Detection of glucose in solutions also containing an alpha-hydroxy acid or a beta-diketone

• US 20050043275A1
• Filed: 10/04/2004
• Published: 02/24/2005
• Est. Priority Date: 01/05/2001
• Status: Active Grant

• Current Assignee: Senseonics, Incorporated (Senseonics Holdings, Inc.)
• Original Assignee: Alexandre V. Nikolaitchik, Aristotle G. Kalivretenos, George Y. Daniloff
• Inventors: Nikolaitchik, Alexandre V., Daniloff, George Y., Kalivretenos, Aristotle G.
• Granted Patent: US 7,078,554 B2
• Time in Patent Office: Days
• US Class Current: 514/64
• CPC Class Codes: C07F 5/025 Boronic and borinic acid compounds
• CPC Class Codes: G01N 33/533 with fluorescent label
• CPC Class Codes: G01N 33/542 with steric inhibition or signal modification, e.g. fluorescent quenching
• CPC Class Codes: G01N 33/582 with fluorescent label
• CPC Class Codes: G01N 33/66 involving blood sugars, e.g. galactose
• CPC Class Codes: Y10T 436/144444 Glucose

Abstract

Compositions and methods for determining the presence or concentration of glucose in a sample which may also contain an alpha-hydroxy acid or a beta-diketone. The method uses a compound having at least two recognition elements for glucose, oriented such that the interaction between the compound and glucose is more stable than the interaction between the compound and the alpha-hydroxy acid or beta-diketone, such that the presence of the alpha-hydroxy acid or the beta-diketone does not substantially interfere with said determination.

Claims

1. A compound selected from the group consisting of:

9-[N-[2-(5,5-dimethyl[1,3,2]dioxaborinan-2-yl)benzyl]-N-[2-(2-methacroyloxyethoxy)ethylamino]methyl]-10-[N-[2-(5,5-dimethyl[1,3,2]dioxaborinan-2-yl)benzyl]-N-[2-(2-hydroxyethoxy)ethylamino]-methyl]anthracene;

9-[N-(2-boronobenzyl)-N-[2-(2-methacroyloxyethoxy)-ethylamino]methyl]-10-[N-(2-boronobenzyl)-N-[2-(2-hydroxyethoxy)ethylamino]methyl]anthracene;

9,10-bis[N-(2-boronobenzyl)-N-[2-(carboxyethyl)amino]-methyl]anthracene;

9,10-bis[N-[2-(5,5-dimethyl[1,3,2]dioxaborinan-2-yl)benzyl]-N-[3-(methacrylamido)propylamino]methylanthracene;

9,10-bis[N-(2-boronobenzyl)-N-[3-(methacrylamido)-propylamino]methylanthracene;

9-[N-[2-(5,5-dimethyl[1,3,2]dioxaborinan-2-yl)benzyl]-N-[3-(methacrylamido)propylamino]methyl]-10-[N-[2-(5,5-dimethyl[1,3,2]dioxaborinan-2-yl)benzyl]-N-[2-(2-hydroxyethoxy)-ethylamino]methyl]anthracene;

9-[N-(2-boronobenzyl)-N-[3-(methacrylamido)-propylamino]methyl]-10-[N-(2-boronobenzyl)-N-[2-(2-hydroxyethoxy)ethylamino]methyl]anthracene;

9,10-bis[N-[2-(5,5-dimethyl[1,3,2]dioxaborinan-2-yl)benzyl]-N-[2-(2-methacroyloxyethoxy)ethylamino]methyl]anthracene;

9,10-bis[N-(2-boronobenzyl)-N-[2-(2-methacroyloxyethoxy)ethylamino]methyl]anthracene;

9,10-bis[N-(2-boronobenzyl)-N-[5-aminopentylamino]-methyl]anthracene;

9-[N-(2-boronobenzyl)-N-[3-(methacrylamido) propylamino]methyl]-10-[N-(2-boronobenzyl)-N-[6-(cyclohexanecarboxamido)hexylamino]methyl]anthracene;

9-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]N-[3-(methacrylamido)propylamino]methyl]-10-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]-N-[6-(cyclohexanecarboxamido)hexylamino]methyl]anthracene;

9-[N-(2-boronobenzyl)-N-[3-(methacrylamido)propylamino]methyl]-10-[N-(2-boronobenzyl)-N-[2-(carboxyethyl)amino]methyl]anthracene;

9-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]-N-[3-(methacrylamido)propylamino]methyl]-10-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]-N-[2-(carboxyethyl)amino]methyl]anthracene;

9-[N-(2-boronobenzyl)-N-[3-(methacrylamido)propylamino]methyl]-10-[N-(2-boronobenzyl)-N-[3-(N-6-(9-anthracenecarboxamido)hexylamino carbonyl)ethylamino]methyl]anthracene;

9-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]-N-[3-(methacrylamido)propylamino]methyl]-10-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]-N-[3-(N-6-(9-anthracenecarboxamido)hexylamino carbonylethylaminomethyl]anthracene;

9-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]-N-[3-(methacrylamido)propylamino]methyl]-10-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]-N-[6-(3-carboxypropionamido)hexylamino]methyl]anthracene;

9-[N-(2-boronobenzyl)-N-[3-(methacrylamido)propylamino]methyl]-10-[N-(2-boronobenzyl)-N-[6-(3-carboxypropionamido)hexylamino]methyl]anthracene;

N-(3-Methacrylamidopropyl)-4-[2-N-[[2-(borono)benzyl]-[6-(N-[2-(borono)benzyl]-6-N-(3-carboxypropanamidoethyl)aminohexyl]]aminoethylamino]napht halene-1,8-dicarboximide;

N-Butyl-4-[2-N-[[2-(borono)benzyl]-[6-(N-[2-(borono)benzyl]-6-N-(2-methacrylamidoethyl)aminohexyl]]aminoethylamino]naphthale ne-1,8-dicarboximide; and

salts thereof.

