Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries Ltd
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Filing date
Publication date
Application filed by Takeda Chemical Industries LtdfiledCriticalTakeda Chemical Industries Ltd
Priority to JP14133188ApriorityCriticalpatent/JPS6485970A/en
Publication of JPS6485970ApublicationCriticalpatent/JPS6485970A/en
NEW MATERIAL:A compound shown by formula I (R is organic residue having 15-500, preferably 15-300mol.wt.; wavy line shows S- or R-configuration). EXAMPLE:D-Glucosaccharoascorbic acid methyl ester hydrate. USE:An antioxidant. PREPARATION:Saccharoascorbic acid whose hydroxyl group may be protected or a salt thereof is reacted with an alcohol shown by the formula ROH and optionally deprotected to give a compound shown by formula I.
JP14133188A1987-06-151988-06-08Saccharoascorbic acid ester and production thereof
PendingJPS6485970A
(en)