JPS55162767A - Manufacture of 1*44dialkyll33alkoxycarbonylpyrrolee22acetic acid alkylester - Google Patents
Manufacture of 1*44dialkyll33alkoxycarbonylpyrrolee22acetic acid alkylesterInfo
- Publication number
- JPS55162767A JPS55162767A JP7603380A JP7603380A JPS55162767A JP S55162767 A JPS55162767 A JP S55162767A JP 7603380 A JP7603380 A JP 7603380A JP 7603380 A JP7603380 A JP 7603380A JP S55162767 A JPS55162767 A JP S55162767A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- acid alkylester
- alkylester
- acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/33—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/337—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/21—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pain & Pain Management (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Rheumatology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US595870A | 1970-01-26 | 1970-01-26 | |
US338461A US3865840A (en) | 1970-01-26 | 1973-02-16 | Process of preparing 1,4-diloweralkyl-3-loweralkoxy-carbonyl-2-acetates |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55162767A true JPS55162767A (en) | 1980-12-18 |
JPS5745428B2 JPS5745428B2 (ja) | 1982-09-28 |
Family
ID=26674970
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53007118A Expired JPS582935B2 (ja) | 1970-01-26 | 1978-01-25 | 5↓−アロイルピロ−ル誘導体の製造法 |
JP53007119A Expired JPS582936B2 (ja) | 1970-01-26 | 1978-01-25 | 5↓−アロイルピロ−ル酢酸およびその塩類の製法 |
JP55076034A Expired JPS591711B2 (ja) | 1970-01-26 | 1980-06-05 | 5−テノイルピロ−ル酢酸誘導体の製造法 |
JP7603380A Granted JPS55162767A (en) | 1970-01-26 | 1980-06-05 | Manufacture of 1*44dialkyll33alkoxycarbonylpyrrolee22acetic acid alkylester |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53007118A Expired JPS582935B2 (ja) | 1970-01-26 | 1978-01-25 | 5↓−アロイルピロ−ル誘導体の製造法 |
JP53007119A Expired JPS582936B2 (ja) | 1970-01-26 | 1978-01-25 | 5↓−アロイルピロ−ル酢酸およびその塩類の製法 |
JP55076034A Expired JPS591711B2 (ja) | 1970-01-26 | 1980-06-05 | 5−テノイルピロ−ル酢酸誘導体の製造法 |
Country Status (10)
Country | Link |
---|---|
US (3) | US3752826A (ja) |
JP (4) | JPS582935B2 (ja) |
AT (4) | AT308735B (ja) |
BE (1) | BE762060R (ja) |
CH (2) | CH547279A (ja) |
DE (1) | DE2102746A1 (ja) |
FR (1) | FR2081455B2 (ja) |
GB (1) | GB1327308A (ja) |
NL (1) | NL7101016A (ja) |
SE (1) | SE389670B (ja) |
Families Citing this family (88)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3998844A (en) * | 1975-06-02 | 1976-12-27 | Mcneil Laboratories, Incorporated | Uncatalyzed aroylation of 1-alkylpyrrole-2-acetic acid derivatives |
US4048191A (en) * | 1975-06-27 | 1977-09-13 | Mcneil Laboratories, Incorporated | Halo-substituted 1-loweralkyl-5-aroylpyrrole-2-acetic acid compounds |
US4185100A (en) * | 1976-05-13 | 1980-01-22 | Johnson & Johnson | Topical anti-inflammatory drug therapy |
US4125537A (en) * | 1977-02-07 | 1978-11-14 | Mcneil Laboratories, Incorporated | Preparation of pyrrole-2-acetates |
DE2819463A1 (de) * | 1977-05-10 | 1978-11-16 | Beecham Group Ltd | N-methyl-pyrrol-verbindungen, verfahren zu ihrer herstellung und diese verbindungen enthaltende pharmazeutische praeparate |
US4200645A (en) * | 1977-05-10 | 1980-04-29 | Beecham Group Limited | Pyrrole derivatives |
GB1592996A (en) * | 1977-10-10 | 1981-07-15 | Rolland Sa A | Acylated pyrrole carboxylic acids and derivatives thereof |
