WO1995019360A1 - Derive de thiazoline - Google Patents
Derive de thiazoline Download PDFInfo
- Publication number
- WO1995019360A1 WO1995019360A1 PCT/JP1995/000018 JP9500018W WO9519360A1 WO 1995019360 A1 WO1995019360 A1 WO 1995019360A1 JP 9500018 W JP9500018 W JP 9500018W WO 9519360 A1 WO9519360 A1 WO 9519360A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compound
- pharmaceutically acceptable
- acceptable salt
- platelet aggregation
- sodium
- Prior art date
Links
- 150000003549 thiazolines Chemical class 0.000 title claims abstract description 7
- 150000003839 salts Chemical class 0.000 claims abstract description 15
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 9
- 208000010110 spontaneous platelet aggregation Diseases 0.000 claims abstract description 9
- 230000002401 inhibitory effect Effects 0.000 claims abstract description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 239000003937 drug carrier Substances 0.000 claims 1
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 26
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000825 pharmaceutical preparation Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 229940126214 compound 3 Drugs 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 210000004623 platelet-rich plasma Anatomy 0.000 description 4
- -1 potassium sulfonic acids Chemical class 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- XTWYTFMLZFPYCI-KQYNXXCUSA-N 5'-adenylphosphoric acid Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O XTWYTFMLZFPYCI-KQYNXXCUSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- XTWYTFMLZFPYCI-UHFFFAOYSA-N Adenosine diphosphate Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(COP(O)(=O)OP(O)(O)=O)C(O)C1O XTWYTFMLZFPYCI-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 2
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 2
- 235000019799 monosodium phosphate Nutrition 0.000 description 2
- 239000012488 sample solution Substances 0.000 description 2
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CSDQQAQKBAQLLE-UHFFFAOYSA-N 4-(4-chlorophenyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine Chemical compound C1=CC(Cl)=CC=C1C1C(C=CS2)=C2CCN1 CSDQQAQKBAQLLE-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical class [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 206010003210 Arteriosclerosis Diseases 0.000 description 1
- KCMZYCFSSYXEQR-UHFFFAOYSA-N CCCC[K] Chemical group CCCC[K] KCMZYCFSSYXEQR-UHFFFAOYSA-N 0.000 description 1
- 208000031229 Cardiomyopathies Diseases 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 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
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 241001024304 Mino Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 206010050661 Platelet aggregation inhibition Diseases 0.000 description 1
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- DKNWSYNQZKUICI-UHFFFAOYSA-N amantadine Chemical compound C1C(C2)CC3CC2CC1(N)C3 DKNWSYNQZKUICI-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 208000011775 arteriosclerosis disease Diseases 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 206010008118 cerebral infarction Diseases 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 208000023589 ischemic disease Diseases 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-M methanesulfonate group Chemical group CS(=O)(=O)[O-] AFVFQIVMOAPDHO-UHFFFAOYSA-M 0.000 description 1
- 239000011707 mineral Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 208000010125 myocardial infarction Diseases 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
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- WEYVCQFUGFRXOM-UHFFFAOYSA-N perazine Chemical compound C1CN(C)CCN1CCCN1C2=CC=CC=C2SC2=CC=CC=C21 WEYVCQFUGFRXOM-UHFFFAOYSA-N 0.000 description 1
- 229960002195 perazine Drugs 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 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
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- CBDKQYKMCICBOF-UHFFFAOYSA-N thiazoline Chemical compound C1CN=CS1 CBDKQYKMCICBOF-UHFFFAOYSA-N 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-O triethylammonium ion Chemical compound CC[NH+](CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-O 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
Definitions
- the present invention relates to a novel thiazoline derivative having an excellent platelet aggregation inhibitory action
- An object of the present invention is to provide a compound which has an excellent platelet aggregation inhibitory action, has a good solubility in various preparations, particularly an injection, and has good stability over time in the preparation. That is, it is to provide a compound which is practical as a medicine.
- the present invention provides a formula
- R 1 represents an alkyl group having 1 to 4 carbon atoms
- R 2 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms.
- the alkyl group having 1 to 4 carbon atoms means a methyl group and an ethyl group.
- n Provides a methyl group and an ethyl group.
- n Provides a methyl group and an ethyl group.
- n Provides a methyl group and an ethyl group.
- n Provides a methyl group and an ethyl group.
- n Provides a methyl group and an ethyl group.
- n Providedi metals, alkaline earth metals, and Examples include salts with ammonium, alkylamines, mineral acids, potassium sulfonic acids, sulfonic acids, and the like.
