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US 2021/0252010 A1Published application
A chromogenic beta-lactamase substrate
AssigneeBrown University
InventorsAnita SHUKLA, Dahlia ALKEKHIA, Shashank SHUKLA, Hannah SAFFORD
Life of this patent
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Abstract
The invention provides a chromogenic β-lactam molecule that retains its diagnostic color change response when modified for conjugation to another molecule.
Claims6
1-2. (canceled)
A molecule containing a β-lactam ring, wherein the molecule comprises:
- (a) a primary amine;
- (b) a protected carboxylic acid group, and
- (c) a 4-nitrobenzenethiol leaving group;
- wherein the molecule is conjugated to another molecule.
1 more element
(canceled)
7-14. (canceled)
Dependencies are inferred from the claim text.