Patent · US Active

Biotinylated hexadecasaccharides, preparation and use thereof

US8557968B2 · kind B2 · utility

0Cited by

1References

8Claims

0Family size

Assignee

Sanofi · FR

Inventors

Philippe Duchaussoy · Toulouse, FR
Jean-Pascal Herault · Paris, FR
Jean-Marc Herbert · Tournefeuille, FR
Maurice Petitou · Paris, FR
Pierre Savi · Paris, FR

Key dates

Filing date	Jul 16, 2010
Grant date	Oct 15, 2013
Priority date	—
Expiry date	Jul 16, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P41/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention concerns novel biotinylated hexadecasaccharides of general formula (I) wherein: Biot is a biotin derivative; R, R1 and R2, represent independently of one another a C1-C6 alkoxy or and —OSO3; R3 represents a C1-C6 alkoxy or an —OSO3, or R3 constitutes a —O—CH2— bridge; Pe represents a saccharide concatenation; as well as their pharmaceutically acceptable salts, and their use as medicines.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.