- Specific examples include sodium salts, potassium salts, calcium salts, and the like.
- Ammonia aluminum, triethylammonium, 1-adamantylamine, hydrochloride, hydrobromide, hydroiodide, sulfate, nitrate, phosphate Salts, acetates, fumarate, maleate, citrate, methansulfonate, p-toluenesulfonate.
- the compound of the present invention can be produced, for example, by the following method.
- R 3 represents a lower alkyl group, and R 1 and R 2 have the same meanings as described above
- R 3 represents a lower alkyl group, and R 1 and R 2 have the same meanings as described above
- perazine or a salt thereof By reacting perazine or a salt thereof, a compound of the formula (I) or a pharmaceutically acceptable salt thereof can be obtained.
- a compound of the formula (I) wherein R 2 is a hydrogen atom or a pharmaceutically acceptable salt thereof
- a compound of the formula (I) wherein R 2 is an alkyl group having 1 to 4 carbon atoms or a compound thereof It can also be obtained by hydrolyzing the ester moiety of a pharmaceutically acceptable salt.
- a general method such as an alkaline treatment, a monoacid treatment, or an organic acid treatment can be used.
- the base may be, for example, sodium hydroxide, sodium hydroxide, sodium acetate, sodium sulphate, or jimsilium sodium.
- reaction solvent examples include water, alcohols such as methanol, ethanol isopropyl alcohol, and tert-butyl alcohol, NN-dimethylformamide, dimethylsulfoxide, Solvents that are inert to the reaction, such as lysine, methylene chloride, chloroform, acetate and acetic acid, can be used.
- the thus-obtained compound of the present invention has an excellent inhibitory action on platelet aggregation, and is stable over time when it is formulated, particularly when it is used as an injection.
- the compound of the present invention is useful as an agent for preventing and treating ischemic diseases such as thrombosis, cerebral infarction and myocardial infarction and diseases such as arteriosclerosis.
- the compound of the present invention is added with conventional bulking agents, binders, disintegrants, pH regulators, solubilizers, etc., and tablets, pills, capsules, etc. Preparations, granules, powders, solutions, emulsions, suspensions and injections, preferably injections.
- the compound of the present invention can be administered to an adult patient at a dose of 110 mg in the case of normal oral administration and 0.01 mg in parenteral administration in a single or divided dose. it can. This dose can be increased or decreased as appropriate for the type of disease, patient age, weight, and symptoms.
- Test Example 1 Human in vitro platelet aggregation inhibition test
- the platelet aggregation measurement is based on the Bonn method [Born, G.V.R., Nature, Vol. 194, pp. 927 (1962)].
- the test was performed using adenosine diphosphate (Sigma, hereinafter referred to as ADP).
- the compound of formula (I) was dissolved in dimethyl sulfoxide as the test drug, and a solution 251, adjusted to the required concentration with physiological saline, was added to PRP 250/1, and then 3 Incubate for 1 min, add ADP (final concentration 7 M) 25/1 to this platelet, and measure the platelet aggregation (Agricoder TM PA-3210, Kyoto Daiichi Kagaku) For 5 minutes, and the test drug concentration (IC 50 ) that suppresses the maximum aggregation by 50 % was calculated.
- Table 1 shows the results. However, the compound numbers in the table are the same as the compound numbers shown in the examples (the same applies in the following test examples).
- the conditions of use of HPLC are as follows.
- a mixture of 0.4 g), dimethyl sulfate (86. 1 ml) and N, N-dimethylformamide (400 ml) was stirred at room temperature for 4 hours.
