CS220339B2 - Method of producing new imidazole derivatives - Google Patents
Method of producing new imidazole derivatives Download PDFInfo
- Publication number
- CS220339B2 CS220339B2 CS813164A CS316481A CS220339B2 CS 220339 B2 CS220339 B2 CS 220339B2 CS 813164 A CS813164 A CS 813164A CS 316481 A CS316481 A CS 316481A CS 220339 B2 CS220339 B2 CS 220339B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- formula
- compounds
- tetramethyl
- imidazole
- tetrahydro
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 10
- 150000002460 imidazoles Chemical class 0.000 title description 2
- 229940079865 intestinal antiinfectives imidazole derivative Drugs 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims description 31
- -1 hydroxy, methoxy, methylthio Chemical group 0.000 claims description 22
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 18
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 239000011593 sulfur Substances 0.000 claims description 7
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 claims description 4
- UKMWFZPCIIIDOT-UHFFFAOYSA-N 4,4,8,8-tetramethyl-2-phenyl-5,7-dihydro-1h-thiepino[4,5-d]imidazole Chemical compound N=1C=2C(C)(C)CSCC(C)(C)C=2NC=1C1=CC=CC=C1 UKMWFZPCIIIDOT-UHFFFAOYSA-N 0.000 claims description 4
- 125000005594 diketone group Chemical group 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims description 4
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 claims description 4
- GFZNLWBRSSKIQN-UHFFFAOYSA-N 3,3,6,6-tetramethylthiepane-4,5-dione Chemical compound CC1(C)CSCC(C)(C)C(=O)C1=O GFZNLWBRSSKIQN-UHFFFAOYSA-N 0.000 claims description 3
- 150000001299 aldehydes Chemical class 0.000 claims description 3
- 239000002798 polar solvent Substances 0.000 claims description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 2
- 125000001544 thienyl group Chemical group 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 2
- 125000005809 3,4,5-trimethoxyphenyl group Chemical group [H]C1=C(OC([H])([H])[H])C(OC([H])([H])[H])=C(OC([H])([H])[H])C([H])=C1* 0.000 claims 1
- UOQXIWFBQSVDPP-UHFFFAOYSA-N 4-fluorobenzaldehyde Chemical compound FC1=CC=C(C=O)C=C1 UOQXIWFBQSVDPP-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 45
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 32
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 27
- 238000000354 decomposition reaction Methods 0.000 description 20
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 238000003756 stirring Methods 0.000 description 13
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 12
- 238000002844 melting Methods 0.000 description 11
- 230000008018 melting Effects 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- 239000011541 reaction mixture Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 239000000725 suspension Substances 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 7
- 239000005457 ice water Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 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 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000008103 glucose Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 229960001760 dimethyl sulfoxide Drugs 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 4
- 239000005695 Ammonium acetate Substances 0.000 description 4
- 229940043376 ammonium acetate Drugs 0.000 description 4
- 235000019257 ammonium acetate Nutrition 0.000 description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 210000002381 plasma Anatomy 0.000 description 4
- JQWHASGSAFIOCM-UHFFFAOYSA-M sodium periodate Chemical compound [Na+].[O-]I(=O)(=O)=O JQWHASGSAFIOCM-UHFFFAOYSA-M 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000003826 tablet Substances 0.000 description 3
- 244000215068 Acacia senegal Species 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 2
- 108010035532 Collagen Proteins 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 2
- 229920000084 Gum arabic Polymers 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
- 235000010489 acacia gum Nutrition 0.000 description 2
