Porphyrin derivatives their use in photodynamic therapy and medical devices containing them
US6630128B1 · kind B1 · utility
28Cited by
17References
65Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 30, 2001 |
| Grant date | Oct 7, 2003 |
| Priority date | — |
| Expiry date | Apr 30, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
There is provided a compound of formula (I), wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, X, Y1, Y2, Y3, Z, M, A-B and C-D have meanings given in the description, which are useful in the treatment of medical conditions for which a photodynamic compound is indicated. Compositions, apparatus and methods of treatment of a medical condition for which a photodynamic compound is indicated are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.