Method of viral chemoprophylaxis and compounds therefor
US3980774A · kind A · utility
9Cited by
0References
3Claims
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Key dates
| Filing date | Dec 9, 1974 |
| Grant date | Sep 14, 1976 |
| Priority date | — |
| Expiry date | Dec 9, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
It has been found that compounds having a stereochemically unencumbered access to a nitrogen-nitrogen bond have antiviral activity in extremely low dose ranges. Hydrazine, hydrazine derivatives and related compounds have been found to be active in protecting animals against disease caused by both DNA and RNA type viruses at doses of about 250 picograms to 250 micrograms per kilogram of host body weight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.