- 239000000205 acacia gum Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 229920001436 collagen Polymers 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 229940099112 cornstarch Drugs 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 2
- 239000008101 lactose Substances 0.000 description 2
- 235000019359 magnesium stearate Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- ZRSNZINYAWTAHE-UHFFFAOYSA-N p-methoxybenzaldehyde Chemical compound COC1=CC=C(C=O)C=C1 ZRSNZINYAWTAHE-UHFFFAOYSA-N 0.000 description 2
- 238000007911 parenteral administration Methods 0.000 description 2
- 239000000825 pharmaceutical preparation Substances 0.000 description 2
- 208000010110 spontaneous platelet aggregation Diseases 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- SEPPVOUBHWNCAW-FNORWQNLSA-N (E)-4-oxonon-2-enal Chemical compound CCCCCC(=O)\C=C\C=O SEPPVOUBHWNCAW-FNORWQNLSA-N 0.000 description 1
- 125000005808 2,4,6-trimethoxyphenyl group Chemical group [H][#6]-1=[#6](-[#8]C([H])([H])[H])-[#6](-*)=[#6](-[#8]C([H])([H])[H])-[#6]([H])=[#6]-1-[#8]C([H])([H])[H] 0.000 description 1
- OCVXSFKKWXMYPF-UHFFFAOYSA-N 2-chloroimidazole Chemical compound ClC1=NC=CN1 OCVXSFKKWXMYPF-UHFFFAOYSA-N 0.000 description 1
- 125000004198 2-fluorophenyl group Chemical group [H]C1=C([H])C(F)=C(*)C([H])=C1[H] 0.000 description 1
- 125000003762 3,4-dimethoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C(OC([H])([H])[H])C([H])=C1* 0.000 description 1
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 1
- LLBZPESJRQGYMB-UHFFFAOYSA-N 4-one Natural products O1C(C(=O)CC)CC(C)C11C2(C)CCC(C3(C)C(C(C)(CO)C(OC4C(C(O)C(O)C(COC5C(C(O)C(O)CO5)OC5C(C(OC6C(C(O)C(O)C(CO)O6)O)C(O)C(CO)O5)OC5C(C(O)C(O)C(C)O5)O)O4)O)CC3)CC3)=C3C2(C)CC1 LLBZPESJRQGYMB-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 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
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 102000005548 Hexokinase Human genes 0.000 description 1
- 108700040460 Hexokinases Proteins 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical class Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- UCTLHLZWKJIXJI-LXIBVNSESA-N [(3s,8r,9s,10r,13s,14s)-17-chloro-16-formyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1h-cyclopenta[a]phenanthren-3-yl] acetate Chemical compound C([C@@H]12)C[C@]3(C)C(Cl)=C(C=O)C[C@H]3[C@@H]1CC=C1[C@]2(C)CC[C@H](OC(=O)C)C1 UCTLHLZWKJIXJI-LXIBVNSESA-N 0.000 description 1
- PQLVXDKIJBQVDF-UHFFFAOYSA-N acetic acid;hydrate Chemical compound O.CC(O)=O PQLVXDKIJBQVDF-UHFFFAOYSA-N 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 229910000102 alkali metal hydride Inorganic materials 0.000 description 1
- 150000008046 alkali metal hydrides Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- VZTDIZULWFCMLS-UHFFFAOYSA-N ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000007979 citrate buffer Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- RFKZUAOAYVHBOY-UHFFFAOYSA-M copper(1+);acetate Chemical compound [Cu+].CC([O-])=O RFKZUAOAYVHBOY-UHFFFAOYSA-M 0.000 description 1
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- GCFHZZWXZLABBL-UHFFFAOYSA-N ethanol;hexane Chemical compound CCO.CCCCCC GCFHZZWXZLABBL-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 125000001207 fluorophenyl group Chemical group 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000007903 gelatin capsule Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 125000003037 imidazol-2-yl group Chemical group [H]N1C([*])=NC([H])=C1[H] 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229940046892 lead acetate Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 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
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 210000004623 platelet-rich plasma Anatomy 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- NQCBIMOYRRMVNA-UHFFFAOYSA-N propane-1,2,3-triol;hydrochloride Chemical compound Cl.OCC(O)CO NQCBIMOYRRMVNA-UHFFFAOYSA-N 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH330480 | 1980-04-29 | ||
| CH105781 | 1981-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS220339B2 true CS220339B2 (en) | 1983-03-25 |
Family
