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Home > Encyclopedia > Clindamycin hydrochloride

Clindamycin hydrochloride

pharmaceutical raw materials
Clindamycin hydrochloride structure

Clindamycin hydrochloride 

structure
  • CAS No:

    21462-39-5

  • Formula:

    C18H33ClN2O5S.ClH

  • Chemical Name:

    Clindamycin hydrochloride

  • Synonyms:

    L-threo-α-D-galacto-Octopyranoside,methyl 7-chloro-6,7,8-trideoxy-6-[[[(2S,4R)-1-methyl-4-propyl-2-pyrrolidinyl]carbonyl]amino]-1-thio-,hydrochloride (1:1);L-threo-α-D-galacto-Octopyranoside,methyl 7-chloro-6,7,8-trideoxy-6-[[(1-methyl-4-propyl-2-pyrrolidinyl)carbonyl]amino]-1-thio-,monohydrochloride,(2S-trans)-;L-threo-α-D-galacto-Octopyranoside,methyl 7-chloro-6,7,8-trideoxy-6-(1-methyl-4-propyl-L-2-pyrrolidinecarboxamido)-1-thio-,monohydrochloride,trans- α-;L-threo-α-D-galacto-Octopyranoside,methyl 7-chloro-6,7,8-trideoxy-6-[[[(2S,4R)-1-methyl-4-propyl-2-pyrrolidinyl]carbonyl]amino]-1-thio-,monohydrochloride;Clindamycin hydrochloride;Clindomycin hydrochloride;7(S)-Chloro-7-deoxylincomycin hydrochloride;Clindimycin hydrochloride;7-Chloro-7-deoxylincomycin hydrochloride;Cleocin hydrochloride;Dalacina;Antirobe vet.;Clindavet;Clinacin;26884-28-6;32795-16-7

  • Categories:

    Active Pharmaceutical Ingredients  >  Antibiotics

Description

Clindamycin (hydrochloride) is a semisynthetic lincosamide antibiotic, which inhibits protein synthesis by acting on the 50S ribosomal.

Clindamycin hydrochloride Basic Attributes

461.44

460.156555

244-398-6

29419000

Characteristics

128 Ų

log Kow = 2.16

white crystalline powder

144 °C

628.1°C at 760 mmHg

333.6ºC

H2O: 50 mg/mL, clear, colorless

2-8°C

5.28X10-17 mm Hg at 25 °C (est)

Specific optical rotation = +214 deg at 25 °C/D (chloroform)

Safety Information

NONH for all modes of transport

2

36/37/38

26-36-37/39

GF2275000

Xi

STABLE IN AIR & LIGHT. /HCL/

Clindamycin hydrochloride Use and Manufacturing

Methods of Manufacturing

Clindamycin is a derivative of clindamycin, a semi-synthetic antibiotic obtained by replacing the hydroxyl group at the 7-position of clindamycin with a chlorine atom.

Uses

Labelled Clindamycin. Semi-synthetic antibiotic prepared from Lincomycin;Labeled Clindamycin, intended for use as an internal standard for the quantification of Clindamycin by GC- or LC-mass spectrometry.

Drug Function and Efficacy

This product belongs to the lincomycin antibiotics, which is a derivative of lincomycin. Its antibacterial spectrum is the same as that of lincomycin, and its antibacterial activity is 4 to 8 times stronger than that of lincomycin. It has high antibacterial activity against Gram-positive bacteria such as Staphylococcus (including penicillin-resistant strains), Streptococcus, Corynebacterium diphtheriae, Bacillus anthracis, etc. It also has good antibacterial activity against Gram-negative anaerobic bacteria. Most of the Bacteroides, including Bacteroides fragilis, Fusobacterium, Peptococcus, Peptostreptococcus, and Clostridium perfringens, are highly sensitive to this product. Gram-negative aerobic bacteria, including Haemophilus influenzae, Neisseria, and Mycoplasma, are resistant to this product. There is no cross-resistance between this product and penicillin, chloramphenicol, cephalosporins and tetracyclines, but it has partial cross-resistance with macrolides and complete cross-resistance with lincomycin. The mechanism of action of this product is to bind to the 50S subunit of the bacterial ribosome, prevent the elongation of the peptide chain, and thus inhibit the protein synthesis of bacterial cells. This product is an antibacterial drug, but at high concentrations, it also has a bactericidal effect on certain bacteria.

This ingredient has been used in drugs with the following functions (note: it does not mean that the ingredient itself has the following health functions)

Related Drugs

Registered Holders

  • ALCHYMARS ICM SM PRIVATE LTD

    United States United States
    Active
  • ZYDUS LIFESCIENCES LTD

    United States United States
    Active
  • Changzhou Minbang Pharmaceutical Co., Ltd.

    China China
    Active

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