Pseudo-primycin complexes, components and acid addition salts thereof as well as a process for the preparation of same
US5091411A · kind A · utility
1Cited by
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14Claims
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Key dates
| Filing date | Jun 14, 1989 |
| Grant date | Feb 25, 1992 |
| Priority date | — |
| Expiry date | Jun 14, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D313/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to antibacterial pseudo-primycin complexes of formula (I) ##STR1## to the components and acid addition salts thereof, as well as to the preparation of these compounds and to the pharmaceutical compositions containing said compounds as active ingredient. In the formula (I) R.sup.1 is butyl, pentyl or hexyl, R.sup.2 is hydrogen, hydroxyl or O-arabinose and X is organic or inorganic acid ion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.