CAS: 10030-85-0; (2R,3R,4S,5S)-2,3,4,5-Tetrahydroxyhexanal Hydrate

相似化合物

3615-41-6 2438-80-4 3615-37-0

专利信息

专利号:US-11834468-B2
优先权日:2017-07-03
标 题:Protected tetrasaccharides, their process of preparation and their use as transglucosylase acceptor substrates in the chemo-enzymatic synthesis of Shigella flexneri specific oligosaccharides
发明人：MULARD LAURENCE; LE HEIGET GUILLAUME; HU ZHAOHU; BAREL LOUIS-ANTOINE; ANDRE ISABELLE; MOULIS CLAIRE; REMAUD-SIMEON MAGALI; BARBE SOPHIE; BENKOULOUCHE MOUNIR; BEN IMEDDOURENE AKLI
权利人:PASTEUR INSTITUT; AGRONOMIQUE INST NAT RECH; INSTITUT NAT DES SCIENCES APPLIQUEES DE TOULOUSE; CENTRE NAT RECH SCIENT
摘要:The present invention provides protected tetrasaccharides, their process of preparation and their use in the synthesis of oligosaccharides, in particular fragments of O-antigens from Shigella flexneri, for example of serotype 1a, 1b, 2a, 2b, 3a, X, 4a, 4b, 5a, 5b, 7a or 7b.

专利号:US-8809553-B2
优先权日:2010-06-15
标题:Process for the preparation of pteridine derivatives
发明人：ATTOLINO EMANUELE; MICHIELETTI MARIO; ROSSI DAVIDE; ALLEGRINI PIETRO
权利人:ATTOLINO EMANUELE; MICHIELETTI MARIO; ROSSI DAVIDE; ALLEGRINI PIETRO; DIPHARMA FRANCIS SRL
摘要:The application discloses a process for the preparation of 5-deoxy-L-arabinose of formula (VI); comprising the conversion of a compound of formula (XII); wherein n is 0, 1 or 2; which can be used as intermediate for the synthesis of sapropterin.

专利号:WO-2024256370-A1
优先权日:2023-06-13
标 题 :Synthesis of glufosinate using an amidase-based process
发明人：ZIMMERMANN GUNTHER; POTT MORITZ STEFAN
权利人:BASF SE
摘要:The present invention relates to a method of preparing glufosinate, comprising the steps of hydrolysing an N-carbamoyl glufosinate amide with an Amidase enzyme to form an N- carbamoyl amino acid compound followed by cleaving off the carbamoyl moiety of said N- carbamoyl amino acid compound.

专利号:US-7994346-B2
优先权日:2001-11-06
标题 :Intermediates for the preparation of lipoxin A4 analogs
发明人：GROSSBACH DANJA; GUILFORD WILLIAM; SANDER MICHAEL
权利人:BAYER SCHERING PHARMA AG
摘要:This invention is directed to compounds useful as intermediates in the synthesis of lipoxin A 4 analogs of the following formulas (I) and (II): n nwherein R 1 , R 2 , R 3 , R 4 and R 5 are described herein. These analogs are useful in treating inflammatory and autoimmune disorders in humans. These analogs are also useful in treating pulmonary or respiratory tract inflammation in humans.

专利号:US-2025120400-A1
优先权日:2021-12-10
标题:Synthesis of glufosinate using a hydantoinase-based process
发明人：DITRICH KLAUS; BREUER MICHAEL; POTT MORITZ STEFAN; ZIMMERMANN GUNTHER; SEEMAYER STEFAN
权利人:BASF SE
摘要:The present invention relates to a method of manufacturing glufosinate, comprising the steps of hydrolysing a hydantoin with a Hydantoinase enzyme to form a N-carbamoyl amino acid compound followed by cleaving off the carbamoyl moiety of said N-carbamoyl amino acid compound.

专利号:US-2024002423-A1
优先权日:2017-07-03
标题 :Protected tetrasaccharides, their process of preparation and their use as transglucosylase acceptor substrates in the chemo-enzymatic synthesis of shigella flexneri specific oligosaccharides