GB1592997A (en) * | 1977-10-14 | 1981-07-15 | Rolland Sa A | Aroyl-pyrrole carboxylic acids and derivatives thereof |
SE435278B (sv) * | 1977-12-08 | 1984-09-17 | Sagami Chem Res | 5-cyano-1-legre(c?711?71-?714)alkyl-pyrrol-2-ettiksyra, framstellning derav och anvendningen som mellanprodukt vid framstellning av terapeutiskt verksamma pyrrolderivat |
EP0006845B1 (en) * | 1978-07-10 | 1982-02-03 | McNeilab, Inc. | Pharmaceutical composition comprising a 5-aroyl-1-c1-5 alkyl-pyrrole-2-acetic acid compound and acetaminophen or acetylsalicylic acid |
JPS5517305A (en) * | 1978-07-21 | 1980-02-06 | Mcneilab Inc | Antiiarthritis synergism |
CA1105039A (en) * | 1978-10-19 | 1981-07-14 | Douglas A. Robinson | Process for producing substituted pyrrole diesters |
DE2862262D1 (en) * | 1978-10-27 | 1983-07-07 | Mcneilab Inc | Process of reducing a loweralkyl 1-loweralkyl-pyrrole-2-glyoxylate to a loweralkyl 1-loweralkyl-pyrrole-2-acetate |
US4246175A (en) * | 1979-05-29 | 1981-01-20 | Ethyl Corporation | Synthesis of 5-cyano-1-hydrocarbylpyrrole-2-acetic acid |
US4213905A (en) * | 1979-06-25 | 1980-07-22 | Mcneilab, Inc. | Preparation of 5-aroyl-1-loweralkylpyrrole-2-acetic acid salts |
EP0023938B1 (en) * | 1979-08-13 | 1983-07-20 | McNeilab, Inc. | Preparation of pyrrole-2-acetates |
US4363918A (en) * | 1979-09-11 | 1982-12-14 | Janssen Pharmaceutica N.V. | Method of preparing 1-alkyl-3-carboxy-1H pyrrole-2-acetic acids |
US4284562A (en) * | 1979-11-27 | 1981-08-18 | Mcneilab, Inc. | Process for preparing pyrrole-2-acetic acids |
US4255335A (en) * | 1980-04-03 | 1981-03-10 | Mcneilab, Inc. | Preparation of 5-aroyl-1-loweralkylpyrrole-2-acetic acid derivatives |
US4374255A (en) * | 1980-04-04 | 1983-02-15 | Ethyl Corporation | Process for producing substituted pyrroles |
US4565879A (en) * | 1980-04-04 | 1986-01-21 | Ethyl Corporation | Process for producing substituted pyrroles |
US4565878A (en) * | 1980-04-04 | 1986-01-21 | Ethyl Corporation | Process for producing substituted pyrroles |
US4333878A (en) * | 1980-04-04 | 1982-06-08 | Ethyl Corporation | Process for producing substituted pyrroles |
US4388468A (en) * | 1980-04-04 | 1983-06-14 | Ethyl Corporation | Process for producing substituted pyrroles |
NZ196700A (en) * | 1980-04-18 | 1983-04-12 | Smith & Nephew Ass | Anti-inflammatory compositions containing 5-benzoyl-1-methylpyrrole-2-acetic acid derivatives |
US4299770A (en) * | 1980-05-29 | 1981-11-10 | Mallinckrodt, Inc. | Recovery of substituted pyrrole acetate |
US4396626A (en) * | 1980-10-09 | 1983-08-02 | Beecham Group Limited | Cyclic compounds and their use |
CA1161851A (en) * | 1980-11-03 | 1984-02-07 | G. Patrick Stahly | Process for producing substituted pyrroles |
ES8200092A1 (es) * | 1980-11-11 | 1981-10-16 | Calzada & Co | Procedimiento para la sintesis de esteres de la n-(4'hidro- xifenil) acetamida con acidos 5-benzoil-1-metilpirrol-2-ace-tico |
US4451658A (en) * | 1980-11-24 | 1984-05-29 | Ethyl Corporation | Process for producing substituted pyrroles |
JPS57501964A (ja) * | 1980-12-15 | 1982-11-04 | ||
US4374254A (en) * | 1981-01-23 | 1983-02-15 | Ethyl Corporation | Process for producing substituted pyrroles |
AT370721B (de) * | 1981-02-24 | 1983-04-25 | Ciba Geigy Ag | Verfahren zur herstellung von neuen salzen der 2- (2,6-dichloranilino)-phenylessigsaeure, der |
US4322427A (en) * | 1981-04-16 | 1982-03-30 | Bristol-Myers Company | Analgetic compositions and methods of use |
