group 0.000 claims abstract description 9
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 7
- 150000002367 halogens Chemical class 0.000 claims abstract description 7
- 125000001424 substituent group Chemical group 0.000 claims abstract description 7
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims abstract description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 5
- 125000000335 thiazolyl group Chemical group 0.000 claims abstract description 5
- 239000004305 biphenyl Substances 0.000 claims abstract description 4
- 235000010290 biphenyl Nutrition 0.000 claims abstract description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims abstract description 4
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims abstract description 3
- 125000004430 oxygen atom Chemical group O* 0.000 claims abstract description 3
- 125000001544 thienyl group Chemical group 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 17
- 125000003545 alkoxy group Chemical group 0.000 claims description 9
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 8
- 230000002378 acidificating effect Effects 0.000 claims description 6
- 125000004423 acyloxy group Chemical group 0.000 claims description 6
- 150000001450 anions Chemical class 0.000 claims description 5
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 5
- 125000002252 acyl group Chemical group 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 claims description 3
- 125000005530 alkylenedioxy group Chemical group 0.000 claims description 2
- 125000006619 (C1-C6) dialkylamino group Chemical group 0.000 claims 1
- 125000001624 naphthyl group Chemical group 0.000 abstract description 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 2
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 abstract 1
- BDTRIDKONHOQQN-UHFFFAOYSA-N 4h-pyrimidin-5-one Chemical compound O=C1CN=CN=C1 BDTRIDKONHOQQN-UHFFFAOYSA-N 0.000 description 138
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 57
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical group CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 54
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 54
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 50
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 43
- 239000002244 precipitate Substances 0.000 description 41
- 238000003756 stirring Methods 0.000 description 41
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 39
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 33
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 30
- 239000000243 solution Substances 0.000 description 30
- 239000005457 ice water Substances 0.000 description 27
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 26
- 238000002844 melting Methods 0.000 description 26
- 230000008018 melting Effects 0.000 description 26
- 238000001816 cooling Methods 0.000 description 25
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 24
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 24
- 238000002425 crystallisation Methods 0.000 description 22
- 230000008025 crystallization Effects 0.000 description 22
- 238000006243 chemical reaction Methods 0.000 description 21
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 17
- 238000010992 reflux Methods 0.000 description 17
- 239000011541 reaction mixture Substances 0.000 description 16
- 238000011282 treatment Methods 0.000 description 16
- 239000002904 solvent Substances 0.000 description 15
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 14
- 238000000354 decomposition reaction Methods 0.000 description 14
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 14
- 241000700159 Rattus Species 0.000 description 13
- 238000010790 dilution Methods 0.000 description 13
- 239000012895 dilution Substances 0.000 description 13
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 12
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 12
- 239000000460 chlorine Substances 0.000 description 12
- 229910052801 chlorine Inorganic materials 0.000 description 12
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 11
- 239000002253 acid Substances 0.000 description 11
- 229920000137 polyphosphoric acid Polymers 0.000 description 11
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 10
