DE3067491D1 - 7-ACETYL SPIROBENZOFURANONE COMPOUND - Google Patents

7-ACETYL SPIROBENZOFURANONE COMPOUND

Info

Publication number
DE3067491D1
DE3067491D1 DE8181104398T DE3067491T DE3067491D1 DE 3067491 D1 DE3067491 D1 DE 3067491D1 DE 8181104398 T DE8181104398 T DE 8181104398T DE 3067491 T DE3067491 T DE 3067491T DE 3067491 D1 DE3067491 D1 DE 3067491D1
Authority
DE
Germany
Prior art keywords
spirobenzofuranone
acetyl
compound
spirobenzofuranone compound
acetyl spirobenzofuranone
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.)
Expired
Application number
DE8181104398T
Other languages
German (de)
Inventor
Hirosada Sugihara
Masazumi Watanabe
Mitsuru Kawada
Isuke Imada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP5508279A external-priority patent/JPS55147271A/en
Priority claimed from JP8055179A external-priority patent/JPS5931511B2/en
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority claimed from EP80301431A external-priority patent/EP0018830B1/en
Application granted granted Critical
Publication of DE3067491D1 publication Critical patent/DE3067491D1/en
Expired legal-status Critical Current

Links

DE8181104398T 1979-05-04 1980-05-01 7-ACETYL SPIROBENZOFURANONE COMPOUND Expired DE3067491D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5508279A JPS55147271A (en) 1979-05-04 1979-05-04 Spiro compound and its preparation
JP8055179A JPS5931511B2 (en) 1979-06-25 1979-06-25 Spiro compounds and their production methods
EP80301431A EP0018830B1 (en) 1979-05-04 1980-05-01 Spirobenzofuranones, their production and pharmaceutical compositions containing them

Publications (1)

Publication Number Publication Date
DE3067491D1 true DE3067491D1 (en) 1984-05-17

Family

ID=27224802

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8181104398T Expired DE3067491D1 (en) 1979-05-04 1980-05-01 7-ACETYL SPIROBENZOFURANONE COMPOUND
DE8181104399T Expired DE3068085D1 (en) 1979-05-04 1980-05-01 SPIROBENZOFURANONE COMPOUNDS

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8181104399T Expired DE3068085D1 (en) 1979-05-04 1980-05-01 SPIROBENZOFURANONE COMPOUNDS

Country Status (1)

Country Link
DE (2) DE3067491D1 (en)

Also Published As

Publication number Publication date
DE3068085D1 (en) 1984-07-05

Similar Documents

Publication Publication Date Title
FI65323B (en) FOERFARANDE FOER MINSKNING AV NOX-STRAOLNING
FI793637A (en) ANORDINATION FOR LAGRING AV SJAELVUPPHETTANDE RADIOAKTIVA AEMNEN
FI64188B (en) FOERFARANDE FOER SELEKTIV LAKNING AV NICKEL-KOPPARSKAERSTEN
FI791512A (en) FOERFARANDE FOER FOAM-SKIN ISOLERING AV TELEFONTRAODAR
FI791059A (en) FOERFARANDE FOER FRAMSTAELLNING AV EN HAEFTPLASTPRODUKT
FI790162A (en) JORDBEARBETNINGSANORDNING FOER BEARBETNING AV SKOGSMARK
FI792995A (en) FRAMSTAELLNING AV KEFALOSPORINER
FI792426A (en) FOERFARANDE FOER FRAMSTAELLNING AV KARBOSTYRILDERIVAT
FI792674A (en) FOERFARANDE FOER FININSTAELLNING AV VAEXELSTROEMSHISS
DK79380A (en) HEXITOLE COMPOUNDS
DE3067491D1 (en) 7-ACETYL SPIROBENZOFURANONE COMPOUND
BR8005354A (en) PLASTICING COMPOUND
FI791634A (en) ANORDINATION FOR AVGIVNING AV EN UPPMAETT MAENGD AV LOESGODS
FI792723A (en) TILLVERKNINGSMETOD AV ALUMINUM- ELLER STAOLBAOT
FI791627A (en) LAOSNINGS- OCH AVFYRNINGSANORDNING AV BOGSERKROK
DK476579A (en) INSECTIVE COMPOUNDS
FI790519A (en) ANORDINATION FOR GRADIENTUPPVAERMNING AV EN TRAOD
FI791238A (en) FOERFARANDE FOER FRAMSTAELLNING AV AMINOSYRA
FI790421A (en) ANORDNING FOER MANOEVRERING AV EN LYFTKROK
FI790579A (en) ANORDNING FOER HOPSAMLING AV OLJA FRAON VATTENYTA
FI791144A (en) FOERFARANDE FOER FRAMSTAELLNING AV PYRIMIDONDERIVAT
FI790560A (en) LUFTRENSARE AV REGENERATIONSTYPEN
FI790521A (en) FOERFARANDE FOER AOSTADKOMMANDE AV YTBELAEGGNING
FI791566A (en) ANORDNING FOER UTJAEMNING AV SIDORNA AV EN SAOGVIRKESMATTA
FI791608A (en) ANORDNING FOER MAETNING AV EN SKENAS FOERSLITNING

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee