HU196386B - Process for production of derivatives of substituated ethan-diimid-amid - Google Patents
Process for production of derivatives of substituated ethan-diimid-amid Download PDFInfo
- Publication number
- HU196386B HU196386B HU854071A HU407185A HU196386B HU 196386 B HU196386 B HU 196386B HU 854071 A HU854071 A HU 854071A HU 407185 A HU407185 A HU 407185A HU 196386 B HU196386 B HU 196386B
- Authority
- HU
- Hungary
- Prior art keywords
- formula
- methyl
- hydrogen
- addition salts
- acid addition
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims description 33
- 150000001875 compounds Chemical class 0.000 claims description 29
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 22
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 20
- 239000002253 acid Substances 0.000 claims description 18
- -1 pyrrolidinopiperidino group Chemical group 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 14
- 150000003839 salts Chemical class 0.000 claims description 14
- 229910052717 sulfur Inorganic materials 0.000 claims description 12
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 7
- 125000000587 piperidin-1-yl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 claims description 6
- 239000007858 starting material Substances 0.000 claims description 6
- 125000002112 pyrrolidino group Chemical group [*]N1C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- RDJGIQPSSNMJPF-UHFFFAOYSA-N ethanediimidamide Chemical class NC(=N)C(N)=N RDJGIQPSSNMJPF-UHFFFAOYSA-N 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 239000012442 inert solvent Substances 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 125000004434 sulfur atom Chemical group 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 51
- 239000000243 solution Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 231100000252 nontoxic Toxicity 0.000 description 5
- 230000003000 nontoxic effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 238000010533 azeotropic distillation Methods 0.000 description 3
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 2
- AAEOEVRPMYKMKS-UHFFFAOYSA-N 3-[4-(piperidin-1-ylmethyl)pyridin-2-yl]oxypropan-1-amine Chemical compound C1=NC(OCCCN)=CC(CN2CCCCC2)=C1 AAEOEVRPMYKMKS-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- 229910000071 diazene Inorganic materials 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 239000002464 receptor antagonist Substances 0.000 description 2
- 229940044551 receptor antagonist Drugs 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- DUPAVAVETJQPOR-UHFFFAOYSA-N 1-oxo-3-n-[3-[3-(piperidin-1-ylmethyl)phenoxy]propyl]-1,2,5-thiadiazole-3,4-diamine Chemical compound NC1=NS(=O)N=C1NCCCOC1=CC=CC(CN2CCCCC2)=C1 DUPAVAVETJQPOR-UHFFFAOYSA-N 0.000 description 1
- XFJHNGFEVKBQCA-UHFFFAOYSA-N 1-oxo-3-n-[3-[3-(pyrrolidin-1-ylmethyl)phenoxy]propyl]-1,2,5-thiadiazole-3,4-diamine Chemical compound NC1=NS(=O)N=C1NCCCOC1=CC=CC(CN2CCCC2)=C1 XFJHNGFEVKBQCA-UHFFFAOYSA-N 0.000 description 1
- VOEMYPMXKXCFCF-UHFFFAOYSA-N 1-oxo-3-n-[3-[6-(piperidin-1-ylmethyl)pyridin-2-yl]oxypropyl]-1,2,5-thiadiazole-3,4-diamine Chemical compound NC1=NS(=O)N=C1NCCCOC1=CC=CC(CN2CCCCC2)=N1 VOEMYPMXKXCFCF-UHFFFAOYSA-N 0.000 description 1
- LSZMVESSGLHDJE-UHFFFAOYSA-N 2-bromo-4-methylpyridine Chemical compound CC1=CC=NC(Br)=C1 LSZMVESSGLHDJE-UHFFFAOYSA-N 0.000 description 1
