FI66367C - Foerfarande foer framstaellning av nya terapeutiskt anvaendbara 7-oxoprostacyklinderivat - Google Patents
Foerfarande foer framstaellning av nya terapeutiskt anvaendbara 7-oxoprostacyklinderivat Download PDFInfo
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- FI66367C FI66367C FI821707A FI821707A FI66367C FI 66367 C FI66367 C FI 66367C FI 821707 A FI821707 A FI 821707A FI 821707 A FI821707 A FI 821707A FI 66367 C FI66367 C FI 66367C
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- Finland
- Prior art keywords
- solution
- group
- ether
- title compound
- concentrated
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- 150000001875 compounds Chemical class 0.000 claims description 83
- 239000002253 acid Substances 0.000 claims description 25
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- 238000002360 preparation method Methods 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 6
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- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 4
- 125000000304 alkynyl group Chemical group 0.000 claims description 4
- 125000001188 haloalkyl group Chemical group 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 3
- 125000002861 (C1-C4) alkanoyl group Chemical group 0.000 claims 2
- 125000005843 halogen group Chemical group 0.000 claims 2
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- 229910052799 carbon Inorganic materials 0.000 claims 1
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- 208000010110 spontaneous platelet aggregation Diseases 0.000 description 4
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
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- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000001953 Hypotension Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 208000018501 Lymphatic disease Diseases 0.000 description 1
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 1
- MBBZMMPHUWSWHV-BDVNFPICSA-N N-methylglucamine Chemical compound CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO MBBZMMPHUWSWHV-BDVNFPICSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 206010047139 Vasoconstriction Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000003266 anti-allergic effect Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 229940030600 antihypertensive agent Drugs 0.000 description 1
- 239000002220 antihypertensive agent Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 208000011775 arteriosclerosis disease Diseases 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 125000001589 carboacyl group Chemical group 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229940061627 chloromethyl methyl ether Drugs 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- VONWDASPFIQPDY-UHFFFAOYSA-N dimethyl methylphosphonate Chemical compound COP(C)(=O)OC VONWDASPFIQPDY-UHFFFAOYSA-N 0.000 description 1
- 239000002934 diuretic Substances 0.000 description 1
- 229940030606 diuretics Drugs 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- KAQKFAOMNZTLHT-VVUHWYTRSA-N epoprostenol Chemical compound O1C(=CCCCC(O)=O)C[C@@H]2[C@@H](/C=C/[C@@H](O)CCCCC)[C@H](O)C[C@@H]21 KAQKFAOMNZTLHT-VVUHWYTRSA-N 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 239000002024 ethyl acetate extract Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- ICGWWCLWBPLPDF-UHFFFAOYSA-N furan-2-ol Chemical compound OC1=CC=CO1 ICGWWCLWBPLPDF-UHFFFAOYSA-N 0.000 description 1
- 230000027119 gastric acid secretion Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 239000012433 hydrogen halide Substances 0.000 description 1
- 229910000039 hydrogen halide Inorganic materials 0.000 description 1
- 230000036543 hypotension Effects 0.000 description 1
- 210000003405 ileum Anatomy 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 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
- 210000003734 kidney Anatomy 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 208000018555 lymphatic system disease Diseases 0.000 description 1
- XYDYWTJEGDZLTH-UHFFFAOYSA-N methylenetriphenylphosphorane Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)(=C)C1=CC=CC=C1 XYDYWTJEGDZLTH-UHFFFAOYSA-N 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 230000002107 myocardial effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- KVNYFPKFSJIPBJ-UHFFFAOYSA-N ortho-diethylbenzene Natural products CCC1=CC=CC=C1CC KVNYFPKFSJIPBJ-UHFFFAOYSA-N 0.000 description 1
- 125000004043 oxo group Chemical group O=* 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- YIBNHAJFJUQSRA-YNNPMVKQSA-N prostaglandin H2 Chemical compound C1[C@@H]2OO[C@H]1[C@H](/C=C/[C@@H](O)CCCCC)[C@H]2C\C=C/CCCC(O)=O YIBNHAJFJUQSRA-YNNPMVKQSA-N 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000036593 pulmonary vascular resistance Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000006884 silylation reaction Methods 0.000 description 1
- CWXOAQXKPAENDI-UHFFFAOYSA-N sodium methylsulfinylmethylide Chemical compound [Na+].CS([CH2-])=O CWXOAQXKPAENDI-UHFFFAOYSA-N 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 description 1
- 230000009885 systemic effect Effects 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
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 230000025033 vasoconstriction Effects 0.000 description 1
- 230000000304 vasodilatating effect Effects 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
- C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
-