US4511576A (en) * | 1981-04-23 | 1985-04-16 | Pfizer Inc. | Antidiabetic pyrrolecarboxylic acids |
US4374997A (en) * | 1981-06-04 | 1983-02-22 | Merck & Co., Inc. | Process for the preparation of zomepirac and related compounds |
US4380645A (en) * | 1981-12-11 | 1983-04-19 | Merck & Co., Inc. | Process for preparing Benzoxepino- or Benzthiapino[4,3-b]pyrrole-2-acetic acids |
US4455433A (en) * | 1981-11-02 | 1984-06-19 | Ethyl Corporation | Process for producing substituted pyrroles |
US4383117A (en) * | 1981-11-02 | 1983-05-10 | Ethyl Corporation | Process for producing substituted pyrroles |
ES8206468A1 (es) * | 1981-11-16 | 1982-08-16 | Pharmedical Sa Lab | Procedimiento de preparacion de derivados del acido 2-pirrol-acetico. |
DE3145510A1 (de) * | 1981-11-17 | 1983-05-26 | Rütgerswerke AG, 6000 Frankfurt | Verbessertes verfahren zur herstellung von 1h-pyrrol-2-essigsaeureestern |
IT1210673B (it) * | 1982-02-26 | 1989-09-20 | Medosan Ind Biochimi | Antinfiammatoria amidi pirrolacetiche ad attivita' |
IT1148117B (it) * | 1982-03-05 | 1986-11-26 | Medosan Ind Biochimi | Attivita'antiflogistica,analgesica,antipiretica,mucolitica e seda tiva della tosse dell'1 metil-5-p-tolilpirrol-2-acetato di 2'metossi-fenile |
EP0089393A1 (en) * | 1982-03-23 | 1983-09-28 | Ethyl Corporation | Process for producing substituted pyrroles |
IT1151731B (it) * | 1982-04-21 | 1986-12-24 | Montedison Spa | Processo per la preparazione dell'acido 3-carbossi-1,4-dimetilpirrol-2-acetico |
HU187137B (en) * | 1982-06-22 | 1985-11-28 | Richter Gedeon Vegyeszet | Process for producing esters of 1-alkyl- orl,4-dialkyl-1h-pyrrol-acetic acid |
IT1153750B (it) * | 1982-09-21 | 1987-01-14 | Montedison Spa | Processo per la preparazione dell'acido 3-carbossi-1-metilpirrol-2-acetico |
US4585784A (en) * | 1983-01-26 | 1986-04-29 | Mcneilab, Inc. | Pyrrole-2-acetylamino acid derivative compounds |
YU251283A (en) * | 1983-01-26 | 1986-04-30 | Mcneilab Inc | Process for obtaining pyrrol-2-acetylamino acid derivatives |
IT1203656B (it) * | 1983-06-10 | 1989-02-15 | Medosan Ind Biochimi | Attivita' antiaggregante piastrinica,antiinfiammatoria e broncolitica di esteri aroilpirrol e pirrilfenil acetici delle 7 (w-ossialchil) teofilline |
IT1197688B (it) * | 1983-07-29 | 1988-12-06 | Medosan Ind Biochimi | Attivita' antiflogistica,analgesica,antipiretica ed antiaggregante piastrinica di 1-metil-5-metilbenzoilpirrol-2-acetamido acetanilidi |
FR2564831B3 (fr) * | 1984-05-25 | 1986-09-05 | Rolland Sa A | Nouveaux derives des acides aroyl- ou hydroaroyl n-alcoyl pyrrolyl-2 carboxyliques et nouvelles compositions pharmaceutiques a action immuno-suppressive |
JPS61277704A (ja) * | 1985-06-03 | 1986-12-08 | 発研株式会社 | 路面円形切断機 |
JPS61206707U (ja) * | 1985-06-11 | 1986-12-27 | ||
US4937368A (en) * | 1987-01-14 | 1990-06-26 | Syntex (U.S.A.) Inc. | Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates |
US4835288A (en) * | 1987-01-14 | 1989-05-30 | Syntex Inc. | Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylates |
US4874872A (en) * | 1987-01-14 | 1989-10-17 | Syntex (U.S.A.) Inc. | Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates |
US5235068A (en) * | 1988-04-28 | 1993-08-10 | Sumitomo Chemical Company, Limited | Process for producing acylaromatic compounds |
JPH0830014B2 (ja) * | 1988-04-28 | 1996-03-27 | 住友化学工業株式会社 | 芳香族化合物のアシル化方法 |