- GXZDYRYYNXYPMQ-UHFFFAOYSA-N 2-chloro-6-methylpyridine Chemical compound CC1=CC=CC(Cl)=N1 GXZDYRYYNXYPMQ-UHFFFAOYSA-N 0.000 description 1
- JDGXCCKFZLJMJL-UHFFFAOYSA-N 2-n'-[2-[[5-(piperidin-1-ylmethyl)thiophen-3-yl]methylsulfanyl]ethyl]ethanediimidamide Chemical compound NC(=N)C(=N)NCCSCC1=CSC(CN2CCCCC2)=C1 JDGXCCKFZLJMJL-UHFFFAOYSA-N 0.000 description 1
- HTFXQQLEGCRHBQ-UHFFFAOYSA-N 2-n'-[2-[[5-[(dimethylamino)methyl]-4-methylthiophen-2-yl]methylsulfanyl]ethyl]ethanediimidamide Chemical compound CN(C)CC=1SC(CSCCNC(=N)C(N)=N)=CC=1C HTFXQQLEGCRHBQ-UHFFFAOYSA-N 0.000 description 1
- SIRHGBSWHDIUES-UHFFFAOYSA-N 2-n'-[2-[[5-[(dimethylamino)methyl]-4-methylthiophen-2-yl]methylsulfanyl]ethyl]ethanediimidamide;trihydrochloride Chemical compound Cl.Cl.Cl.CN(C)CC=1SC(CSCCNC(=N)C(N)=N)=CC=1C SIRHGBSWHDIUES-UHFFFAOYSA-N 0.000 description 1
- VIXAHDGOLUBBGH-UHFFFAOYSA-N 2-n'-[2-[[5-[(dimethylamino)methyl]furan-2-yl]methylsulfanyl]ethyl]ethanediimidamide;hydrate;trihydrochloride Chemical compound O.Cl.Cl.Cl.CN(C)CC1=CC=C(CSCCNC(=N)C(N)=N)O1 VIXAHDGOLUBBGH-UHFFFAOYSA-N 0.000 description 1
- MDAGFERLPSGSPT-UHFFFAOYSA-N 2-n'-[2-[[5-[(dimethylamino)methyl]thiophen-3-yl]methylsulfanyl]ethyl]ethanediimidamide Chemical compound CN(C)CC1=CC(CSCCNC(=N)C(N)=N)=CS1 MDAGFERLPSGSPT-UHFFFAOYSA-N 0.000 description 1
- ZJISWUHWDYNKFX-UHFFFAOYSA-N 2-n'-[3-[3-(piperidin-1-ylmethyl)phenoxy]propyl]ethanediimidamide;trihydrochloride Chemical compound Cl.Cl.Cl.NC(=N)C(=N)NCCCOC1=CC=CC(CN2CCCCC2)=C1 ZJISWUHWDYNKFX-UHFFFAOYSA-N 0.000 description 1
- KULYHDQCRCSIHF-UHFFFAOYSA-N 2-n'-[3-[3-(pyrrolidin-1-ylmethyl)phenoxy]propyl]ethanediimidamide;trihydrochloride Chemical compound Cl.Cl.Cl.NC(=N)C(=N)NCCCOC1=CC=CC(CN2CCCC2)=C1 KULYHDQCRCSIHF-UHFFFAOYSA-N 0.000 description 1
- QVPBOYHTCFDNFM-UHFFFAOYSA-N 2-n'-[3-[6-(piperidin-1-ylmethyl)pyridin-2-yl]oxypropyl]ethanediimidamide;trihydrochloride Chemical compound Cl.Cl.Cl.NC(=N)C(=N)NCCCOC1=CC=CC(CN2CCCCC2)=N1 QVPBOYHTCFDNFM-UHFFFAOYSA-N 0.000 description 1
- WEKYWIBCHONDBC-UHFFFAOYSA-N 3-[6-(piperidin-1-ylmethyl)pyridin-2-yl]oxypropan-1-amine Chemical compound NCCCOC1=CC=CC(CN2CCCCC2)=N1 WEKYWIBCHONDBC-UHFFFAOYSA-N 0.000 description 1
- IZTBLLPMEZOKSV-UHFFFAOYSA-N 3-n-[2-[[5-[(dimethylamino)methyl]furan-2-yl]methylsulfanyl]ethyl]-1-oxo-1,2,5-thiadiazole-3,4-diamine Chemical compound O1C(CN(C)C)=CC=C1CSCCNC1=NS(=O)N=C1N IZTBLLPMEZOKSV-UHFFFAOYSA-N 0.000 description 1
- BAIOIUXJZQHHST-UHFFFAOYSA-N 3-n-[2-[[5-[(dimethylamino)methyl]thiophen-3-yl]methylsulfanyl]ethyl]-1-oxo-1,2,5-thiadiazole-3,4-diamine Chemical compound S1C(CN(C)C)=CC(CSCCNC=2C(=NS(=O)N=2)N)=C1 BAIOIUXJZQHHST-UHFFFAOYSA-N 0.000 description 1
- VBJIUTXAZRATMG-UHFFFAOYSA-N 3-n-benzyl-1-oxo-4-n-[3-[3-(piperidin-1-ylmethyl)phenoxy]propyl]-1,2,5-thiadiazole-3,4-diamine Chemical compound C=1C=CC=CC=1CNC1=NS(=O)N=C1NCCCOC(C=1)=CC=CC=1CN1CCCCC1 VBJIUTXAZRATMG-UHFFFAOYSA-N 0.000 description 1
- OHLUAARMJNNWIK-UHFFFAOYSA-N 4-methoxy-1-oxo-1,2,5-thiadiazol-3-amine Chemical compound COC1=NS(=O)N=C1N OHLUAARMJNNWIK-UHFFFAOYSA-N 0.000 description 1
- ROAIRPAJMCIKJU-UHFFFAOYSA-N C1CCN(C1)CC2=CC(=CC=C2)OCCCNC(=O)C(=O)N Chemical compound C1CCN(C1)CC2=CC(=CC=C2)OCCCNC(=O)C(=O)N ROAIRPAJMCIKJU-UHFFFAOYSA-N 0.000 description 1
- MMPADYOUAIUUBA-UHFFFAOYSA-N Cl.Cl.Cl.CCN Chemical compound Cl.Cl.Cl.CCN MMPADYOUAIUUBA-UHFFFAOYSA-N 0.000 description 1
