Process for crystalline cyclic lipopeptides
US5336756A · kind A · utility
13Cited by
2References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 1991 |
| Grant date | Aug 9, 1994 |
| Priority date | — |
| Expiry date | Aug 27, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K1/306
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A process for obtaining a compound of the formula ##STR1## in crystalline form by solubilizing the compound in warm aqueous n-propanol and then allowing the solution to stand at ambient temperature until crystal formation is substantially complete is described. The crystalline compound obtained thereby is also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.