Clarithromycin Lactobionate.

Molecular formula: C38H69NO13.C12H22O12

Molecular weight: 1106.27

Characteristics: White crystal or white crystal powder. No smell, painstakingly. Has directs wet dissolved in water, slightly dissolved in carbinol , slightly dissolved in ethanol，undissolved in the acetone, the chloroform or aether.

Function: macrolide antibiotic

Packing: The inner packing is sealed plastic bag and the outer packing is paper barrel .

Storage: In light-resistance , cool dry & sealed container.