# US 6,723,851 B2 · Chemiluminescent compounds and use thereof

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- Number: US 6,723,851 B2
- Document ID: US6723851B2
- Status: Granted
- Kind: B2
- Application number: 09/999,700
- Filed: 2001-10-31
- Published: 2003-05-15
- Granted: 2004-04-20
- Earliest claimed: 2001-10-31
- Assignees: Quest Diagnostics Investment Incorporated
- Inventors: Phillip Miller; Martha Garrity
- Web page: https://patentgrep.com/patent/US6723851B2

## CPC

- C07D 219/04: with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
- C07D 219/06: Oxygen atoms
- G01N 33/532: Production of labelled immunochemicals
- C07D: HETEROCYCLIC COMPOUNDS (macromolecular compounds C08)
- G01N: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing apparatus or processes other than immunoassay, involving enzymes or microorganisms C12M, C12Q)

## Abstract

A novel chemiluminescent compound is provided. In one embodiment, the novel compound is employed in an assay to detect analytes. The assay to detect analytes includes the steps of binding the novel compound to the analyte and detecting the novel compound.

## Claims

### Claim 1

A compound of the formula:
wherein R10 is methyl or (CH2)3SO3.