- BYTLOFMUSBHBKR-UHFFFAOYSA-N NC(=O)C(=O)NCCCOC1=CC=CC(CN2CCCCC2)=C1 Chemical compound NC(=O)C(=O)NCCCOC1=CC=CC(CN2CCCCC2)=C1 BYTLOFMUSBHBKR-UHFFFAOYSA-N 0.000 description 1
- 208000007107 Stomach Ulcer Diseases 0.000 description 1
- 239000000538 analytical sample Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- PXJJSXABGXMUSU-UHFFFAOYSA-N disulfur dichloride Chemical compound ClSSCl PXJJSXABGXMUSU-UHFFFAOYSA-N 0.000 description 1
- 208000000718 duodenal ulcer Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000012521 purified sample Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
- FWMUJAIKEJWSSY-UHFFFAOYSA-N sulfur dichloride Chemical compound ClSCl FWMUJAIKEJWSSY-UHFFFAOYSA-N 0.000 description 1
- XWMXMWHHTIEXRE-UHFFFAOYSA-N thiadiazole 1-oxide Chemical compound O=S1C=CN=N1 XWMXMWHHTIEXRE-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/06—1,2,3-Thiadiazoles; Hydrogenated 1,2,3-thiadiazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/10—1,2,5-Thiadiazoles; Hydrogenated 1,2,5-thiadiazoles
-
- 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
-
- 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
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- 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
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Furan Compounds (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
- Pyrrole Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36320782A | 1982-03-29 | 1982-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU196386B true HU196386B (en) | 1988-11-28 |
Family
ID=23429274
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU854071A HU196386B (en) | 1982-03-29 | 1983-03-28 | Process for production of derivatives of substituated ethan-diimid-amid |
| HU831040A HU188742B (en) | 1982-03-29 | 1983-03-28 | Process for producing substituted 3,4-diamni-1,2,5-thiadiazoles and pharmaceutical compositions of hystamine-h2-receptor antagonistic aczivity containing them as active agents |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU831040A HU188742B (en) | 1982-03-29 | 1983-03-28 | Process for producing substituted 3,4-diamni-1,2,5-thiadiazoles and pharmaceutical compositions of hystamine-h2-receptor antagonistic aczivity containing them as active agents |
Country Status (30)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2222083A (en) * | 1982-12-14 | 1984-06-21 | Smith Kline & French Laboratories Limited | Pyridine derivatives |
| US4593039A (en) * | 1984-04-02 | 1986-06-03 | Merck & Co., Inc. | 1-aryloxy-3-(substituted aminoalkylamino)-2-propanols |
| US4644006A (en) * | 1984-06-22 | 1987-02-17 | Bristol-Myers Company | Substituted 3,4-diamino-1,2,5-thiadiazoles having histamine H2 -receptor antagonist activity |
| JPH0622828B2 (ja) * | 1986-06-30 | 1994-03-30 | フアナツク株式会社 | 直圧式型締機構 |
| WO2022034121A1 (en) | 2020-08-11 | 2022-02-17 | Université De Strasbourg | H2 blockers targeting liver macrophages for the prevention and treatment of liver disease and cancer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3018289A (en) * | 1960-02-10 | 1962-01-23 | Wyandotte Chemicals Corp | Process for preparing oxamidines |
| GB1595291A (en) * | 1976-09-21 | 1981-08-12 | Smith Kline French Lab | Pyrimidone and thiopyrimidone derivatives |