- 229910052794 bromium Inorganic materials 0.000 description 10
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 10
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 10
- 229910000104 sodium hydride Inorganic materials 0.000 description 10
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 9
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 9
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 9
- 238000006386 neutralization reaction Methods 0.000 description 9
- QJZUKDFHGGYHMC-UHFFFAOYSA-N pyridine-3-carbaldehyde Chemical compound O=CC1=CC=CN=C1 QJZUKDFHGGYHMC-UHFFFAOYSA-N 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- 150000001299 aldehydes Chemical class 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- 230000002496 gastric effect Effects 0.000 description 8
- 150000002431 hydrogen Chemical class 0.000 description 8
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 8
- FHARGMSSJPHLMO-UHFFFAOYSA-N 2-(2h-pyrimidin-1-yl)acetic acid Chemical compound OC(=O)CN1CN=CC=C1 FHARGMSSJPHLMO-UHFFFAOYSA-N 0.000 description 7
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 description 7
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 7
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 239000008096 xylene Substances 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- UEZROEGYRDHMRV-UHFFFAOYSA-N [1,3]thiazolo[3,2-a]pyrimidin-5-one Chemical compound O=C1C=CN=C2SC=CN12 UEZROEGYRDHMRV-UHFFFAOYSA-N 0.000 description 5
- RAIPHJJURHTUIC-UHFFFAOYSA-N 1,3-thiazol-2-amine Chemical compound NC1=NC=CS1 RAIPHJJURHTUIC-UHFFFAOYSA-N 0.000 description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 4
- 230000001262 anti-secretory effect Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000003480 eluent Substances 0.000 description 4
- 230000002401 inhibitory effect Effects 0.000 description 4
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 4
- 239000000825 pharmaceutical preparation Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 239000012312 sodium hydride Substances 0.000 description 4
- 239000003826 tablet Substances 0.000 description 4
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- GTMGFQYVLSQTKP-UHFFFAOYSA-N 5-chloro-1,3-thiazol-3-ium-2-amine;chloride Chemical compound Cl.NC1=NC=C(Cl)S1 GTMGFQYVLSQTKP-UHFFFAOYSA-N 0.000 description 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 229920002261 Corn starch Polymers 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 229930006000 Sucrose Natural products 0.000 description 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 3
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 3
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 3
- 230000000202 analgesic effect Effects 0.000 description 3
- 230000003110 anti-inflammatory effect Effects 0.000 description 3
- 230000000026 anti-ulcerogenic effect Effects 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000008120 corn starch Substances 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 239000012442 inert solvent Substances 0.000 description 3
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 3
- 229960004592 isopropanol Drugs 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Substances [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 235000011007 phosphoric acid Nutrition 0.000 description 3
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Substances [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 235000015424 sodium Nutrition 0.000 description 3
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 229940032147 starch Drugs 0.000 description 3
- 239000005720 sucrose Substances 0.000 description 3
- 239000006188 syrup Substances 0.000 description 3
- 235000020357 syrup Nutrition 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- DSNBHJFQCNUKMA-SCKDECHMSA-N thromboxane A2 Chemical compound OC(=O)CCC\C=C/C[C@@H]1[C@@H](/C=C/[C@@H](O)CCCCC)O[C@@H]2O[C@H]1C2 DSNBHJFQCNUKMA-SCKDECHMSA-N 0.000 description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 2
- RLQZIECDMISZHS-UHFFFAOYSA-N 2-phenylcyclohexa-2,5-diene-1,4-dione Chemical compound O=C1C=CC(=O)C(C=2C=CC=CC=2)=C1 RLQZIECDMISZHS-UHFFFAOYSA-N 0.000 description 2
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 2