2. A detection system for detecting the presence or concentration of glucose in a sample which may also contain an alpha-hydroxy acid or a beta-diketone, which comprises a compound selected from the group consisting of:

9-[N-[2-(5,5-dimethyl[1,3,2]dioxaborinan-2-yl)benzyl]-N-[2-(2-methacroyloxyethoxy)ethylamino]methyl]-10-[N-[2-(5,5-dimethyl[1,3,2]dioxaborinan-2-yl)benzyl]-N-[2-(2-hydroxyethoxy)ethylamino]-methyl]anthracene;

9-[N-(2-boronobenzyl)-N-[2-(2-methacroyloxyethoxy)-ethylamino]methyl]-10-[N-(2-boronobenzyl)-N-[2-(2-hydroxyethoxy)ethylamino]methyl]anthracene;

9,10-bis[N-(2-boronobenzyl)-N-[2-(carboxyethyl)amino]-methyl]anthracene;

9,10-bis[N-[2-(5,5-dimethyl[1,3,2]dioxaborinan-2-yl)benzyl]-N-[3-(methacrylamido)propylamino]methylanthracene;

9,10-bis[N-(2-boronobenzyl)-N-[3-(methacrylamido)-propylamino]methylanthracene;

9-[N-[2-(5,5-dimethyl[1,3,2]dioxaborinan-2-yl)benzyl]-N-[3-(methacrylamido)propylamino]methyl]-10-[N-[2-(5,5-dimethyl[1,3,2]dioxaborinan-2-yl)benzyl]-N-[2-(2-hydroxyethoxy)-ethylamino]methyl]anthracene;

9-[N-(2-boronobenzyl)-N-[3-(methacrylamido)-propylamino]methyl]-10-[N-(2-boronobenzyl)-N-[2-(2-hydroxyethoxy)ethylamino]methyl]anthracene;

9,10-bis[N-[2-(5,5-dimethyl[1,3,2]dioxaborinan-2-yl)benzyl]-N-[2-(2-methacroyloxyethoxy)ethylamino]methyl]anthracene;

9,10-bis[N-(2-boronobenzyl)-N-[2-(2-methacroyloxyethoxy)ethylamino]methyl]anthracene;

9,10-bis[N-(2-boronobenzyl)-N-[5-aminopentylamino]-methyl]anthracene; and

9-[N-(2-boronobenzyl)-N-[3-(methacrylamido) propylamino]methyl]-10-[N-(2-boronobenzyl)-N-[6-(cyclohexanecarboxamido)hexylamino]methyl]anthracene;

9-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]N-[3-(methacrylamido)propylamino]methyl]-10-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]-N-[6-(cyclohexanecarboxamido)hexylamino]methyl]anthracene;

9-[N-(2-boronobenzyl)-N-[3-(methacrylamido)propylamino]methyl]-10-[N-(2-boronobenzyl)-N-[2-(carboxyethyl)amino]methyl]anthracene;

9-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]-N-[3-(methacrylamido)propylamino]methyl]-10-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]-N-[2-(carboxyethyl)amino]methyl]anthracene;

9-[N-(2-boronobenzyl)-N-[3-(methacrylamido)propylamino]methyl]-10-[N-(2-boronobenzyl)-N-[3-(N-6-(9-anthracenecarboxamido)hexylamino carbonyl)ethylamino]methyl]anthracene;

9-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]-N-[3-(methacrylamido)propylamino]methyl]-10-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]-N-[3-(N-6-(9-anthracenecarboxamido)hexylamino carbonylethylaminomethyl]anthracene;

9-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]-N-[3-(methacrylamido)propylamino]methyl]-10-[N-[2-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolano)benzyl]-N-[6-(3-carboxypropionamido)hexylamino]methyl]anthracene;

9-[N-(2-boronobenzyl)-N-[3-(methacrylamido)propylamino]methyl]-10-[N-(2-boronobenzyl)-N-[6-(3-carboxypropionamido)hexylamino]methyl]anthracene;

N-(3-Methacrylamidopropyl)-4-[2-N-[[2-(borono)benzyl]-[6-(N-[2-(borono)benzyl]-6-N-(3-carboxypropanamidoethyl)aminohexyl]]aminoethylamino]napht halene-1,8-dicarboximide;

N-Butyl-4-[2-N-[[2-(borono)benzyl]-[6-(N-[2-(borono)benzyl]-6-N-(2-methacrylamidoethyl)aminohexyl]]aminoethylamino]naphthale ne-1,8-dicarboximide; and

salts thereof.

3. 9-[N-[3-(methacrylamido)propylamino]methyl]-10-N-[(6-aminohexylamino)methyl]anthracene.

4. 9-[N-[3-(methacrylamido)propylamino]methyl]-10-[N-[6-(cyclohexanecarboxamido)hexylamino]methyl]-anthracene.

5. 9-[N-(2-boronobenzyl)-N-[3-(methacrylamido)-propylamino]methyl]-10-[N-(2-boronobenzyl)-N-[6-(cyclohexanecarboxamido)hexylamino]methyl]anthracene.

6. A polymer made from at least two monomers, one of said monomers comprising 9-[N-(2-boronobenzyl)-N-[3-(methacrylamido)-propylamino]methyl]-10-[N-(2-boronobenzyl)-N-[6-(cyclohexanecarboxamido)-hexylamino]methyl]anthracene.

7. The polymer of claim 6, wherein the second monomer comprises N,N-dimethylacrylamide.