Hexose derivatives, preparation and uses thereof
AssigneesFaculdade De Ciencias Da Universidade De Lisboa, Universidade Nova De Lisboa
InventorsChristopher David Maycock, Maria Rita Mendes Bordalo Ventura Centeno Lima, Eva Correia Lourenco, Maria Helena Dias Dos Santos, Ana Sofia da Cunha Miguel
Life of this patent
Estimating the term…
Abstract
A compound of formula I: or a salt thereof, wherein: R1 is —OC(H)(X)(CH2)nC(═O)OH; R2 is —OH, —N3, or —N(H)C(═O)CH3; or R1 and R2 together with the carbon atoms to which they are attached form R3 is —H, —CH3, —CH2C(═O)OH, or —CH2OH; X is —H, —CH3, —CH2OH, or CH2C(═O)OH; and n is 0 or 1.
Claims20
A compound of the formula:
- and
- R2 is —OH, or —N3;
- or a salt thereof,
- wherein R1 is —OC(H)(X)(CH2)nC(═O)OH;
- R2 is —OH or —N3;
- X is —CH3 or CH2C(═O)OH;
- n is 0 or 1;
- wherein
- when n is 1, X is —CH3
- when n is 0, X is CH2C(═O)OH;
- or
- or a salt thereof,
- wherein
- R1 is —OC(H)(X)(CH2)nC(═O)OH, n is 0, X is CH2C(═O)OH or
- R1 is
- R2 is —OH or —N3.
A compound of formula I:
- or a salt thereof, wherein:
- R1 is —OC(H)(X)(CH2)nC(═O)OH;
- R2 is —N(H)C(═O)CH3;
- or
- R1 and R2 together with the carbon atoms to which they are attached form
- R3 is —H, —CH2C(═O)OH, or —CH2OH;
- X is —H, —CH3, —CH2OH, or CH2C(═O)OH;
- and n is 0 or 1.
A method of stabilizing a biological material, comprising adding to a solution containing the biological material and at least one compound of formula I:
- or a salt thereof, wherein:
- R1 is —OC(H)(X)(CH2)nC(═O)OH;
- R2 is —N(H)C(═O)CH3;
- or
- R1 and R2 together with the carbon atoms to which they are attached form
- R3 is —H, —CH3, —CH2C(═O)OH, or —CH2OH;
- X is —H, —CH3, —CH2OH, or CH2C(═O)OH;
- and n is 0 or 1.
Dependencies are inferred from the claim text.