Sulphonated derivatives of cyclomalto-oligosaccharides, their pr

Details Sulphonated derivatives of cyclomalto-oligosaccharides, their pr Sulphonated derivatives of cyclomalto-oligosaccharides, their pr

1994-05-13

1996-11-26

Rollins, John W.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

536112, 536124, C07H 504, C08B 3702, C07G 1700

Patent

active

055787193

ABSTRACT:
Sulphonated derivatives of cyclomalto-oligosaccharides, their preparation process and support for active substances containing said derivatives.
These derivatives are in accordance with the following formula (I) ##STR1## in which n is an integer from 2 to 50 and R represents --SO.sub.3.sup.- Na.sup.+ or --OH, in which R can differ from one cycle to the other. They can be used for transporting injectable or ingestable medicaments.

REFERENCES:
patent: 3426011 (1969-02-01), Parmerter et al.
patent: 4169079 (1979-09-01), Tabushi et al.
patent: 4672112 (1987-06-01), Matolcsy et al.
Database WPI, Week 9306, Derwent Publications Ltd., London, GB; AN 93-049640 & JP-A-5 001 102 (Toppan Printing Co. Ltd.) 8 Jan. 1993.

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