Fluorescent probe for magnesium ion determination
US7109043B2 · kind B2 · utility
0Cited by
1References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 25, 2001 |
| Grant date | Sep 19, 2006 |
| Priority date | — |
| Expiry date | May 7, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/200833
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A fluorescent probe for measuring magnesium ion, which can selectively form a complex with magnesium ion in aqueous system is disclosed. The fluorescent probe for measuring magnesium ion according to the present invention has the structure represented by the following Formula [I]:(wherein R1 represents a hydrogen atom, metal atom or an ester-forming group; A represents a group which forms a ring structure together with carbon atom 1 and carbon atom 2; and X is a fluorescent group which may form a condensed ring together with the ring containing the group A).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.