94749-08-3
Product Name:
Salmeterol xinafoate
Formula:
C36H45NO7
Synonyms:
(±) 4-Hydroxy-a1-[[[6-(4-phenylbutoxy)hexyl]amino]m-ethyl]-1,3-benzenedimethanol xinafoate;GR 33343X xinafoate;Salmeterol xinafoate
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SAFETY INFORMATION
Signal word | Warning |
---|---|
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
COMPUTED DESCRIPTORS
Molecular Weight | 603.7 g/mol |
---|---|
Hydrogen Bond Donor Count | 6 |
Hydrogen Bond Acceptor Count | 8 |
Rotatable Bond Count | 17 |
Exact Mass | 603.31960277 g/mol |
Monoisotopic Mass | 603.31960277 g/mol |
Topological Polar Surface Area | 140 Ų |
Heavy Atom Count | 44 |
Formal Charge | 0 |
Complexity | 629 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 1 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 2 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Salmeterol xinafoate is a potent and selective β2-adrenoceptor agonist (EC50 = 5.3 nM) that displays bronchodilator actions. Unlike other β2- adrenoceptor agonists, Salmeterol binds to exo-site domain of β2-AR receptors, producing a slow onset of action and prolonged activation. Clinically used for the treatment of asthma and chronic obstructive pulmonary disease(COPD).