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Erythromycin B

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For Research Use Only | Not For Clinical Use
CATAPS527753
CAS527-75-3
Structure
SynonymsErythromycin B
IUPAC Name(3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione
Molecular Weight717.93
Molecular FormulaC37H67NO12
Canonical SMILESCC[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@H](C)[C@@H](O)[C@H]1C
InChIInChI=1S/C37H67NO12/c1-14-26-20(4)29(40)21(5)28(39)18(2)16-36(9,44)33(50-35-30(41)25(38(11)12)15-19(3)46-35)22(6)31(23(7)34(43)48-26)49-27-17-37(10,45-13)32(42)24(8)47-27/h18-27,29-33,35,40-42,44H,14-17H2,1-13H3/t18-,19-,20+,21+,22+,23-,24+,25+,26-,27+,29+,30-,31+,32+,33-,35+,36-,37-/m1/s1
DescriptionUnited States Pharmacopeia (USP) Reference Standard
Accurate Mass717.4663
API FamilyMatrix - API Family See respective official monograph(s)
Formneat
FormatNeat
Gradepharmaceutical primary standard
Product TypeAPI
Size100MG
  • Verification code
CATSizeShippingStorage ConditionsDescription
APS527753-1 25MG Ice pack (-20°C) -20°C Subcategory: European Pharmacopoeia (Ph. Eur.) Inquiry
APS527753-2 25MG Room Temperature Room Temperature Subcategory: International Pharmacopoeia Inquiry
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