ID=25686511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS813164A CS220339B2 (en) | 1980-04-29 | 1981-04-28 | Method of producing new imidazole derivatives |
Country Status (20)
| Country | Link |
|---|---|
| US (2) | US4382945A (da) |
| EP (1) | EP0039081B1 (da) |
| AR (1) | AR227783A1 (da) |
| AU (1) | AU540807B1 (da) |
| CA (1) | CA1160635A (da) |
| CS (1) | CS220339B2 (da) |
| DE (1) | DE3162239D1 (da) |
| DK (1) | DK151632C (da) |
| DO (1) | DOP1981003009A (da) |
| ES (1) | ES501700A0 (da) |
| FI (1) | FI74014C (da) |
| HU (1) | HU182631B (da) |
| IE (1) | IE51148B1 (da) |
| IL (1) | IL62720A (da) |
| MC (1) | MC1393A1 (da) |
| NO (1) | NO155841C (da) |
| NZ (1) | NZ196882A (da) |
| PH (1) | PH17106A (da) |
| PT (1) | PT72942B (da) |
| ZW (1) | ZW7281A1 (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116249522A (zh) * | 2020-07-20 | 2023-06-09 | 深圳迈瑞生物医疗电子股份有限公司 | 一种组合物的血小板解聚用途、解聚试剂及解聚方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3185691A (en) * | 1965-05-25 | Gycloocteno-pyrimroines | ||
| GB1127428A (en) | 1965-09-07 | 1968-09-18 | Sankyo Co | Tropylium compounds and process for preparing the same |
| US3615607A (en) * | 1967-03-13 | 1971-10-26 | Takako Watatani | Method of desensitizing light-sensitive silver halide photographic materials with cycloheptimidazole derivatives |
| DD99787A1 (da) | 1969-06-23 | 1973-08-20 | ||
| US3707475A (en) | 1970-11-16 | 1972-12-26 | Pfizer | Antiinflammatory imidazoles |
| DE2132079C3 (de) | 1971-06-28 | 1980-04-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von 1 ,3-Diazacycloalkenen |
| DE2262187A1 (de) | 1972-12-19 | 1974-06-20 | Bayer Ag | Cyclische aminale |
| DE2701372A1 (de) | 1977-01-14 | 1978-07-20 | Veba Chemie Ag | Verfahren zur herstellung cyclischer amidine |
-
1981
- 1981-03-20 DK DK128981A patent/DK151632C/da not_active IP Right Cessation
- 1981-03-24 CA CA000373731A patent/CA1160635A/en not_active Expired
- 1981-04-06 ZW ZW72/81A patent/ZW7281A1/xx unknown
- 1981-04-16 US US06/254,826 patent/US4382945A/en not_active Expired - Fee Related
- 1981-04-22 NZ NZ196882A patent/NZ196882A/en unknown
- 1981-04-22 AU AU69731/81A patent/AU540807B1/en not_active Ceased
- 1981-04-24 MC MC811513A patent/MC1393A1/fr unknown
- 1981-04-27 PH PH25558A patent/PH17106A/en unknown
- 1981-04-27 HU HU811075A patent/HU182631B/hu unknown
- 1981-04-27 IL IL62720A patent/IL62720A/xx unknown
- 1981-04-28 ES ES501700A patent/ES501700A0/es active Granted
- 1981-04-28 NO NO811452A patent/NO155841C/no unknown
- 1981-04-28 PT PT72942A patent/PT72942B/pt unknown
- 1981-04-28 CS CS813164A patent/CS220339B2/cs unknown
- 1981-04-28 IE IE944/81A patent/IE51148B1/en unknown
- 1981-04-28 DE DE8181103187T patent/DE3162239D1/de not_active Expired
- 1981-04-28 EP EP81103187A patent/EP0039081B1/de not_active Expired
- 1981-04-29 FI FI811346A patent/FI74014C/fi not_active IP Right Cessation
- 1981-04-29 AR AR285147A patent/AR227783A1/es active
- 1981-04-29 DO DO1981003009A patent/DOP1981003009A/es unknown
-
1983
- 1983-02-07 US US06/464,444 patent/US4493841A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NO811452L (no) | 1981-10-30 |
| FI74014C (fi) | 1987-12-10 |
| NZ196882A (en) | 1984-05-31 |
| DOP1981003009A (es) | 1986-10-14 |
| AR227783A1 (es) | 1982-12-15 |
| EP0039081A1 (de) | 1981-11-04 |
| FI74014B (fi) | 1987-08-31 |
| DE3162239D1 (en) | 1984-03-22 |
| NO155841C (no) | 1987-06-10 |
| DK151632C (da) | 1988-06-27 |
| IE810944L (en) | 1981-10-29 |
| DK128981A (da) | 1981-10-30 |
| US4382945A (en) | 1983-05-10 |
| ES8203089A1 (es) | 1982-02-16 |
| HU182631B (en) | 1984-02-28 |
| FI811346L (fi) | 1981-10-30 |
| EP0039081B1 (de) | 1984-02-15 |
| NO155841B (no) | 1987-03-02 |
| DK151632B (da) | 1987-12-21 |
| ZW7281A1 (en) | 1981-12-09 |
| ES501700A0 (es) | 1982-02-16 |
| PT72942A (en) | 1981-05-01 |
| IL62720A0 (en) | 1981-06-29 |
| PH17106A (en) | 1984-05-29 |
| PT72942B (en) | 1983-01-13 |
| CA1160635A (en) | 1984-01-17 |
| AU540807B1 (en) | 1984-12-06 |
| IE51148B1 (en) | 1986-10-15 |
| US4493841A (en) | 1985-01-15 |
| IL62720A (en) | 1984-06-29 |
| MC1393A1 (fr) | 1982-04-27 |
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