FI64800C - Foerfarande foer framstaellning av isotiourinaemnederivat anvaendbara som histamin h2-antagonister - Google Patents
Foerfarande foer framstaellning av isotiourinaemnederivat anvaendbara som histamin h2-antagonister Download PDFInfo
- Publication number
- FI64800C FI64800C FI763458A FI763458A FI64800C FI 64800 C FI64800 C FI 64800C FI 763458 A FI763458 A FI 763458A FI 763458 A FI763458 A FI 763458A FI 64800 C FI64800 C FI 64800C
- Authority
- FI
- Finland
- Prior art keywords
- formula
- histamine
- isothiourea
- thiourea
- compounds
- Prior art date
Links
- NTYJJOPFIAHURM-UHFFFAOYSA-N Histamine Chemical compound NCCC1=CN=CN1 NTYJJOPFIAHURM-UHFFFAOYSA-N 0.000 title description 24
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea group Chemical group NC(=S)N UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 28
- 150000001875 compounds Chemical class 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 15
- -1 p-toluenesulfonyloxy Chemical group 0.000 claims description 15
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 9
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 7
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 125000004434 sulfur atom Chemical group 0.000 claims description 7
- 239000000739 antihistaminic agent Substances 0.000 claims description 6
- 150000002541 isothioureas Chemical class 0.000 claims description 5
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 4
- SIQWQBQGWREFSE-UHFFFAOYSA-N 1-cyano-2-methylguanidine Chemical compound CNC(N)=NC#N SIQWQBQGWREFSE-UHFFFAOYSA-N 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 125000006239 protecting group Chemical group 0.000 claims description 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 229910052740 iodine Inorganic materials 0.000 claims description 2
- 125000005948 methanesulfonyloxy group Chemical group 0.000 claims description 2
- KIYXXKTUEPCNLC-UHFFFAOYSA-N pentylthiourea Chemical compound CCCCCNC(N)=S KIYXXKTUEPCNLC-UHFFFAOYSA-N 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 229960001340 histamine Drugs 0.000 description 11
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 241000700199 Cavia porcellus Species 0.000 description 6
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 102000003710 Histamine H2 Receptors Human genes 0.000 description 5
- 108090000050 Histamine H2 Receptors Proteins 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000003485 histamine H2 receptor antagonist Substances 0.000 description 5
- 206010015150 Erythema Diseases 0.000 description 4
- 229940125715 antihistaminic agent Drugs 0.000 description 4
- 230000004071 biological effect Effects 0.000 description 4
- 231100000321 erythema Toxicity 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 3
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 241000700159 Rattus Species 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- RIMGDBZXWSGBQN-UHFFFAOYSA-N burimamide Chemical compound CNC(=S)NCCCCC1=CN=C[N]1 RIMGDBZXWSGBQN-UHFFFAOYSA-N 0.000 description 3
- 229920001429 chelating resin Polymers 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- YHPFSSDMRBEYRJ-UHFFFAOYSA-N hydron;thiourea;bromide Chemical compound Br.NC(N)=S YHPFSSDMRBEYRJ-UHFFFAOYSA-N 0.000 description 3
- 239000003456 ion exchange resin Substances 0.000 description 3