| DK160611C (da) * | 1979-09-04 | 1991-09-16 | Bristol Myers Squibb Co | Analogifremgangsmaade til fremstilling af 3,4-disubstituerede 1,2,5-thiadiazol-1-oxider og -1,1-dioxider |
| DE3175201D1 (en) * | 1980-04-30 | 1986-10-02 | Merck & Co Inc | Aminothiadiazoles as gastric secretion inhibitors |
| AU2222083A (en) * | 1982-12-14 | 1984-06-21 | Smith Kline & French Laboratories Limited | Pyridine derivatives |
-
1983
- 1983-03-25 ZW ZW76/83A patent/ZW7683A1/xx unknown
- 1983-03-25 NL NL8301063A patent/NL8301063A/nl not_active Application Discontinuation
- 1983-03-25 FR FR838304934A patent/FR2542741B1/fr not_active Expired
- 1983-03-25 ZA ZA832154A patent/ZA832154B/xx unknown
- 1983-03-25 ES ES520982A patent/ES8404683A1/es not_active Expired
- 1983-03-28 GB GB08308518A patent/GB2117769B/en not_active Expired
- 1983-03-28 NO NO831100A patent/NO163055C/no unknown
- 1983-03-28 IL IL68259A patent/IL68259A0/xx not_active IP Right Cessation
- 1983-03-28 DK DK141383A patent/DK166677B1/da not_active IP Right Cessation
- 1983-03-28 GR GR70903A patent/GR78524B/el unknown
- 1983-03-28 SU SU833568849A patent/SU1419518A3/ru active
- 1983-03-28 HU HU854071A patent/HU196386B/hu not_active IP Right Cessation
- 1983-03-28 NZ NZ203726A patent/NZ203726A/en unknown
- 1983-03-28 PT PT76459A patent/PT76459B/pt not_active IP Right Cessation
- 1983-03-28 IT IT48005/83A patent/IT1164633B/it active
- 1983-03-28 BE BE0/210417A patent/BE896291A/fr not_active IP Right Cessation
- 1983-03-28 SE SE8301725A patent/SE461040B/sv not_active IP Right Cessation
- 1983-03-28 IE IE686/83A patent/IE55596B1/en not_active IP Right Cessation
- 1983-03-28 LU LU84716A patent/LU84716A1/fr unknown
- 1983-03-28 HU HU831040A patent/HU188742B/hu not_active IP Right Cessation
- 1983-03-28 DE DE19833311281 patent/DE3311281A1/de not_active Withdrawn
- 1983-03-28 AU AU12907/83A patent/AU557577B2/en not_active Ceased
- 1983-03-29 JP JP58051740A patent/JPS58180477A/ja active Granted
- 1983-03-29 KR KR1019830001283A patent/KR880002209B1/ko not_active Expired
- 1983-03-29 DD DD83260707A patent/DD219768A5/de not_active IP Right Cessation
- 1983-03-29 CS CS841958A patent/CS250240B2/cs unknown
- 1983-03-29 CH CH575/86A patent/CH660880A5/de not_active IP Right Cessation
- 1983-03-29 CS CS832191A patent/CS250229B2/cs unknown
- 1983-03-29 DD DD83249300A patent/DD210909A5/de not_active IP Right Cessation
- 1983-03-29 AT AT0111083A patent/AT386599B/de not_active IP Right Cessation
- 1983-03-29 YU YU744/83A patent/YU44849B/xx unknown
- 1983-03-29 OA OA57955A patent/OA07356A/xx unknown
- 1983-03-29 CH CH1749/83A patent/CH655111A5/de not_active IP Right Cessation
- 1983-11-30 ES ES527685A patent/ES8505977A1/es not_active Expired
- 1983-11-30 ES ES527686A patent/ES8505978A1/es not_active Expired
-
1984
- 1984-06-08 SU SU843750493A patent/SU1355123A3/ru active
- 1984-12-31 GB GB08432809A patent/GB2149406B/en not_active Expired
-
1986
- 1986-09-30 AU AU63272/86A patent/AU586037B2/en not_active Ceased
-
1987
- 1987-05-22 FR FR878707197A patent/FR2597867B1/fr not_active Expired
- 1987-11-25 SE SE8704689A patent/SE464302B/sv not_active IP Right Cessation
- 1987-12-30 MY MY942/87A patent/MY8700942A/xx unknown
-
1992
- 1992-06-18 DK DK92811A patent/DK81192D0/da not_active Application Discontinuation
-
1993
- 1993-04-16 JP JP5124585A patent/JPH06135925A/ja active Pending
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |