Pseudoaglycones of LL-E33288 antibiotics
US4939244A · kind A · utility
6Cited by
18References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 30, 1987 |
| Grant date | Jul 3, 1990 |
| Priority date | — |
| Expiry date | Jan 30, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/29
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Degradation products, termed pseudaglycones, of LL-E33288, BBM-1675, FR-900405, FR-900406, PD 114759, PD 115028, CL-1577A, CL-1577B, CL-1577D, CL-1577E and CL-1724 antibiotics/antitumor agents are disclosed anad described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.