Substance K-259-2 and a process for producing the same
US4692310A · kind A · utility
1Cited by
0References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 1986 |
| Grant date | Sep 8, 1987 |
| Priority date | — |
| Expiry date | Apr 16, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/29
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A new substance K-259-2 having a molecular formula of C.sub.21 H.sub.18 O.sub.7, a molecular weight of 382 and an elemental analysis (%) of H: 4.50, C: 65.53 and N: 0. This substance is of interest in providing a new vasodilating agent in view of its ability to dilate the blood vessel, particularly the artery, of mammals. This substance may be obtained by fermentation of a microorganism Micromonospora sp. K-259 (FERM BP 569).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.