- 1.5 L of acetone was added to the reaction mixture under ice-cooling, and the precipitated crystals were collected by filtration and washed with acetone to give the title compound 126.5.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960703557A KR100318785B1 (ko) | 1994-01-14 | 1995-01-11 | 티아졸리딘유도체 |
AU14246/95A AU677891B2 (en) | 1994-01-14 | 1995-01-11 | Thiazoline derivative |
EP95905755A EP0739894A4 (en) | 1994-01-14 | 1995-01-11 | THIAZOLINE DERIVATIVE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6/2722 | 1994-01-14 | ||
JP272294 | 1994-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995019360A1 true WO1995019360A1 (fr) | 1995-07-20 |
Family
ID=11537210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1995/000018 WO1995019360A1 (fr) | 1994-01-14 | 1995-01-11 | Derive de thiazoline |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0739894A4 (ja) |
KR (1) | KR100318785B1 (ja) |
AU (1) | AU677891B2 (ja) |
CA (1) | CA2180634A1 (ja) |
WO (1) | WO1995019360A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6045997A (en) * | 1995-11-23 | 2000-04-04 | Duke University | Materials and methods relating to the identification and sequencing of the BRCA2 cancer susceptibility gene and uses thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994002472A1 (en) * | 1992-07-15 | 1994-02-03 | Taisho Pharmaceutical Co., Ltd. | Thiazoline derivative |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE467746B (sv) * | 1991-01-10 | 1992-09-07 | Albin Sjoestroem | Rullport |
-
1995
- 1995-01-11 EP EP95905755A patent/EP0739894A4/en not_active Withdrawn
- 1995-01-11 WO PCT/JP1995/000018 patent/WO1995019360A1/ja not_active Application Discontinuation
- 1995-01-11 CA CA002180634A patent/CA2180634A1/en not_active Abandoned
- 1995-01-11 AU AU14246/95A patent/AU677891B2/en not_active Ceased
- 1995-01-11 KR KR1019960703557A patent/KR100318785B1/ko not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994002472A1 (en) * | 1992-07-15 | 1994-02-03 | Taisho Pharmaceutical Co., Ltd. | Thiazoline derivative |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6045997A (en) * | 1995-11-23 | 2000-04-04 | Duke University | Materials and methods relating to the identification and sequencing of the BRCA2 cancer susceptibility gene and uses thereof |
Also Published As
Publication number | Publication date |
---|---|
CA2180634A1 (en) | 1995-07-20 |
AU1424695A (en) | 1995-08-01 |
EP0739894A1 (en) | 1996-10-30 |
EP0739894A4 (en) | 1997-03-26 |
KR100318785B1 (ko) | 2002-04-22 |
KR970700187A (ko) | 1997-01-08 |
AU677891B2 (en) | 1997-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0482939A1 (en) | Isoquinolinone derivative | |
CN102112453A (zh) | 新的钾通道阻断剂及其用途 | |
JPS62145049A (ja) | アミノスチリル化合物及びそれを有効成分とするロイコトリエンきつ抗剤 | |
WO2023143147A1 (zh) | 一种哒嗪并吡啶酮类化合物、其药物组合物及应用 | |
WO1995019360A1 (fr) | Derive de thiazoline | |
CN109111439A (zh) | 一种酰胺类化合物及包含该化合物的组合物及其用途 | |
JPS6289662A (ja) | 1,4−ジヒドロピリジン誘導体 | |
JP3702382B2 (ja) | NF−κB活性化阻害剤 | |
JPH0455193B2 (ja) | ||
JP2579116B2 (ja) | 新規な4−メチル−1,3−オキサゾール化合物、それらの調製法およびそれらを含む医薬組成物 | |
JP3049284B2 (ja) | ヒダントイン誘導体並びにそれを有効成分とする糖尿病合併症及び循環器系疾患の予防及び治療剤 | |
WO2024146631A1 (zh) | 一种parp7抑制剂的制备方法 | |
JPS63233992A (ja) | ジヒドロピリジン−5−ホスホン酸環状エステル類 | |
JP2955768B2 (ja) | 新規なジアゾシン誘導体 | |
JPH07330770A (ja) | プリン誘導体及びそれを有効成分とする治療剤 | |
PT98851A (pt) | Processo para a preparacao de derivados de diazepina uteis como agentes terapeuticos | |
JP2002511451A (ja) | アザシクロアルカン誘導体、その製造及び治療上の使用 | |
JP3000289B2 (ja) | 新規なジアゾシン誘導体 | |
JP3000288B2 (ja) | 新規なジアゾシン誘導体 | |
AU698384B2 (en) | Thiazoline derivatives | |
JPH01135785A (ja) | 4h―キノリジン―4―オン誘導体 | |
JPH0717647B2 (ja) | テトラヒドロピリジン誘導体 | |
WO1998005668A1 (fr) | COMPOSE p-TOLUENESULFONATE HYDRATE DE THIAZOLINE | |
CN115974855A (zh) | Ezh2和hdac双靶点抑制剂、其药物组合物及其制备方法和用途 | |
JPS63243029A (ja) | 循環器系疾患治療薬 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU CA KR |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1995905755 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2180634 Country of ref document: CA |
|
WWP | Wipo information: published in national office |
Ref document number: 1995905755 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1995905755 Country of ref document: EP |