e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521

Berninamycin. 2. Products of acidic hydrolysis, methanolysis, and acetolysis of berninamycin A

JM Liesch, DS Millington, RC Pandey…

Index: Liesch,J.M. et al. Journal of the American Chemical Society, 1976 , vol. 98, p. 8237 - 8249

Full Text: HTML

Citation Number: 35

Abstract

Abstract: Berninamycin has been separated into berninamycins A and B by countercurrent distribution and by high-pressure liquid chromatography. Acidic hydrolysis of berninamycin A gives berninamycinic acid and the novel amino acid@-hydroxyvaline, as well as threonine, ammonia, and pyruvic acid. Complete reduction of berninamycin A with sodium borohydride followed by acidic hydrolysis gives P-hydroxyvaline, threonine, butyrine, and ...

2-(1-benzyloxy-ethyl)-5-methyl-oxazole-4-carboxylic acid methyl ester Structure

2-(1-benzyloxy-...

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methyl 2-acetyl-5-methyl-1,3-oxazole-4-carboxylate Structure

methyl 2-acetyl...

2-(2-benzyloxy-propionylamino)-3-oxo-butyric acid methyl ester Structure

2-(2-benzyloxy-...

~%

methyl 2-acetyl-5-methyl-1,3-oxazole-4-carboxylate Structure

methyl 2-acetyl...

N-(α-Benzyloxypropionyl)-DL-threonin-methylester Structure

N-(α-Benzyloxyp...

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methyl 2-acetyl-5-methyl-1,3-oxazole-4-carboxylate Structure

methyl 2-acetyl...

N-(α-Benzyloxypropionyl)-o-tert-butyl-DL-threonin Methyl Ester Structure

N-(α-Benzyloxyp...

~%

methyl 2-acetyl-5-methyl-1,3-oxazole-4-carboxylate Structure

methyl 2-acetyl...

methyl 2-(1-hydroxyethyl)-5-methyl-1,3-oxazole-4-carboxylate Structure

methyl 2-(1-hyd...

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methyl 2-acetyl-5-methyl-1,3-oxazole-4-carboxylate Structure

methyl 2-acetyl...

2-[1-(2-amino-3-hydroxy-butyrylamino)-propenyl]-5-methyl-oxazole-4-carboxylic acid methyl ester Structure

2-[1-(2-amino-3...

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methyl 5-methyl-2-propanoyl-1,3-oxazole-4-carboxylate Structure

methyl 5-methyl...

2-{1-[3-hydroxy-2-(2-oxo-propionylamino)-butyrylamino]-propenyl}-5-methyl-oxazole-4-carboxylic acid amide Structure

2-{1-[3-hydroxy...

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methyl 5-methyl-2-propanoyl-1,3-oxazole-4-carboxylate Structure

methyl 5-methyl...

2-(1-benzyloxy-ethyl)-5-methyl-oxazole-4-carboxylic acid methyl ester Structure

2-(1-benzyloxy-...

~%

2-acetyl-5-methyl-1,3-oxazole-4-carboxamide Structure

2-acetyl-5-meth...

2-(2-benzyloxy-propionylamino)-3-oxo-butyric acid methyl ester Structure

2-(2-benzyloxy-...

~%

2-acetyl-5-methyl-1,3-oxazole-4-carboxamide Structure

2-acetyl-5-meth...

N-(α-Benzyloxypropionyl)-DL-threonin-methylester Structure

N-(α-Benzyloxyp...

~%

2-acetyl-5-methyl-1,3-oxazole-4-carboxamide Structure

2-acetyl-5-meth...

N-(α-Benzyloxypropionyl)-o-tert-butyl-DL-threonin Methyl Ester Structure

N-(α-Benzyloxyp...

~%

2-acetyl-5-methyl-1,3-oxazole-4-carboxamide Structure

2-acetyl-5-meth...

methyl 2-acetyl-5-methyl-1,3-oxazole-4-carboxylate Structure

methyl 2-acetyl...

~%

2-acetyl-5-methyl-1,3-oxazole-4-carboxamide Structure

2-acetyl-5-meth...

methyl 2-(1-hydroxyethyl)-5-methyl-1,3-oxazole-4-carboxylate Structure

methyl 2-(1-hyd...

~%

2-acetyl-5-methyl-1,3-oxazole-4-carboxamide Structure

2-acetyl-5-meth...

2-(1-benzyloxy-ethyl)-5-methyl-oxazole-4-carboxylic acid methyl ester Structure

2-(1-benzyloxy-...

~%

methyl 2-(1-hydroxyethyl)-5-methyl-1,3-oxazole-4-carboxylate Structure

methyl 2-(1-hyd...

2-(2-benzyloxy-propionylamino)-3-oxo-butyric acid methyl ester Structure

2-(2-benzyloxy-...

~%

methyl 2-(1-hydroxyethyl)-5-methyl-1,3-oxazole-4-carboxylate Structure

methyl 2-(1-hyd...

N-(α-Benzyloxypropionyl)-DL-threonin-methylester Structure

N-(α-Benzyloxyp...

~%

methyl 2-(1-hydroxyethyl)-5-methyl-1,3-oxazole-4-carboxylate Structure

methyl 2-(1-hyd...

N-(α-Benzyloxypropionyl)-o-tert-butyl-DL-threonin Methyl Ester Structure

N-(α-Benzyloxyp...

~%

methyl 2-(1-hydroxyethyl)-5-methyl-1,3-oxazole-4-carboxylate Structure

methyl 2-(1-hyd...