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Merck

38874

Supelco

Pseudoerythromycin A enol ether

analytical standard

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About This Item

Fórmula empírica (notación de Hill):
C37H65NO12
Número de CAS:
Peso molecular:
715.91
UNSPSC Code:
41116107
NACRES:
NA.24

grade

analytical standard

Quality Level

assay

≥90% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

format

neat

storage temp.

−20°C

SMILES string

CC[C@@H](O)[C@@](C)(O)C1OC(=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@@]4(C)CC(C)=C(O4)[C@@H]1C

InChI

1S/C37H65NO12/c1-14-25(39)37(10,43)32-20(4)28-18(2)16-36(9,50-28)31(49-34-27(40)24(38(11)12)15-19(3)45-34)21(5)29(22(6)33(42)48-32)47-26-17-35(8,44-13)30(41)23(7)46-26/h19-27,29-32,34,39-41,43H,14-17H2,1-13H3/t19-,20+,21+,22-,23+,24+,25-,26+,27-,29+,30+,31-,32-,34+,35-,36-,37-/m1/s1

InChI key

NMIWBQUQCOMGHJ-FYFYGOHNSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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B Greenwood et al.
Gastroenterology, 106(3), 624-628 (1994-03-01)
Erythromycin (EM-A) and some of its analogues stimulate gastrointestinal smooth muscle contractions. Because gastroesophageal reflux disease (GERD) in humans is in part caused by a reduction in lower esophageal sphincter (LES) pressure, the aim of this study was to investigate

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