- XMXLBDNVSIHRRA-UHFFFAOYSA-N 4,5-dimethyl-1,3-thiazol-2-amine Chemical compound CC=1N=C(N)SC=1C XMXLBDNVSIHRRA-UHFFFAOYSA-N 0.000 description 2
- UCTNTYHJFWMUBD-UHFFFAOYSA-N 4-chloro-3-oxobutanoic acid Chemical compound OC(=O)CC(=O)CCl UCTNTYHJFWMUBD-UHFFFAOYSA-N 0.000 description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 2
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 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 2
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- JRNVZBWKYDBUCA-UHFFFAOYSA-N N-chlorosuccinimide Chemical compound ClN1C(=O)CCC1=O JRNVZBWKYDBUCA-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 2
- 235000010443 alginic acid Nutrition 0.000 description 2
- 229920000615 alginic acid Polymers 0.000 description 2
- 125000003302 alkenyloxy group Chemical group 0.000 description 2
- 150000001350 alkyl halides Chemical class 0.000 description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 239000006184 cosolvent Substances 0.000 description 2
- 238000005888 cyclopropanation reaction Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
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- QRPRIOOKPZSVFN-UHFFFAOYSA-M methyl(triphenyl)phosphanium;chloride Chemical compound [Cl-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(C)C1=CC=CC=C1 QRPRIOOKPZSVFN-UHFFFAOYSA-M 0.000 description 1
- XZDOOHHFNAQZNM-UHFFFAOYSA-M methyl-diphenyl-(2-pyridin-3-ylphenyl)phosphanium;chloride Chemical compound [Cl-].C=1C=CC=CC=1[P+](C=1C(=CC=CC=1)C=1C=NC=CC=1)(C)C1=CC=CC=C1 XZDOOHHFNAQZNM-UHFFFAOYSA-M 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- YPLIFKZBNCNJJN-UHFFFAOYSA-N n,n-bis(ethylamino)ethanamine Chemical compound CCNN(CC)NCC YPLIFKZBNCNJJN-UHFFFAOYSA-N 0.000 description 1
- WHQSYGRFZMUQGQ-UHFFFAOYSA-N n,n-dimethylformamide;hydrate Chemical compound O.CN(C)C=O WHQSYGRFZMUQGQ-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- RIWRFSMVIUAEBX-UHFFFAOYSA-N n-methyl-1-phenylmethanamine Chemical compound CNCC1=CC=CC=C1 RIWRFSMVIUAEBX-UHFFFAOYSA-N 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 230000001175 peptic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229940068965 polysorbates Drugs 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000002599 prostaglandin synthase inhibitor Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- NRTYMEPCRDJMPZ-UHFFFAOYSA-N pyridine;2,2,2-trifluoroacetic acid Chemical compound C1=CC=NC=C1.OC(=O)C(F)(F)F NRTYMEPCRDJMPZ-UHFFFAOYSA-N 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- WRMCZHYLTVSDQU-UHFFFAOYSA-N pyrimidin-1-ium;acetate Chemical compound CC(O)=O.C1=CN=CN=C1 WRMCZHYLTVSDQU-UHFFFAOYSA-N 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229920003109 sodium starch glycolate Polymers 0.000 description 1
- 229940079832 sodium starch glycolate Drugs 0.000 description 1
- 239000008109 sodium starch glycolate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- 239000007940 sugar coated tablet Substances 0.000 description 1
- 238000009495 sugar coating Methods 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 238000007910 systemic administration Methods 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 231100001274 therapeutic index Toxicity 0.000 description 1
- 150000003557 thiazoles Chemical class 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 231100000048 toxicity data Toxicity 0.000 description 1
- DTQVDTLACAAQTR-DYCDLGHISA-N trifluoroacetic acid-d1 Chemical compound [2H]OC(=O)C(F)(F)F DTQVDTLACAAQTR-DYCDLGHISA-N 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 125000003774 valeryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8121979 | 1981-07-15 | ||
| GB8201621 | 1982-01-20 | ||
| GB8212430 | 1982-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO822441L true NO822441L (no) | 1983-01-17 |
Family
ID=27261230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO822441A NO822441L (no) | 1981-07-15 | 1982-07-14 | Fremgangsmaate for fremstilling av substituerte tiazolo (3,2-a)pyrimidiner. |
Country Status (25)
| Country | Link |
|---|---|
| US (2) | US4444773A (da) |
| KR (1) | KR880002301B1 (da) |
| AT (1) | AT384614B (da) |
| AU (1) | AU551718B2 (da) |
| CA (1) | CA1208635A (da) |
| CH (1) | CH653036A5 (da) |
| DE (1) | DE3226516A1 (da) |