- 229920003303 ion-exchange polymer Polymers 0.000 description 3
- 230000001404 mediated effect Effects 0.000 description 3
- YECBIJXISLIIDS-UHFFFAOYSA-N mepyramine Chemical compound C1=CC(OC)=CC=C1CN(CCN(C)C)C1=CC=CC=N1 YECBIJXISLIIDS-UHFFFAOYSA-N 0.000 description 3
- 229960000582 mepyramine Drugs 0.000 description 3
- 102000005962 receptors Human genes 0.000 description 3
- 108020003175 receptors Proteins 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- IBODDUNKEPPBKW-UHFFFAOYSA-N 1,5-dibromopentane Chemical compound BrCCCCCBr IBODDUNKEPPBKW-UHFFFAOYSA-N 0.000 description 2
- ZLBQWEZICKDVTJ-UHFFFAOYSA-N 1-cyano-3-(5-hydroxypentyl)-2-methylguanidine Chemical compound N#CNC(=NC)NCCCCCO ZLBQWEZICKDVTJ-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
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical group CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000908 ammonium hydroxide Substances 0.000 description 2
- 239000002260 anti-inflammatory agent Substances 0.000 description 2
- 229940121363 anti-inflammatory agent Drugs 0.000 description 2
- 230000008827 biological function Effects 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000027119 gastric acid secretion Effects 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000010254 subcutaneous injection Methods 0.000 description 2
- 239000007929 subcutaneous injection Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NXGHEDHQXXXTTP-UHFFFAOYSA-N 1,1-bis(methylsulfanyl)-2-nitroethene Chemical group CSC(SC)=C[N+]([O-])=O NXGHEDHQXXXTTP-UHFFFAOYSA-N 0.000 description 1
- ULTHEAFYOOPTTB-UHFFFAOYSA-N 1,4-dibromobutane Chemical compound BrCCCCBr ULTHEAFYOOPTTB-UHFFFAOYSA-N 0.000 description 1
- SGRHVVLXEBNBDV-UHFFFAOYSA-N 1,6-dibromohexane Chemical compound BrCCCCCCBr SGRHVVLXEBNBDV-UHFFFAOYSA-N 0.000 description 1
- QCGUXRFTJDHKTF-UHFFFAOYSA-N 3-(dimethylamino)propylthiourea Chemical compound CN(C)CCCNC(N)=S QCGUXRFTJDHKTF-UHFFFAOYSA-N 0.000 description 1
- LQGKDMHENBFVRC-UHFFFAOYSA-N 5-aminopentan-1-ol Chemical compound NCCCCCO LQGKDMHENBFVRC-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 102000003834 Histamine H1 Receptors Human genes 0.000 description 1
- 108090000110 Histamine H1 Receptors Proteins 0.000 description 1
- 229940122957 Histamine H2 receptor antagonist Drugs 0.000 description 1
- 102000000543 Histamine Receptors Human genes 0.000 description 1
- 108010002059 Histamine Receptors Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 208000001953 Hypotension Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-L Malonate Chemical compound [O-]C(=O)CC([O-])=O OFOBLEOULBTSOW-UHFFFAOYSA-L 0.000 description 1
- 235000019502 Orange oil Nutrition 0.000 description 1
- 102100026459 POU domain, class 3, transcription factor 2 Human genes 0.000 description 1
- 108010079943 Pentagastrin Proteins 0.000 description 1
- 208000025747 Rheumatic disease Diseases 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- ACOWUXLCNNHFCQ-UHFFFAOYSA-N [amino(sulfanyl)methylidene]azanium;acetate Chemical compound CC(O)=O.NC(N)=S ACOWUXLCNNHFCQ-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000005557 antagonist Substances 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- SOYKEARSMXGVTM-UHFFFAOYSA-N chlorphenamine Chemical compound C=1C=CC=NC=1C(CCN(C)C)C1=CC=C(Cl)C=C1 SOYKEARSMXGVTM-UHFFFAOYSA-N 0.000 description 1
