Light sensitive compounds for instant determination of organ function
US7175831B2 · kind B2 · utility
17Cited by
29References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 2, 2004 |
| Grant date | Feb 13, 2007 |
| Priority date | — |
| Expiry date | Oct 17, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09B23/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Highly hydrophilic indole and benzoindole derivatives that absorb and fluoresce in the visible region of light are disclosed. These compounds are useful for physiological and organ function monitoring. Particularly, the molecules of the invention are useful for optical diagnosis of renal and cardiac diseases and for estimation of blood volume in vivo.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.