| DK (1) | DK156222C (da) |
| ES (2) | ES513808A0 (da) |
| FI (1) | FI71940C (da) |
| FR (1) | FR2509734B1 (da) |
| GB (1) | GB2103608B (da) |
| GR (1) | GR76208B (da) |
| HU (1) | HU186951B (da) |
| IE (1) | IE53426B1 (da) |
| IL (1) | IL66316A (da) |
| IT (1) | IT1190914B (da) |
| LU (1) | LU84262A1 (da) |
| NL (1) | NL8202706A (da) |
| NO (1) | NO822441L (da) |
| NZ (1) | NZ201194A (da) |
| PT (1) | PT75240B (da) |
| SE (2) | SE453295B (da) |
| SU (1) | SU1358786A3 (da) |
| YU (1) | YU151582A (da) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8202706A (nl) * | 1981-07-15 | 1983-02-01 | Erba Farmitalia | Gesubstitueerde thiazolo3,2-apyrimidinen en werkwijzen ter bereiding ervan. |
| US4537962A (en) * | 1982-02-04 | 1985-08-27 | Farmitalia Carlo Erba, S.P.A. | Substituted 1,3,4-thiadiazolo[3,2-A]pyrimidines and compositions containing them |
| US4546101A (en) * | 1982-09-10 | 1985-10-08 | Fujisawa Pharmaceutical Co., Ltd. | New cephem compounds useful for treating infectious diseases in human being and animals and processes for preparation thereof |
| GB8300728D0 (en) * | 1983-01-12 | 1983-02-16 | Erba Farmitalia | Substituted carboxy-thiazolo / 3 2 - a / pyrimidine derivatives |
| DE10112197A1 (de) * | 2001-03-14 | 2002-09-19 | Gruenenthal Gmbh | Substituierte Pyrazolo- und Thiazolopyrimidine |
| EA018133B1 (ru) * | 2008-01-11 | 2013-05-30 | Гленмарк Фармасьютикалс, С.А. | Конденсированные пиримидиновые производные как модуляторы trpv3 |
| US8119647B2 (en) * | 2008-04-23 | 2012-02-21 | Glenmark Pharmaceuticals S.A. | Fused pyrimidineone compounds as TRPV3 modulators |
| ES2408654T3 (es) * | 2008-07-02 | 2013-06-21 | Avexa Limited | Tiazopirimidinonas y uso de las mismas |
| CN106916168B (zh) * | 2017-03-13 | 2019-08-27 | 牡丹江医学院 | 一种治疗重症胰腺炎的化合物及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3594378A (en) * | 1969-10-24 | 1971-07-20 | Ayerst Mckenna & Harrison | Thiazolopyrimidine derivatives and preparation thereof |
| US3888983A (en) * | 1970-08-14 | 1975-06-10 | Seperic | Derivatives of thiazolino-pyrimidin-6-ones, in inducing analgesia |
| GB2084568A (en) * | 1980-08-16 | 1982-04-15 | Beecham Group Ltd | Imidazothiazole derivatives |
| NL8202706A (nl) * | 1981-07-15 | 1983-02-01 | Erba Farmitalia | Gesubstitueerde thiazolo3,2-apyrimidinen en werkwijzen ter bereiding ervan. |
-
1982
- 1982-07-06 NL NL8202706A patent/NL8202706A/nl not_active Application Discontinuation
- 1982-07-06 AU AU85648/82A patent/AU551718B2/en not_active Ceased
- 1982-07-07 NZ NZ201194A patent/NZ201194A/en unknown
- 1982-07-07 LU LU84262A patent/LU84262A1/xx unknown
- 1982-07-08 AT AT0266182A patent/AT384614B/de not_active IP Right Cessation
- 1982-07-08 ES ES513808A patent/ES513808A0/es active Granted
- 1982-07-12 YU YU01515/82A patent/YU151582A/xx unknown
- 1982-07-12 SE SE8204292A patent/SE453295B/sv not_active IP Right Cessation
- 1982-07-12 IT IT22353/82A patent/IT1190914B/it active
- 1982-07-12 FI FI822468A patent/FI71940C/fi not_active IP Right Cessation
- 1982-07-12 SE SE8204292D patent/SE8204292L/xx not_active Application Discontinuation
- 1982-07-13 CH CH4272/82A patent/CH653036A5/de not_active IP Right Cessation
- 1982-07-13 SU SU823466583A patent/SU1358786A3/ru active
- 1982-07-13 PT PT75240A patent/PT75240B/pt unknown
- 1982-07-14 GB GB08220385A patent/GB2103608B/en not_active Expired
- 1982-07-14 NO NO822441A patent/NO822441L/no unknown
- 1982-07-14 IE IE1692/82A patent/IE53426B1/en unknown
- 1982-07-14 GR GR68755A patent/GR76208B/el unknown
- 1982-07-14 US US06/398,302 patent/US4444773A/en not_active Expired - Fee Related
- 1982-07-14 IL IL66316A patent/IL66316A/xx unknown
- 1982-07-14 HU HU822289A patent/HU186951B/hu not_active IP Right Cessation
- 1982-07-14 DK DK314682A patent/DK156222C/da not_active IP Right Cessation
- 1982-07-14 CA CA000407223A patent/CA1208635A/en not_active Expired
- 1982-07-15 FR FR8212391A patent/FR2509734B1/fr not_active Expired
- 1982-07-15 KR KR8203145A patent/KR880002301B1/ko active
- 1982-07-15 DE DE19823226516 patent/DE3226516A1/de not_active Ceased
-
1983
- 1983-03-16 ES ES520642A patent/ES520642A0/es active Granted
-
1984
- 1984-05-30 US US06/615,346 patent/US4551457A/en not_active Expired - Fee Related
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