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07188

Sigma-Aldrich

Lithium mupirocin

≥95.0% (HPLC)

Synonym(s):

9-((E)-4-{(2S,3R,4R,5S)-3,4-Dihydroxy-5-[(2S,3S)-3-((1S,2S)-2-hydroxy-1-methyl-propyl)oxiranylmethyl]tetrahydro-pyran-2-yl}-3-methyl-but-2-enoyloxy)nonanoic acid lithium salt, Pseudomonic acid A lithium salt

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About This Item

Empirical Formula (Hill Notation):
C26H43LiO9
CAS Number:
73346-79-9
Molecular Weight:
506.56
MDL number:
MFCD11977847
UNSPSC Code:
51102829
PubChem Substance ID:
329748364
NACRES:
NA.85

Assay

≥95.0% (HPLC)

form

powder

color

white to off-white

antibiotic activity spectrum

Gram-positive bacteria

Mode of action

protein synthesis | interferes

SMILES string

[Li+].C[C@H](O)[C@H](C)[C@@H]1O[C@H]1C[C@H]2CO[C@@H](C\C(C)=C\C(=O)OCCCCCCCCC([O-])=O)[C@H](O)[C@@H]2O

InChI

1S/C26H44O9.Li/c1-16(13-23(30)33-11-9-7-5-4-6-8-10-22(28)29)12-20-25(32)24(31)19(15-34-20)14-21-26(35-21)17(2)18(3)27;/h13,17-21,24-27,31-32H,4-12,14-15H2,1-3H3,(H,28,29);/q;+1/p-1/b16-13+;/t17-,18-,19-,20-,21-,24+,25-,26-;/m0./s1

InChI key

XFIKMPRBSORKQP-JATHGWPISA-M

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Application

Lithium mupirocin as been used to study mupirocin resistance in staphylococcus aureus and in mycoplasma susceptibility studies .

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place. Storage class (TRGS 510): Non Combustible Solids

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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J Gilbart et al.
Antimicrobial agents and chemotherapy, 37(1), 32-38 (1993-01-01)
Mupirocin resistance in Staphylococcus aureus results from changes in the target enzyme, isoleucyl-tRNA synthetase (IRS). Twelve strains of S. aureus comprising four susceptible (MICs < or = 4 micrograms/ml), four intermediate level-resistant (MICs between 8 and 256 micrograms/ml), and four
P C Hannan
Journal of medical microbiology, 47(12), 1115-1122 (1998-12-18)
The susceptibilities of 40 strains of various Mycoplasma species to 10 classes of antimicrobial agents were compared in vitro by a broth microdilution method. The strains tested comprised 20 strains of four AIDS-associated species--M. penetrans (1 strain), M. fermentas (5
Yi-Yuan Chiu et al.
BMC genomics, 13 Suppl 7, S21-S21 (2013-01-11)
To discover a compound inhibiting multiple proteins (i.e. polypharmacological targets) is a new paradigm for the complex diseases (e.g. cancers and diabetes). In general, the polypharmacological proteins often share similar local binding environments and motifs. As the exponential growth of
Victoria J Ryder et al.
PloS one, 7(10), e47695-e47695 (2012-10-31)
To investigate the development of mutational resistance to antibiotics in staphylococcal biofilms. Mutation frequencies to resistance against mupirocin and rifampicin were determined for planktonic cultures and for biofilms generated using either a novel static biofilm model or by continuous flow.
Tomás García-Lozano et al.
Revista espanola de quimioterapia : publicacion oficial de la Sociedad Espanola de Quimioterapia, 25(4), 252-255 (2013-01-11)
Our objective was to determine the prevalence of methicillin-resistant Staphylococcus aureus in workers who had direct contact with oncologic patients infected with MRSA and admitted to the intensive care unit of the Valencian Institute of Oncology. A study of prevalence
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