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1. WO1997015578 - PAPYRACILLIC ACID, METHOD FOR PREPARATION AND ITS USE AS SYNTHON FOR BIOACTIVE SUBSTANCES

Publication Number WO/1997/015578
Publication Date 01.05.1997
International Application No. PCT/EP1996/004636
International Filing Date 25.10.1996
Chapter 2 Demand Filed 01.02.1997
IPC
C07D 493/10 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
493Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
02in which the condensed system contains two hetero rings
10Spiro-condensed systems
C12P 17/18 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
17Preparation of heterocyclic carbon compounds with only O, N, S, Se, or Te as ring hetero atoms
18containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
CPC
C07D 493/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
493Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
02in which the condensed system contains two hetero rings
10Spiro-condensed systems
C12P 17/181
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
17Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
18containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
181Heterocyclic compounds containing oxygen atoms as the only ring heteroatoms in the condensed system, e.g. Salinomycin, Septamycin
Applicants
  • BOEHRINGER MANNHEIM GMBH [DE]/[DE] (AllExceptUS)
  • HANSSKE, Fritz [DE]/[DE] (UsOnly)
  • STERNER, Olov [SE]/[SE] (UsOnly)
  • STADLER, Marc [DE]/[DE] (UsOnly)
  • ANKE, Heidrun [DE]/[DE] (UsOnly)
  • DÖRGE, Liesel [DE]/[DE] (UsOnly)
  • SHAN, Rudong [CN]/[SE] (UsOnly)
Inventors
  • HANSSKE, Fritz
  • STERNER, Olov
  • STADLER, Marc
  • ANKE, Heidrun
  • DÖRGE, Liesel
  • SHAN, Rudong
Common Representative
  • BOEHRINGER MANNHEIM GMBH
Priority Data
95116932.527.10.1995EP
96114768.314.09.1996EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(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
US09051920
Latest bibliographic data on file with the International Bureau