17-aryl linker derivatised estrogen 3-sulphamates as inhibitors of steroid sulphatase
US7067503B2 · kind B2 · utility
1Cited by
0References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2003 |
| Grant date | Jun 27, 2006 |
| Priority date | — |
| Expiry date | Dec 3, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
There is provided a compound comprising a steroidal ring system and a group R1 selected from any one of a sulphamate group, a phosphonate group, a thiophosphonate group, a sulphonate group or a sulphonamide group; wherein the D ring of the steroidal ring system is substituted by a group R2 of the formula —L-R3, wherein L is an optional linker group and R3 is an aromatic hydrocarbyl group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.