A class of polyene antifungal agents isolated from
the Culture medium of Streptomyces. Yellow or orange-yellow
Powder; tasteless; has A wettability, easy to fail in the sun.

Dissolved in dimethyl sulfoxide, slightly Soluble in dimethylformamide,
Very slightly soluble in methanol, insoluble in Water, anhydrous ethanol,
Chloroform or ether. in neutral or acidic medium can Form a salt,
Its water solubility increased but the antibacterial activity will Decline,
the deoxycholate salt can do injection.