Lincomycin hydrochloride monohydrate7179-49-9100 % similar Lincomycin hydrochloride859-18-795 % similar Lincomycin154-21-290 % similar Clindamycin hydrochloride21462-39-578 % similar Clindamycin18323-44-974 % similar Clindamycin palmitate hydrochloride25507-04-460 % similar Clindamycin phosphate24729-96-259 % similar Clindamycin 2,4-diphosphate1309048-48-340 % similar