Pyrazolobenzodiazepines
US6838558B2 · kind B2 · utility
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26Claims
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Key dates
| Filing date | Apr 15, 2002 |
| Grant date | Jan 4, 2005 |
| Priority date | — |
| Expiry date | May 18, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D243/22
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed are novel pyrazolobenzodiazepines having the formula These compounds are useful in the preparation of the pyrazolobenzodiazepines of formula I, which are useful in the treatment and control of solid tumors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.