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1318793-78-0

1318793-78-0 Structure

1318793-78-0 Structure
IdentificationBack Directory
[Name]

Piperidine, 1-methyl-4,4-bis[(9Z,12Z)-9,12-octadecadien-1-yloxy]-
[CAS]

1318793-78-0
[Synonyms]

YSK05
Piperidine, 1-methyl-4,4-bis[(9Z,12Z)-9,12-octadecadien-1-yloxy]-
[Molecular Formula]

C42H77NO2
[MOL File]

1318793-78-0.mol
[Molecular Weight]

628.07
Chemical PropertiesBack Directory
[Boiling point ]

663.6±55.0 °C(Predicted)
[density ]

0.91±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C
[solubility ]

Ethanol: 25 mg/ml
[form ]

Liquid
[pka]

7.51±0.10(Predicted)
[color ]

Colorless to light yellow
Safety DataBack Directory
[Symbol(GHS) ]


GHS02,GHS07
[Signal word ]

Danger
[Hazard statements ]

H225-H319
[Precautionary statements ]

P210-P233-P240-P241-P242-P243-P264-P280-P303+P361+P353-P305+P351+P338-P337+P313-P370+P378-P403+P235-P501
Hazard InformationBack Directory
[Biological Activity]

YSK05 is an ionizable amino lipid (apparent pKa = ~6.5) that has been used in combination with other lipids in the formation of liposomes and lipid nanoparticles (LNPs).1,2,3 Administration of cyclic di-GMP in YSK05-containing liposomes increases serum levels of IFN-β, IFN-γ, IL-6, and TNF-α and activates natural killer (NK) cells in mice, as well as decreases lung metastasis in a B16/F10 murine melanoma model of metastasis.2 Intravenous administration of factor VII siRNA in YSK05-containing LNPs reduces factor VII activity in isolated mouse plasma.3
[References]

1.Sato, Y., Hatakeyama, H., Sakurai, Y., et al.A pH-sensitive cationic lipid facilitates the delivery of liposomal siRNA and gene silencing activity in vitro and in vivoJ. Control. Release163(3)267-276(2012) 2.Nakamura, T., Miyabe, H., Hyodo, M., et al.Liposomes loaded with a STING pathway ligand, cyclic di-GMP, enhance cancer immunotherapy against metastatic melanomaJ. Control. Release216149-157(2015) 3.Sato, Y., Note, Y., Maeki, M., et al.Elucidation of the physicochemical properties and potency of siRNA-loaded small-sized lipid nanoparticles for siRNA deliveryJ. Control. Release22948-57(2016)
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