Lincomycin ep impurity B37744-65-3100 % similar Lincomycin154-21-262 % similar Lincomycin hydrochloride859-18-759 % similar Lincomycin hydrochloride monohydrate7179-49-957 % similar 7-Epi-clindamycin16684-06-350 % similar Clindamycin18323-44-950 % similar Clindamycin hydrochloride21462-39-548 % similar Clindamycin phosphate24729-96-240 % similar Clindamycin palmitate hydrochloride25507-04-438 % similar Clindamycin 2,4-diphosphate1309048-48-337 % similar