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1. (EP0862572) PAPYRACILLIC ACID, METHOD FOR PREPARATION AND ITS USE AS SYNTHON FOR BIOACTIVE SUBSTANCES

Office : European Patent Office
Application Number: 96937227 Application Date: 25.10.1996
Publication Number: 0862572 Publication Date: 09.09.1998
Publication Kind : A1
Designated States: AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, NL, PT, SE
Prior PCT appl.: Application Number:EP1996004636 ; Publication Number: Click to see the data
IPC:
C 07D
C 07D
A 61K
A61K 31/34
C 12P
C 12R
C 07D
C07D 307/62
C07D 493/10
C12P 17/18
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
493
Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
02
in which the condensed system contains two hetero rings
10
Spiro-condensed systems
[IPC code unknown for ERROR IPC Code incorrect: invalid group (0=>9999)!]
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
33
Heterocyclic compounds
335
having oxygen as the only ring hetero atom, e.g. fungichromin
34
having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
33
Heterocyclic compounds
335
having oxygen as the only ring hetero atom, e.g. fungichromin
34
having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
17
Preparation of heterocyclic carbon compounds with only O, N, S, Se, or Te as ring hetero atoms
18
containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
[IPC code unknown for ERROR IPC Code incorrect: invalid group (0=>9999)!]
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
307
Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
02
not condensed with other rings
34
having two or three double bonds between ring members or between ring members and non-ring members
56
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
62
Three oxygen atoms, e.g. ascorbic acid
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
307
Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
02
not condensed with other rings
34
having two or three double bonds between ring members or between ring members and non-ring members
56
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
62
Three oxygen atoms, e.g. ascorbic acid
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
493
Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
02
in which the condensed system contains two hetero rings
10
Spiro-condensed systems
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
17
Preparation of heterocyclic carbon compounds with only O, N, S, Se, or Te as ring hetero atoms
18
containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
CPC:
C07D 493/10
C12P 17/181
Applicants: BOEHRINGER MANNHEIM GMBH
Inventors: HANSSKE FRITZ
STERNER OLOV
STADLER MARC
ANKE HEIDRUN
DOERGE LIESEL
SHAN RUDONG
Priority Data: 95116932 27.10.1995 EP
9604636 25.10.1996 EP
96114768 14.09.1996 EP
96937227 25.10.1996 EP
Title: (DE) PAPYRACILLSÄURE, VERFAHREN ZU SEINER HERSTELLUNG UND SEINE VERWENDUNG ALS SYNTHON FÜR BIOAKTIVE SUBSTANZEN
(EN) PAPYRACILLIC ACID, METHOD FOR PREPARATION AND ITS USE AS SYNTHON FOR BIOACTIVE SUBSTANCES
(FR) ACIDE PAPYRACILLIQUE, SON PROCEDE DE PREPARATION ET SON UTILISATION EN TANT QUE SYNTHON POUR SUBSTANCES BIOACTIVES
Abstract:
(EN) This invention relates to a new biological active compound as shown in formula (I) and its biological active derivates; whereas derivates are produced by the reaction of formula (I) with nucleophiles.
(FR) La présente invention a pour objet un nouveau composé biologiquement actif, représenté par la formule (I), ainsi que ses dérivés biologiquement actifs, formule dans laquelle les dérivés sont produits par la réaction de (I) avec des nucléophiles.
Also published as:
JP2000500646 CA2235490AU1996074918WO/1997/015578