Protected pseudotrisaccharide intermediate for paromomycin and neomycin derivatives
US4125707A · kind A · utility
4Cited by
3References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 22, 1977 |
| Grant date | Nov 14, 1978 |
| Priority date | — |
| Expiry date | Mar 22, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H15/224
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Amino- and oxygen-protected pseudotrisaccharide is disclosed, which has been proved to be a useful intermediate for preparing aminoglycoside antibacterial antibiotics related to paromomycin and neomycin. Process for its preparation is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.