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About This Item
Product Name
Erythromycin estolate, United States Pharmacopeia (USP) Reference Standard
InChI
1S/C37H67NO13.C12H26O4S/c1-14-25-37(10,45)30(41)20(4)27(39)18(2)16-35(8,44)32(51-34-28(40)24(38(11)12)15-19(3)47-34)21(5)29(22(6)33(43)49-25)50-26-17-36(9,46-13)31(42)23(7)48-26;1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15/h18-26,28-32,34,40-42,44-45H,14-17H2,1-13H3;2-12H2,1H3,(H,13,14,15)/t18-,19+,20?,21+,22-,23-,24-,25?,26-,28+,29+,30+,31-,32-,34-,35-,36+,37+;/m0./s1
SMILES string
CCCCCCCCCCCCOS(O)(=O)=O.CC[C@H]1OC(=O)[C@@H](C)[C@H](O[C@H]2C[C@@](C)(OC)[C@@H](O)[C@H](C)O2)[C@@H](C)[C@H](O[C@@H]3O[C@H](C)C[C@@H]([C@H]3O)N(C)C)[C@@](C)(O)C[C@H](C)C(=O)C(C)[C@@H](O)[C@@]1(C)O
InChI key
SKDGGFHGLZBNBC-CAHOBLCESA-N
grade
pharmaceutical primary standard
API family
erythromycin
form
solid
manufacturer/tradename
USP
application(s)
USP Biologics
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
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Analysis Note
General description
Erythromycin estolate is a lipophilic ester prodrug of erythromycin that improves gastrointestinal tolerance and bioavailability. It is hydrolyzed in vivo to release active erythromycin. The USP standard facilitates purity and identity testing using validated analytical methods.
The USP biologics antibiotics category includes a wide range of antimicrobial agents that are essential in treating bacterial infections. These antibiotics are derived from various natural sources or synthesized to combat specific pathogens effectively. The USP provides comprehensive standards, reference materials, and analytical procedures to ensure the identity, quality, purity, and consistency of antibiotic therapeutics throughout their lifecycle.
The United States Pharmacopeia (USP) provides quality standards for biologics to ensure their safety, efficacy, and quality throughout the manufacturing process. These standards assist manufacturers in adhering to regulatory requirements and help safeguard public health by reducing risks associated with biologics.
Other Notes
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Resp. Sens. 1 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
Regulatory Information
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