.alpha.,.delta.-Diaminoacid and its lactam
US4189349A · kind A · utility
0Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 1977 |
| Grant date | Feb 19, 1980 |
| Priority date | — |
| Expiry date | Sep 19, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/886
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The new antifungal agents 32232 RP and 35391 RP having the probable formulae: ##STR1## respectively, are prepared by cultivating the hitherto unknown microorganism Streptomyces incarnatus DS 26068 (NRRL 8089), under aerobic conditions in an aqueous nutrient medium to obtain 32232 RP which can be converted into the lactam 35391 RP.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.