N-glycosylated carboxamide derivatives as growth-promoters in livestock feeding

US4680287A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Oswald Lockhoff · Cologne, DE
• Peter Stadler · Haan, DE
• Martin Scheer · Wuppertal, DE
• Friedrich Berschauer · Wuppertal, DE
• Anno de Jong · Wuppertal, DE

Key dates

• Filing date: Oct 26, 1984
• Grant date: Jul 14, 1987
• Expiry date: Oct 26, 2004

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07H15/18
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Growth of animals is promoted by inclusion in their feed of compounds of the formula ##STR1## in which Z is a glycosyl radical bonded via the anomeric carbon atom, PA1 R.sub.1 is hydrogen or an optionally substituted hydrocarbon radical having up to 30 Carbon atoms optionally interrupted by O, N or S, and PA1 R.sub.2 is hydrogen or an alkyl or aralkyl radical having up to 30 Carbon atoms optionally interrupted by O or substituted by groups containing oxygen or by halogen, with the proviso that COR.sub.1 is not an acyl group having 1-5 Carbon atoms when R.sub.2 is an alkyl group having 10-20 Carbon atoms.