Neplanocin-B and -F
US4321376A · kind A · utility
16Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 1979 |
| Grant date | Mar 23, 1982 |
| Priority date | — |
| Expiry date | Dec 7, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/01
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Neplanocin-B and -F of the formula ##STR1## in which Y is oxygen or a valence bond, are produced by culturing Ampullariella sp. A 11079 FERM-P No. 4494 in a nutrient medium and then separating the neplanocin-B and -F thus produced from the culture medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.