Chemical Name: Tylvalosin tartrate [USAN]; (4R,5S,6S,7R,9R,11E,13E,15R,16R)-15-(((6-Deoxy-2,3-di-O-methyl-beta-D-allopyranosyl)oxy)methyl)-6-((3,6-dideoxy-4-O-(2,6-dideoxy-3-C-methyl-4-O-(3-methylbutanoyl)-alpha-L-ribo-hexopyranosyl)-3-(dimethylamino)-beta-D-glucopyranosyl)oxy)-16-ethyl- 5,9,13-trimethyl-2,10-dioxo-7-(2-oxoethyl)oxacyclohexadeca-11,13-dien-4-yl acetate (2R,3R)-2,3-dihydroxybutanedioate; Tylvalosin tartrate; Tylosin, 3-acetate 4B-(3-methylbutanoate), (2R,3R)-2,3-dihydroxybutanedioate salt
CAS No.: 63428-13-7
Appearance: White to light yellow powder
Assay: 80% 90%
Uses: Poultry: chronic respiratory disease, infectious rhinitis, airsacculitis, infectious sinusitis, salpingitis and other clinical manifestations of cough, rejection nose, snoring, wheezing and other symptoms Shen Jing pigs: enzootic pneumonia, atrophic rhinitis, swine red dysentery, gastroenteritis, swine erysipelas, mycoplasma arthritis, necrotizing enteritis.