US5360881A (en) * | 1989-06-14 | 1994-11-01 | Societe Francaise Hoechst | Method of cross-linking ethylene monomers using diallyloxyacetic acid and its basic addition salts as cross-linking agents |
AU658373B2 (en) * | 1990-11-06 | 1995-04-13 | Fgn, Inc. | Esters and amides of substituted pyrrole acetic acids |
EP0783488A4 (en) * | 1994-09-27 | 1998-01-07 | Ono Pharmaceutical Co | FIVE-ELEMENT HETEROCYCLIC COMPOUNDS |
US5622948A (en) * | 1994-12-01 | 1997-04-22 | Syntex (U.S.A.) Inc. | Pyrrole pyridazine and pyridazinone anti-inflammatory agents |
US5859042A (en) * | 1995-09-27 | 1999-01-12 | Ono Pharmaceutical Co., Ltd. | Five membered heterocyclic compounds |
DE69716061T2 (de) * | 1996-05-30 | 2003-08-14 | F. Hoffmann-La Roche Ag, Basel | Pyrrolderivate |
CN1136197C (zh) * | 1996-05-30 | 2004-01-28 | 霍夫曼-拉罗奇有限公司 | 新的哒嗪酮衍生物 |
CA2238283C (en) | 1997-05-30 | 2002-08-20 | Cell Pathways, Inc. | Method for identifying compounds for inhibition of neoplastic lesions, pharmaceutical compositions from such compounds and uses of such compounds and compositions for treating neoplastic lesions |
US5858694A (en) * | 1997-05-30 | 1999-01-12 | Cell Pathways, Inc. | Method for identifying compounds for inhibition of cancerous lesions |
US6410584B1 (en) * | 1998-01-14 | 2002-06-25 | Cell Pathways, Inc. | Method for inhibiting neoplastic cells with indole derivatives |
US6130053A (en) * | 1999-08-03 | 2000-10-10 | Cell Pathways, Inc. | Method for selecting compounds for inhibition of neoplastic lesions |
US5939417A (en) * | 1998-10-19 | 1999-08-17 | Cell Pathways Inc | 1,3,6-trihydro-6-aza-3-oxapentalen-2-one derivatives for the treatment of neoplasia |
US6133271A (en) * | 1998-11-19 | 2000-10-17 | Cell Pathways, Inc. | Method for inhibiting neoplastic cells and related conditions by exposure thienopyrimidine derivatives |
US6187779B1 (en) | 1998-11-20 | 2001-02-13 | Cell Pathways, Inc. | Method for inhibiting neoplastic cells and related conditions by exposure to 2,8-disubstituted quinazoline derivatives |
US6369092B1 (en) | 1998-11-23 | 2002-04-09 | Cell Pathways, Inc. | Method for treating neoplasia by exposure to substituted benzimidazole derivatives |
US6486155B1 (en) | 1998-11-24 | 2002-11-26 | Cell Pathways Inc | Method of inhibiting neoplastic cells with isoquinoline derivatives |
US6077842A (en) * | 1998-11-24 | 2000-06-20 | Cell Pathways, Inc. | Method of inhibiting neoplastic cells with pyrazolopyridylpyridazinone derivatives |
US6034099A (en) * | 1998-11-24 | 2000-03-07 | Cell Pathways, Inc. | Method for inhibiting neoplastic lesions by administering 4-(arylmethylene)- 2, 3- dihydro-pyrazol-3-ones |
US6025394A (en) | 1999-01-29 | 2000-02-15 | Cell Pathways, Inc. | Method for treating patients with acne by administering substituted sulfonyl indenyl acetic acids, amides and alcohols |
US6020379A (en) * | 1999-02-19 | 2000-02-01 | Cell Pathways, Inc. | Position 7 substituted indenyl-3-acetic acid derivatives and amides thereof for the treatment of neoplasia |
US6555547B1 (en) | 2000-02-28 | 2003-04-29 | Cell Pathways, Inc. | Method for treating a patient with neoplasia by treatment with a vinca alkaloid derivative |
US6569638B1 (en) | 2000-03-03 | 2003-05-27 | Cell Pathways, Inc | Method for screening compounds for the treatment of neoplasia |