- 229960003291 chlorphenamine Drugs 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- ZFTFAPZRGNKQPU-UHFFFAOYSA-N dicarbonic acid Chemical compound OC(=O)OC(O)=O ZFTFAPZRGNKQPU-UHFFFAOYSA-N 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
- 229960000520 diphenhydramine Drugs 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 208000021822 hypotensive Diseases 0.000 description 1
- 230000001077 hypotensive effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- CIRSLBTYBPGMNO-UHFFFAOYSA-N methyl n-cyano-n-methylcarbamimidothioate Chemical compound CSC(=N)N(C)C#N CIRSLBTYBPGMNO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 239000010502 orange oil Substances 0.000 description 1
- ANRIQLNBZQLTFV-DZUOILHNSA-N pentagastrin Chemical compound C([C@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1[C]2C=CC=CC2=NC=1)NC(=O)CCNC(=O)OC(C)(C)C)CCSC)C(N)=O)C1=CC=CC=C1 ANRIQLNBZQLTFV-DZUOILHNSA-N 0.000 description 1
- 229960000444 pentagastrin Drugs 0.000 description 1
- KOUCTZDKTJGHSS-UHFFFAOYSA-N pentyl 4-methylbenzenesulfonate Chemical compound CCCCCOS(=O)(=O)C1=CC=C(C)C=C1 KOUCTZDKTJGHSS-UHFFFAOYSA-N 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 108010072897 transcription factor Brn-2 Proteins 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/96—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
-
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C335/30—Isothioureas
- C07C335/32—Isothioureas having sulfur atoms of isothiourea groups bound to acyclic carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4924875 | 1975-12-01 | ||
| GB49248/75A GB1578219A (en) | 1975-12-01 | 1975-12-01 | Isothioureas |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI763458A FI763458A (pt) | 1977-06-02 |
| FI64800B FI64800B (fi) | 1983-09-30 |
| FI64800C true FI64800C (fi) | 1984-01-10 |
Family
ID=10451685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI763458A FI64800C (fi) | 1975-12-01 | 1976-12-01 | Foerfarande foer framstaellning av isotiourinaemnederivat anvaendbara som histamin h2-antagonister |
Country Status (22)
| Country | Link |
|---|---|
| US (2) | US4084001A (pt) |
| JP (1) | JPS5268128A (pt) |
| AT (1) | AT351559B (pt) |
| AU (1) | AU509662B2 (pt) |
| BE (1) | BE848909A (pt) |
| CA (1) | CA1083171A (pt) |
| CH (1) | CH624387A5 (pt) |
| DE (1) | DE2654515A1 (pt) |
| DK (1) | DK517476A (pt) |
| ES (1) | ES453801A1 (pt) |
| FI (1) | FI64800C (pt) |
| FR (1) | FR2375206A1 (pt) |
| GB (1) | GB1578219A (pt) |
| HU (1) | HU176328B (pt) |
| IE (1) | IE44358B1 (pt) |
| IL (1) | IL50874A (pt) |
| LU (1) | LU76285A1 (pt) |
| NL (1) | NL7613093A (pt) |
| NO (1) | NO142525C (pt) |
| PT (1) | PT65839B (pt) |
| SE (1) | SE7613382L (pt) |
| ZA (1) | ZA766778B (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4158013A (en) * | 1977-06-03 | 1979-06-12 | Bristol-Myers Company | N-Cyano-N'-alkynyl-N"-2-mercaptoethylguanidines |
| US4157340A (en) * | 1978-06-27 | 1979-06-05 | Bristol-Meyers Company | N,N'-[Bis(N-cyanoguanyl)]cystamine derivatives |
| ZA793392B (en) * | 1978-07-15 | 1980-08-27 | Smith Kline French Lab | Isoureas and isothioureas |
| DE3431923A1 (de) * | 1984-08-30 | 1986-03-13 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von sulvonyliso(thio)harnstoffen |
