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Merck
CN

SML2663

Selamectin

≥98% (HPLC)

Synonym(s):

PF-2636204, PHA-708778, UK-124114, (5Z)-25-Cyclohexyl-4′-O-de(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-5-demethoxy-25-de(1-methylpropyl)-22,23-dihydro-5-(hydroxyimino)avermectin A1a

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About This Item

Empirical Formula (Hill Notation):
C43H63NO11
CAS Number:
220119-17-5
Molecular Weight:
769.96
NACRES:
NA.77
UNSPSC Code:
12352200
Assay:
≥98% (HPLC)
Form:
powder

Key Documents

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InChI

1S/C43H63NO11/c1-24-11-10-14-30-23-50-40-36(44-48)27(4)19-33(43(30,40)47)41(46)52-32-20-31(16-15-25(2)38(24)53-35-21-34(49-6)37(45)28(5)51-35)54-42(22-32)18-17-26(3)39(55-42)29-12-8-7-9-13-29/h10-11,14-15,19,24,26,28-29,31-35,37-40,45,47-48H,7-9,12-13,16-18,20-23H2,1-6H3/b11-10+,25-15+,30-14+,44-36-/t24-,26-,28-,31+,32-,33-,34-,35-,37-,38-,39-,40+,42+,43+/m0/s1

InChI key

AFJYYKSVHJGXSN-XHKIUTQPSA-N

SMILES string

O/N=C1[C@]2([H])[C@]3(O)[C@@](C(O[C@@H]4C[C@]5(O[C@@](C/C=C(C)/[C@@H](O[C@]6([H])C[C@@H]([C@@H](O)[C@H](C)O6)OC)[C@@H](C)/C=C/C=C3\CO2)([H])C4)O[C@H](C7CCCCC7)[C@@H](C)CC5)=O)([H])C=C\1C

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

−20°C

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Biochem/physiol Actions

Selamectin is a veterinary parasiticide and anthelminthic. Its mechanism of action is by activating glutamate-gated chloride channels at muscle synapses.

hcodes

H413

Hazard Classifications

Aquatic Chronic 4

Storage Class

11 - Combustible Solids

wgk

WGK 3

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Certificates of Analysis (COA)

Lot/Batch Number
0000354937
0000349334
0000238243
0000354937
0000349334

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Sheraz Khoja et al.
Psychopharmacology, 235(6), 1697-1709 (2018-03-04)
The deleterious effects of alcohol use disorders (AUDs) on human health have been documented worldwide. The enormous socioeconomic burden coupled with lack of efficacious pharmacotherapies underlies the need for improved treatment strategies. At present, there is a growing body of
Ching Yang et al.
Veterinary dermatology, 27(4), 221-e56-221-e56 (2016-06-22)
Otodectes cynotis (ear mite) accounts for 50-80% of cases of otitis externa in cats. Various treatment options exist but evidence-based reviews on treatments for this parasite have not been conducted. The purpose of this study was to systematically review the
Philip W Brownjohn et al.
Stem cell reports, 8(4), 870-882 (2017-03-14)
Human stem cell models have the potential to provide platforms for phenotypic screens to identify candidate treatments and cellular pathways involved in the pathogenesis of neurodegenerative disorders. Amyloid precursor protein (APP) processing and the accumulation of APP-derived amyloid β (Aβ)

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