FI813144L - Foerfarande foer framstaellning av 6-substituerade 6h-dibenzo/b d/pyranderivat - Google Patents

Foerfarande foer framstaellning av 6-substituerade 6h-dibenzo/b d/pyranderivat

Info

Publication number: FI813144L
Authority: FI; Finland
Prior art keywords: pyranderivat; dibenzo; substitutes; frequency refrigeration; refrigeration
Prior art date: 1980-10-20

Application number

FI813144A

Other languages

English (en)

Other versions

FI84824B (fi

FI84824C (fi

Inventor

Piero Melloni

Paolo Salvadori

Pier Paolo Lovisolo

Original Assignee

Erba Farmitalia

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.)

1980-10-20

Filing date

1981-10-12

Publication date

1982-04-21

1981-10-12 Application filed by Erba Farmitalia filed Critical Erba Farmitalia

1982-04-21 Publication of FI813144L publication Critical patent/FI813144L/fi

1991-10-15 Publication of FI84824B publication Critical patent/FI84824B/fi

1992-01-27 Application granted granted Critical

1992-01-27 Publication of FI84824C publication Critical patent/FI84824C/fi

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Bioinformatics & Cheminformatics (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

FI813144A 1980-10-20 1981-10-12 Analogifoerfarande foer framstaellning pao immunitetet inverkande 6- substituerade 6h-dibenzo/b,d/pyranderivat. FI84824C (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB8033774		1980-10-20
GB8033774		1980-10-20
GB8127718		1981-09-14
GB8127718		1981-09-14

Publications (3)

Publication Number	Publication Date
FI813144L true FI813144L (fi)	1982-04-21
FI84824B FI84824B (fi)	1991-10-15
FI84824C FI84824C (fi)	1992-01-27

Family

ID=26277272

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI813144A FI84824C (fi)	1980-10-20	1981-10-12	Analogifoerfarande foer framstaellning pao immunitetet inverkande 6- substituerade 6h-dibenzo/b,d/pyranderivat.

Country Status (16)

Country	Link
US (1)	US4463001A (fi)
AT (1)	AT380245B (fi)
AU (1)	AU542121B2 (fi)
CA (1)	CA1235703A (fi)
CH (1)	CH651302A5 (fi)
DE (1)	DE3141387A1 (fi)
DK (1)	DK154974C (fi)
FI (1)	FI84824C (fi)
FR (1)	FR2492378B1 (fi)
HK (1)	HK9186A (fi)
IL (1)	IL64008A (fi)
IT (1)	IT1168040B (fi)
MY (1)	MY8600398A (fi)
NL (1)	NL191562C (fi)
SE (1)	SE452009B (fi)
SU (1)	SU1318163A3 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2512024A1 (fr) *	1981-08-27	1983-03-04	Adir	Ethers tricycliques, leur preparation et les compositions pharmaceutiques les contenant
GB8505756D0 (en) *	1985-03-06	1985-04-11	Erba Farmitalia	Tricyclic dibenzo condensed derivatives
US5100909A (en) *	1988-07-25	1992-03-31	The Upjohn Company	Acetylenic imidazoles having central nervous system activity
US5180736A (en) *	1989-03-23	1993-01-19	Warner-Lambert Company	Polycyclic amines useful as cerebrovascular agents
US5202446A (en) *	1990-05-23	1993-04-13	E. I. Du Pont De Nemours And Company	Fluoridated monomers based on 9-phenyl-9-perfluoroalkylxanthene
WO1995029163A1 (fr) *	1994-04-27	1995-11-02	Nippon Soda Co., Ltd.	Derive d'imidazole et procede de production de ce derive
ES2131020B1 (es) *	1997-10-13	2000-03-01	Lacer Sa	Derivados de benzofurano, dihidrobenzofunaro, dihidrobenzopirano y benzopirano como agentes antidepresivos.
CN110092769B (zh) *	2018-01-30	2022-09-20	华东师范大学	一种色烯衍生物及其合成方法和应用
AU2022212883A1 (en)	2021-01-27	2023-08-17	Vandria Sa	Urolithin derivatives and methods of use thereof
CN118812482B (zh) *	2024-06-24	2025-02-07	中国水产科学研究院长江水产研究所	一种4H-苯并[b]吡喃类衍生物B78及其在抗中华鳖虹彩病毒上的应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3799946A (en) *	1972-03-13	1974-03-26	Smithkline Corp	Dibenzo(b,d)pyran compounds
US3856822A (en) *	1973-07-18	1974-12-24	Smithkline Corp	3-alkenyl dibenzo (b,d)pyrans
GB1464695A (en) *	1974-06-24	1977-02-16	Smithkline Corp	Dibenzo-b,c-pyrans and pharmaceutical compositions thereof

