Product Name: Lincomycin hydrochloride
Synonyms: LINOCOMYCIN HYDROCHLORIDE;(2S,E)-Methyl-6,8-didezoxy-6(1-methyl-4-propylpirrolidine-yl-carbonylamino)-1-thio-D-eritro-a-D-halaktooktopiranoziide, hydrochloride monohydrate;Lyncomycin,HCl;Lincocin hydrochloride, Methyl 6,8-dideoxy-6-(1-methyl-4-propyl-2-pyrrolidinecarboxamido)-1-thio-D-erythro-α-D-galactooctopyranoside hydrochloride;Methyl 6,8-dideoxy-6-trans-(1-methyl-4-propyl-L-2-pyrrolidinecarboxamido)-1-thio-D-erythro-alpha-D-galacto-octopyranoside hydrochloride;Lincocin hydrocheoride;Lintamycin;Lizpion
CAS: 859-18-7
MF: C18H35ClN2O6S
MW: 443
EINECS: 212-726-7
Lincomycin hydrochloride appears as a white crystalline powder at room temperature with slight odor or special smell and bitter taste. It is soluble in water and methanol. Feed often applied its hydrochloride salt form. The drug is the product during the growth of the population of the Streptomyces genus (Streptomyces lincolnensis), as a kind of lincosamides alkaline antibiotics. Through interaction with the 50S ribosomal subunit of the sensitive bacteria, it prevents the peptide chain elongation, thereby inhibiting protein synthesis of the bacterial cell with antimicrobial effect. However, at high concentrations, it also has bactericidal effect on the highly sensitive bacteria. Its antibacterial spectrum is the same as lincomycin but with a stronger antibacterial activity and can be subject to oral absorption quickly and completely (about 90%) with meal having little effect on the absorption. Lincomycin hydrochloride mainly has strong antibacterial effect against Gram-positive bacteria, and some anaerobic bacteria as well as Mycoplasma with its antibacterial spectrum narrower than erythromycin. Staphylococcus aureus, Streptococcus pneumoniae and Mycoplasma pneumonia Mycoplasma hyopneumoniae, and Mycoplasma gallisepticum are sensitive to the chemicals, but enterococci is generally resistant to the chemicals; anaerobic bacteria such as Bacteroides spp., Clostridium tetani, Clostridium difficile, Clostridium perfringens and Peptococcus are also sensitive to the chemicals. It is mainly used for the treatment of infections caused by Gram-positive bacteria in particular the various penicillin-resistant Gram-positive bacteria , the poultry chronic respiratory disease caused by Mycoplasma, swine enzootic pneumonia, anaerobic infections such as chicken necrotizing enterocolitis. It can also be used for the treatment of treponema dysentery, toxoplasmosis and actinomycosis of dogs and cats.
Lincomycin hydrochloride has therapeutic effect when being used for the treatment of Sepsis, female genital tract, endometritis, non-gonococcal tubo-ovarian abscess, pelvic cellulitis; postoperative vaginal annex infections, peritonitis, abscesses, pneumonia, lung abscess, skin and soft tissue infections caused by most Gram-negative bacteria and some anaerobic bacteria. It can also be used for the surgical adjuvant treatment of Sepsis caused by streptococci and staphylococci, bone and joint infections, chronic bone and joint infections as well as the acute hematogenous osteomyelitis of Staphylococcus aureus. But this product can’t penetrate into cerebrospinal fluid and therefore not suitable for the treatment of meningitis. Topical administration can be applied for the treatment of Gram-positive bacteria purulent infection.
