Patent ID: 11964929
Assignee: WISORIG TECHNOLOGIES PTE. LIMITED
Field: Food chemistry (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 0:
1. A method of improving animal production performance, wherein the method comprises administering an animal feed composition to an animal; and wherein the animal feed composition comprises a glutamine derivative having a structure of formula (I), a racemate thereof, a stereoisomer thereof, a geometric isomer thereof, a tautomer thereof, a solvate thereof, or a feed acceptable salt thereof; and an adjuvant suitable for feeds,, wherein, Y is a C1-C20 alkoxyl group or OH; X is a nitrogen-containing C4-C10 cycloalkyl group, a NHC1-C20 alkyl group, or a N(C1-C20 alkyl group)2; R1 is R1aC(═O), R1bC(═O), R1aS(═O)2, R1bS(═O)2, or H; and R2 is R2aC(═O), R2bC(═O), R2aS(═O)2, or R2bS(═O)2;
R1b is a C1-C20 alkyl group or a C3-C7 cycloalkyl group, and R2b is a C3-C7 cycloalkyl group, wherein the C3-C7 cycloalkyl group is optionally substituted with one, two, three, four, or five R3;
R3 is —OH, —NH2, —CN, —SH, or —X1, wherein X1 is selected from F, Cl, Br, or I;
each of R1a and R2a is independently a C6-C12 aryl group, a C5-C12 heteroaryl group, a —(C1-C4 alkylidene)-C6-C12 heteroaryl group, or a —(C1-C4 alkylidene)-C5-C12 heteroaryl group, wherein the C6-C12 aryl group, C5-C12 heteroaryl group, —(C1-C4 alkylidene)-C6-C6-C12 aryl group or —(C1-C4 alkylidene)-C5-C12 heteroaryl group is optionally substituted with one, two, three, four, or five R4; and
R4 is —OH, —NH2, —NO2, —CN, -SH, —X2, a —C1-C5 alkoxy group, a —C1-C5 alkyl group, or a —C1-C5 alkyl group substituted with X2, wherein X2 is selected from F, CI, Br, or I.