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Product Overview

Product Code

TRC-D226800

CAS Number

214902-82-6

EP Description

Roxithromycin EP Impurity B

Product Format

Neat

Molecular Formula

C33H62N2O12

Molecular Weight

678.85

API Family

Decladinose

Product Categories

Chiral Molecules , Impurity Reference Materials , TRC, Macrolides, Pharmaceutical Toxicology Reference Materials

Product Type

Impurity, Metabolite

Documentation

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Product Information

Chemical Data

Analyte Name

Decladinose Roxithromycin (Roxithromycin Impurity B)

CAS Number

214902-82-6

Molecular Formula

C33H62N2O12

Molecular Weight

678.85

SMILES

CC[C@H]1OC(=O)[C@H](C)[C@@H](O)[C@H](C)[C@@H](O[C@@H]2O[C@H](C)C[C@@H]([C@H]2O)N(C)C)[C@](C)(O)C[C@@H](C)\C(=N/OCOCCOC)\[C@H](C)[C@@H](O)[C@]1(C)O

InChI

InChI=1S/C33H62N2O12/c1-12-24-33(8,41)28(38)20(4)25(34-44-17-43-14-13-42-11)18(2)16-32(7,40)29(21(5)26(36)22(6)30(39)46-24)47-31-27(37)23(35(9)10)15-19(3)45-31/h18-24,26-29,31,36-38,40-41H,12-17H2,1-11H3/b34-25+/t18-,19-,20+,21+,22-,23+,24-,26+,27-,28-,29-,31+,32-,33-/m1/s1

IUPAC

(3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-4,7,12,13-tetrahydroxy-10-(2-methoxyethoxymethoxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Metabolite; Impurity

Product Format

Neat

API Family

Decladinose

Product Description

Roxithromycin impurity B. The inactive metabolite (M1) of Roxithromycin.

References: Ferrero, J., et al.: Drug Metab. Dispos., 18, 441 (1990),

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