Table 1.

Physico-chemical characteristics

Generic name	Tylosin
IUPAC Name	[(2R,3R,4E,6E,9R,11R,12S,13S,14R)-12-{[3,6-Dideoxy-4-O-(2,6-dideoxy-3-C-methyl-alpha-L-ribo-hexopyranosyl)-3-(dimethylamino)-beta-D-glucopyranosyl]oxy}-2-ethyl-14-hydroxy-5,9,13-trimethyl-8,16-dioxo-11-(2-oxoethyl)-1-oxacyclohexadeca-4,6-dien-3-yl]methyl 6-deoxy-2,3-di-O-methyl-beta-D-allopyranoside
Molecular formula	C46H77NO17
CAS No	1401-69-0
Molecular weight	916.112 g/mol
Appearance	Off-white to yellow powder
Vapor pressure	0.00 to 8.72 × 10–10 mmHg
Melting point	141℃
Density	1.25 g/cm3
Water solubility	1.74e−4 to 9.81 mol/L
logKow	1.63–3.35