Compound KS-505 useful for improving cerebral function
US5079232A · kind A · utility
3Cited by
1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 8, 1989 |
| Grant date | Jan 7, 1992 |
| Priority date | — |
| Expiry date | Dec 8, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P19/62
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A new compound designated KS-505 having amnesia-inhibiting activity may be prepared by fermentation of a suitable strain of Streptomyces, preferably Streptomyces argenteolus A-2 (FERM BP-2065). The compound is thought to have the structure: ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.