| US7115620B2 (en) | 2001-10-30 | 2006-10-03 | Wyeth | 1,3-disubstituted-2-thioxo-imidazolidine-4,5-diones as potassium channel openers |
| US7135492B2 (en) * | 2001-10-30 | 2006-11-14 | Wyeth | 1,3-disubstituted-2- thioxo-imidazolidine-4,5-dione derivatives useful in the treatment of atherosclerosis |
| 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3669670A (en) * | 1970-12-02 | 1972-06-13 | Eastman Kodak Co | Photographic compositions containing bis-isothiuronium compounds as development activators and image stabilizers |
-
1975
- 1975-12-01 GB GB49248/75A patent/GB1578219A/en not_active Expired
-
1976
- 1976-11-09 IL IL50874A patent/IL50874A/xx unknown
- 1976-11-11 ZA ZA766778A patent/ZA766778B/xx unknown
- 1976-11-15 PT PT65839A patent/PT65839B/pt unknown
- 1976-11-17 DK DK517476A patent/DK517476A/da not_active Application Discontinuation
- 1976-11-23 US US05/744,584 patent/US4084001A/en not_active Expired - Lifetime
- 1976-11-24 NL NL7613093A patent/NL7613093A/xx not_active Application Discontinuation
- 1976-11-25 AT AT875176A patent/AT351559B/de not_active IP Right Cessation
- 1976-11-25 JP JP51142102A patent/JPS5268128A/ja active Pending
- 1976-11-26 CH CH1493776A patent/CH624387A5/de not_active IP Right Cessation
- 1976-11-29 HU HU76SI1553A patent/HU176328B/hu unknown
- 1976-11-29 CA CA266,796A patent/CA1083171A/en not_active Expired
- 1976-11-29 LU LU76285A patent/LU76285A1/xx unknown
- 1976-11-30 BE BE172841A patent/BE848909A/xx not_active IP Right Cessation
- 1976-11-30 ES ES453801A patent/ES453801A1/es not_active Expired
- 1976-11-30 NO NO764084A patent/NO142525C/no unknown
- 1976-11-30 SE SE7613382A patent/SE7613382L/xx not_active Application Discontinuation
- 1976-12-01 FR FR7636265A patent/FR2375206A1/fr active Granted
- 1976-12-01 DE DE19762654515 patent/DE2654515A1/de not_active Withdrawn
- 1976-12-01 IE IE2635/76A patent/IE44358B1/en unknown
- 1976-12-01 FI FI763458A patent/FI64800C/fi not_active IP Right Cessation
- 1976-12-01 AU AU20153/76A patent/AU509662B2/en not_active Expired
-
1978
- 1978-08-10 US US05/933,254 patent/USRE30457E/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL7613093A (nl) | 1977-06-03 |
| IL50874A0 (en) | 1977-01-31 |
| CH624387A5 (pt) | 1981-07-31 |
| DE2654515A1 (de) | 1977-06-02 |
| US4084001A (en) | 1978-04-11 |
| FR2375206B1 (pt) | 1980-03-07 |
| FI64800B (fi) | 1983-09-30 |
| ZA766778B (en) | 1977-10-26 |
| AT351559B (de) | 1979-08-10 |
| PT65839B (en) | 1978-05-15 |
| CA1083171A (en) | 1980-08-05 |
| JPS5268128A (en) | 1977-06-06 |
| AU509662B2 (en) | 1980-05-22 |
| USRE30457E (en) | 1980-12-23 |
| AU2015376A (en) | 1978-06-08 |
| DK517476A (da) | 1977-06-02 |
| HU176328B (en) | 1981-01-28 |
| NO142525B (no) | 1980-05-27 |
| IE44358B1 (en) | 1981-11-04 |
| SE7613382L (sv) | 1977-06-02 |
| NO142525C (no) | 1980-09-03 |
| IE44358L (en) | 1977-06-01 |
| IL50874A (en) | 1981-06-29 |
| NO764084L (pt) | 1977-06-02 |
| FI763458A (pt) | 1977-06-02 |
| ES453801A1 (es) | 1977-11-01 |
| PT65839A (en) | 1976-12-01 |
| FR2375206A1 (fr) | 1978-07-21 |
| GB1578219A (en) | 1980-11-05 |
| LU76285A1 (pt) | 1977-05-20 |
| ATA875176A (de) | 1979-01-15 |
| BE848909A (fr) | 1977-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: SMITH KLINE & FRENCH LABORATORIES LTD |