Derivatives of cyclodextrins, process for their preparation and their use in particular for solubilizing pharmacologically active substances
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United States of America Patent
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May 14, 2013
Grant Date -
Oct 22, 2009
app pub date -
May 19, 2009
filing date -
Mar 28, 2003
priority date (Note) -
Expired
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Abstract
The invention relates to a compound corresponding to general formula (I) wherein n is a whole number from 1-6, m is a whole number equal to 5, 6 or 7, R1 is an OH group, all R1 s are identical, Z is an NHX group, X is a hydrogen atom, and R is a hydrogen atom or a bioidentification element, with the proviso that the compound wherein n=1, m=6, Z=NH2 and R1=OH is excluded.
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