Tilmicosin

(1) Structure Formula / Molecular Formula / Molecular Weight : C46H80N2O13 869.13(2) Description : A white or off-white powder, easily soluble in methanol , soluble in water and almost insoluble in n-Hexane .(3) Efficacy : A antibiotic medicine with great antibiotic effect and broad antibiotic spectrum . Not show resistance and cross-resistance with other antibiotic often used in clinic. Mainly used in the Pleuropneumonia and the infection caused by Pasteurellaceae , Pasteurella and mycoplasma .(4) Quality standard : Meet the United States Pharmacopoeia 24 (USP 24)Identification : Meet the requirementsWater : Not more than 5.0 percentChromatographic purity : Meet the requirementsAssay (on the dried basis ) : The Tilmicosinum contents not less than 85.0 percent , the content of tilmicosin cis-isomers is between 82.0 percent and 88.0 percent . The content of tilmicosin trans-isomers is between 12.0 percent and 18.0 percent.(5) Packing : 25kg per paper drum(6) Storage : Protected from light , stored hermetically and in a dry place. product offered by Henan Sunny Industry Co., Ltd.