1981
- 1981-10-01 US US06/307,597 patent/US4463001A/en not_active Expired - Lifetime
- 1981-10-06 IL IL64008A patent/IL64008A/xx not_active IP Right Cessation
- 1981-10-08 AU AU76161/81A patent/AU542121B2/en not_active Ceased
- 1981-10-12 FI FI813144A patent/FI84824C/fi not_active IP Right Cessation
- 1981-10-17 DE DE19813141387 patent/DE3141387A1/de active Granted
- 1981-10-19 SE SE8106167A patent/SE452009B/sv not_active IP Right Cessation
- 1981-10-19 CA CA000388273A patent/CA1235703A/en not_active Expired
- 1981-10-19 IT IT24552/81A patent/IT1168040B/it active
- 1981-10-19 CH CH6665/81A patent/CH651302A5/de not_active IP Right Cessation
- 1981-10-19 DK DK461381A patent/DK154974C/da active
- 1981-10-19 SU SU813346602A patent/SU1318163A3/ru active
- 1981-10-20 AT AT0448781A patent/AT380245B/de not_active IP Right Cessation
- 1981-10-20 FR FR8119685A patent/FR2492378B1/fr not_active Expired
- 1981-10-20 NL NL8104749A patent/NL191562C/xx not_active IP Right Cessation
1986
- 1986-02-05 HK HK91/86A patent/HK9186A/xx not_active IP Right Cessation
- 1986-12-30 MY MY398/86A patent/MY8600398A/xx unknown

Also Published As

Publication number	Publication date
AT380245B (de)	1986-04-25
IL64008A (en)	1986-07-31
AU7616181A (en)	1982-09-09
MY8600398A (en)	1986-12-31
NL191562B (nl)	1995-05-16
FR2492378B1 (fr)	1985-06-28
HK9186A (en)	1986-02-14
CA1235703A (en)	1988-04-26
FI84824B (fi)	1991-10-15
NL191562C (nl)	1995-09-19
FR2492378A1 (fr)	1982-04-23
DK154974C (da)	1989-06-12
AU542121B2 (en)	1985-02-07
DE3141387A1 (de)	1982-08-12
IT8124552A0 (it)	1981-10-19
CH651302A5 (de)	1985-09-13
SE452009B (sv)	1987-11-09
DK154974B (da)	1989-01-16
DE3141387C2 (fi)	1991-05-02
SE8106167L (sv)	1982-06-02
DK461381A (da)	1982-04-21
IT1168040B (it)	1987-05-20
NL8104749A (nl)	1982-05-17
ATA448781A (de)	1985-09-15
FI84824C (fi)	1992-01-27
SU1318163A3 (ru)	1987-06-15
US4463001A (en)	1984-07-31
IL64008A0 (en)	1982-01-31

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Legal Events

Date	Code	Title	Description
1997-01-21	PC	Transfer of assignment of patent	Owner name: PHARMACIA & UPJOHN S.P.A.
1997-10-12	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: PHARMACIA & UPJOHN S.,_P.A.