The isolation of (6S, 9S)-cyclo(prolylvalyl) from marine actinomycete, by use of high speed countercurrent chromatography
The marine actinomycete B 1758 came from the actinomycete collection of the Alfred Wegener Institute for Polar and Marine Research in Bremerhafen, Germany. 1.079 g of raw extract was obtained by fermentation. Seven fractions were separated by column chromatography on silica gel. Fraction 4 was separ...
| Main Authors: | , , |
|---|---|
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
2002
|
| Subjects: | |
| Online Access: | https://resolver.sub.uni-goettingen.de/purl?gro-2/61122 https://resolver.sub.uni-goettingen.de/purl?gs-1/4449 |
| Summary: | The marine actinomycete B 1758 came from the actinomycete collection of the Alfred Wegener Institute for Polar and Marine Research in Bremerhafen, Germany. 1.079 g of raw extract was obtained by fermentation. Seven fractions were separated by column chromatography on silica gel. Fraction 4 was separated by high speed countercurrent chromatography. Fraction 4.6 yielded 5.2 mg of (6S, 9S)-cyclo(prolylvalyl). Keywords: (6S 9S)-cyclo(prolylvalyl) marine actinomycete B 1758 HSCCC |
|---|