erythromycin estolate ( 0.5 mm ) , but not erythromycin base and erythromycin ethylsuccinate , induced 100 % cell death after 60 min incubation , and caused maximal inhibition of mitochondrial and microsomal ca2+ sequestration activities at 0.1 mm concentration .
C0014806
erythromycin base
C0014810
erythromycin ethylsuccinate