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1. (WO1997015578) PAPYRACILLIC ACID, METHOD FOR PREPARATION AND ITS USE AS SYNTHON FOR BIOACTIVE SUBSTANCES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1997/015578 International Application No.: PCT/EP1996/004636
Publication Date: 01.05.1997 International Filing Date: 25.10.1996
Chapter 2 Demand Filed: 01.02.1997
IPC:
C07D 493/10 (2006.01) ,C12P 17/18 (2006.01)
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
Applicants:
HANSSKE, Fritz [DE/DE]; DE (UsOnly)
STERNER, Olov [SE/SE]; SE (UsOnly)
STADLER, Marc [DE/DE]; DE (UsOnly)
ANKE, Heidrun [DE/DE]; DE (UsOnly)
DÖRGE, Liesel [DE/DE]; DE (UsOnly)
SHAN, Rudong [CN/SE]; SE (UsOnly)
BOEHRINGER MANNHEIM GMBH [DE/DE]; D-68298 Mannheim, DE (AllExceptUS)
Inventors:
HANSSKE, Fritz; DE
STERNER, Olov; SE
STADLER, Marc; DE
ANKE, Heidrun; DE
DÖRGE, Liesel; DE
SHAN, Rudong; SE
Common
Representative:
BOEHRINGER MANNHEIM GMBH; Patent Dept. D-68298 Mannheim, DE
Priority Data:
95116932.527.10.1995EP
96114768.314.09.1996EP
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.
Designated States: AL, AM, AT, AU, AZ, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)