- 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
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/13—Dicarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
- C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
- C07D307/937—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans with hydrocarbon or substituted hydrocarbon radicals directly attached in position 2, e.g. prostacyclins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4015—Esters of acyclic unsaturated acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/535—Organo-phosphoranes
- C07F9/5352—Phosphoranes containing the structure P=C-
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803035454 DE3035454A1 (de) | 1980-09-18 | 1980-09-18 | 7-oxoprostacyclinderivate und verfahren zu ihrer herstellung |
| DE3035454 | 1980-09-18 | ||
| EP8100148 | 1981-09-17 | ||
| PCT/EP1981/000148 WO1982001002A1 (en) | 1980-09-18 | 1981-09-17 | 7-oxoprostacyclin derivatives and process for the preparation thereof |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI821707A0 FI821707A0 (fi) | 1982-05-14 |
| FI821707A FI821707A (fi) | 1982-05-14 |
| FI66367B FI66367B (fi) | 1984-06-29 |
| FI66367C true FI66367C (fi) | 1984-10-10 |
Family
ID=6112413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI821707A FI66367C (fi) | 1980-09-18 | 1982-05-14 | Foerfarande foer framstaellning av nya terapeutiskt anvaendbara 7-oxoprostacyklinderivat |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4466969A (de) |
| EP (1) | EP0059756B1 (de) |
| JP (1) | JPH0314031B2 (de) |
| AU (1) | AU557398B2 (de) |
| BE (1) | BE890390A (de) |
| CA (1) | CA1220470A (de) |
| CS (1) | CS226440B2 (de) |
| DE (2) | DE3035454A1 (de) |
| DK (1) | DK220982A (de) |
| ES (1) | ES8205787A1 (de) |
| FI (1) | FI66367C (de) |
| GR (1) | GR75350B (de) |
| HU (1) | HU200601B (de) |
| IE (1) | IE51792B1 (de) |
| IT (1) | IT1167504B (de) |
| WO (1) | WO1982001002A1 (de) |
| ZA (1) | ZA816516B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3340988A1 (de) * | 1983-11-10 | 1985-05-23 | Schering AG, 1000 Berlin und 4709 Bergkamen | 20-alkyl-7-oxoprostacyclinderivate und verfahren zu ihrer herstellung |
| US5190973A (en) * | 1983-11-10 | 1993-03-02 | Schering Aktiengesellschaft | 20-alkyl-7-oxoprostacyclin derivatives useful as pharmaceuticals |
| HU191264B (en) * | 1984-01-13 | 1987-01-28 | Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt,Hu | Process for production of derivatives of 7-oxo-prostacyclin with selective biological effect |
| HU197733B (en) * | 1985-05-29 | 1989-05-29 | Chinoin Gyogyszer Es Vegyeszet | Process for producing ephedrin-salts of 7-oxo-prosta-cyclin derivatives |
| DE3610556A1 (de) * | 1986-03-26 | 1987-10-01 | Schering Ag | 7-oxoprostacyclinderivate und verfahren zu ihrer herstellung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4330553A (en) * | 1979-11-12 | 1982-05-18 | Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara R.T. | 7-Oxo-PGI2 -derivatives and process for the preparation thereof and pharmaceutical compositions containing same |
| HU182012B (en) * | 1979-11-12 | 1983-12-28 | Chinoin Gyogyszer Es Vegyeszet | Process for preparing 6-substituted-7-oxo-pgi down 1 derivatives |
-
1980
- 1980-09-18 DE DE19803035454 patent/DE3035454A1/de not_active Withdrawn
-
1981
- 1981-09-16 CA CA000386074A patent/CA1220470A/en not_active Expired
- 1981-09-16 GR GR66067A patent/GR75350B/el unknown
- 1981-09-17 JP JP56503683A patent/JPH0314031B2/ja not_active Expired - Lifetime
- 1981-09-17 DE DE8181903255T patent/DE3172032D1/de not_active Expired
- 1981-09-17 AU AU78091/81A patent/AU557398B2/en not_active Ceased
- 1981-09-17 US US06/385,414 patent/US4466969A/en not_active Expired - Fee Related
- 1981-09-17 EP EP81903255A patent/EP0059756B1/de not_active Expired
- 1981-09-17 CS CS816866A patent/CS226440B2/cs unknown
- 1981-09-17 ES ES505576A patent/ES8205787A1/es not_active Expired
- 1981-09-17 IE IE2163/81A patent/IE51792B1/en unknown
- 1981-09-17 BE BE0/205991A patent/BE890390A/fr not_active IP Right Cessation
- 1981-09-17 HU HU813835A patent/HU200601B/hu not_active IP Right Cessation
- 1981-09-17 WO PCT/EP1981/000148 patent/WO1982001002A1/en active IP Right Grant
- 1981-09-18 IT IT24030/81A patent/IT1167504B/it active
- 1981-09-18 ZA ZA816516A patent/ZA816516B/xx unknown
-
1982
- 1982-05-14 FI FI821707A patent/FI66367C/fi not_active IP Right Cessation
- 1982-05-17 DK DK220982A patent/DK220982A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA816516B (en) | 1982-09-29 |
| JPH0314031B2 (de) | 1991-02-25 |
| GR75350B (de) | 1984-07-13 |
| FI821707A0 (fi) | 1982-05-14 |
| IT1167504B (it) | 1987-05-13 |
| CA1220470A (en) | 1987-04-14 |
| IE812163L (en) | 1982-03-18 |
| IT8124030A0 (it) | 1981-09-18 |
| ES505576A0 (es) | 1982-08-16 |
| EP0059756B1 (de) | 1985-08-28 |
| DE3035454A1 (de) | 1982-04-22 |
| JPS57501482A (de) | 1982-08-19 |
| ES8205787A1 (es) | 1982-08-16 |
| AU557398B2 (en) | 1986-12-18 |
| FI821707A (fi) | 1982-05-14 |
| AU7809181A (en) | 1982-04-14 |
| BE890390A (fr) | 1982-03-17 |
| IE51792B1 (en) | 1987-04-01 |
| DK220982A (da) | 1982-05-17 |
| WO1982001002A1 (en) | 1982-04-01 |
| CS226440B2 (en) | 1984-03-19 |
| FI66367B (fi) | 1984-06-29 |
| HU200601B (en) | 1990-07-28 |
| DE3172032D1 (en) | 1985-10-03 |
| US4466969A (en) | 1984-08-21 |
| EP0059756A1 (de) | 1982-09-15 |
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Owner name: SCHERING AKTIENGESELLSCHAFT |