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SML2107

Sigma-Aldrich

Tulathromycin A

≥95% (HPLC), powder, macrolide antibiotic

Synonym(s):

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[[2,6-dideoxy-3-C-methyl-3-O-methyl-4-C-[(propylamino)methyl]-a-L-ribo-hexopyranosyl]oxy]-2-ethyl-3,4,10-trihydroxy-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-b-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one, CP-472295

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About This Item

Empirical Formula (Hill Notation):
C41H79N3O12
CAS Number:
217500-96-4
Molecular Weight:
806.08
MDL number:
MFCD09838804
UNSPSC Code:
12352200
NACRES:
NA.77

product name

Tulathromycin A, ≥95% (HPLC)

Assay

≥95% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

−20°C

SMILES string

C[C@@]([C@H](OC([C@@H]([C@H]1O[C@]2([H])O[C@@H](C)[C@@](O)(CNCCC)[C@@](C2)(OC)C)C)=O)CC)([C@@H]([C@H](NC[C@H](C)C[C@]([C@@H]([C@H]1C)O[C@]3([H])O[C@H](C)C[C@H](N(C)C)[C@H]3O)(O)C)C)O)O

InChI

1S/C41H79N3O12/c1-15-17-42-22-41(50)28(8)53-31(20-39(41,10)51-14)55-33-25(5)35(56-37-32(45)29(44(12)13)18-24(4)52-37)38(9,48)19-23(3)21-43-27(7)34(46)40(11,49)30(16-2)54-36(47)26(33)6/h23-35,37,42-43,45-46,48-50H,15-22H2,1-14H3/t23-,24-,25+,26-,27-,28+,29+,30-,31+,32-,33+,34-,35-,37+,38-,39-,40-,41+/m1/s1

InChI key

GUARTUJKFNAVIK-QPTWMBCESA-N

Biochem/physiol Actions

Tulathromycin A is a macrolide antibiotic. It binds to the subunit 50S of the bacterial ribosome, interfering with bacterial protein synthesis.
Tulathromycin is a triamilide antimicrobial, which is structurally similar to the di-basic azalide antibiotic azithromycin. It is used to treat bovine and swine bacterial respiratory diseases.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H317,H319,H412

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Analytical procedure for the determination of tulathromycin in swine plasma
Gajda A, et al.
Bulletin of the Veterinary Institute in Pulawy, 57(2), 191-195 (2013)
An analytical method for the analysis of tulathromycin, an equilibrating triamilide, in bovine and porcine plasma and lung
Galer D, et al.
Journal of Agricultural and Food Chemistry, 52(8), 2179-2191 (2004)
Haihong Hao et al.
Frontiers in microbiology, 7, 477-477 (2016-04-20)
To evaluate microbiological safety of tulathromycin on human intestinal bacteria, tulathromycin (0, 0.1, 1, 10, and 100 μg/mL) was added into Chemostats. Before and after drug exposure, we monitored (1) population, SCFA products, antimicrobial resistance, and colonization resistance of gut
Tulathromycin: An overview of a new triamilide antimicrobial for livestock respiratory disease
Evans NA, et al.
Veterinary Therapeutics : Research in Applied Veterinary Medicine, 6(2), 83-83 (2005)
Qiaoyi Zhou et al.
Frontiers in pharmacology, 8, 392-392 (2017-07-14)
Tulathromycin, a macrolide antibiotic, is used for the treatment of respiratory disease in cattle and swine. The aim of our study was to investigate the
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