Cathomycin - Novobiocin

Novobiocin is marketed under the following trade names Albamydn, Biotexin, Cathocin, Cathomycin, Inamycin, Spheromycin, Vulcamycin and Vulkamycin. The antibiotic is soluble in aqueous solution above pH 7-5 [7] and in polar organic solvents. It is stable in the dark, but is slightly light-sensitive (7]. In practice, it is used either as the mono- or di-sodium salt or as the calcium salt. 

---