US20030162824A1 (en) * | 2001-11-12 | 2003-08-28 | Krul Elaine S. | Methods of treating or preventing a cardiovascular condition using a cyclooxygenase-1 inhibitor |
ES2551929T3 (es) * | 2003-02-06 | 2015-11-24 | Dompé Farmaceutici S.P.A. | Ácidos 2-arilacéticos, sus derivados y composiciones farmacéuticas que los contienen |
WO2009072139A1 (en) * | 2007-12-07 | 2009-06-11 | Matrix Laboratories Limited | Process for producing 2-[1-methyl-5-(4-methylbenzoyl)- pyrrol-2- yl]acetic acid or salt thereof |
US8642628B2 (en) * | 2008-08-15 | 2014-02-04 | N30 Pharmaceuticals, Inc. | Pyrrole inhibitors of S-nitrosoglutathione reductase |
RU2500668C2 (ru) | 2008-08-15 | 2013-12-10 | Н30 Фармасьютиклз, ИНК. | Новые пиррольные ингибиторы s-нитрозоглутатионредуктазы в качестве терапевтических агентов |
DK2318007T3 (da) | 2008-08-15 | 2013-03-25 | N30 Pharmaceuticals Inc | Nye pyrrol-inhibitorer af s-nitrosoglutathion-reduktase som terapeutiske midler |
CN103435527B (zh) * | 2013-09-03 | 2015-09-23 | 张家港市信谊化工有限公司 | 一种非甾体抗炎药托美汀的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4317963Y1 (ja) * | 1966-05-04 | 1968-07-25 | ||
GB1195628A (en) * | 1967-07-26 | 1970-06-17 | Mcneilab Inc | Aroyl-Substituted Pyrroles |
-
1970
- 1970-01-26 US US00005958A patent/US3752826A/en not_active Expired - Lifetime
-
1971
- 1971-01-21 DE DE19712102746 patent/DE2102746A1/de not_active Withdrawn
- 1971-01-22 CH CH101571A patent/CH547279A/xx not_active IP Right Cessation
- 1971-01-22 CH CH667973A patent/CH566984A5/xx not_active IP Right Cessation
- 1971-01-25 SE SE7100820A patent/SE389670B/xx unknown
- 1971-01-25 AT AT700572A patent/AT308735B/de not_active IP Right Cessation
- 1971-01-25 FR FR7102343A patent/FR2081455B2/fr not_active Expired
- 1971-01-25 AT AT700772A patent/AT313271B/de active
- 1971-01-25 AT AT700672A patent/AT313270B/de not_active IP Right Cessation
- 1971-01-25 AT AT59271A patent/AT313268B/de not_active IP Right Cessation
- 1971-01-26 BE BE762060A patent/BE762060R/xx active
- 1971-01-26 NL NL7101016A patent/NL7101016A/xx not_active Application Discontinuation
- 1971-04-19 GB GB2020071A patent/GB1327308A/en not_active Expired
-
1973
- 1973-02-16 US US338461A patent/US3865840A/en not_active Expired - Lifetime
-
1974
- 1974-06-17 US US05/479,733 patent/US4070368A/en not_active Expired - Lifetime
-
1978
- 1978-01-25 JP JP53007118A patent/JPS582935B2/ja not_active Expired
- 1978-01-25 JP JP53007119A patent/JPS582936B2/ja not_active Expired
-
1980
- 1980-06-05 JP JP55076034A patent/JPS591711B2/ja not_active Expired
- 1980-06-05 JP JP7603380A patent/JPS55162767A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US3865840A (en) | 1975-02-11 |
JPS5745428B2 (ja) | 1982-09-28 |
JPS582936B2 (ja) | 1983-01-19 |
US3752826A (en) | 1973-08-14 |
AT313271B (de) | 1974-02-11 |
FR2081455A2 (ja) | 1971-12-03 |
SE389670B (sv) | 1976-11-15 |
JPS5533402A (en) | 1980-03-08 |
DE2102746A1 (de) | 1971-08-12 |
US4070368A (en) | 1978-01-24 |
AT308735B (de) | 1973-07-25 |
BE762060R (ja) | 1971-07-26 |
NL7101016A (ja) | 1971-07-28 |
JPS55162766A (en) | 1980-12-18 |
CH566984A5 (ja) | 1975-09-30 |
JPS582935B2 (ja) | 1983-01-19 |
FR2081455B2 (ja) | 1974-09-06 |
AT313270B (de) | 1974-02-11 |
JPS591711B2 (ja) | 1984-01-13 |
JPS5533401A (en) | 1980-03-08 |
AT313268B (de) | 1974-02-11 |
GB1327308A (en) | 1973-08-22 |
CH547279A (de) | 1974-03-29 |
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