Psychosine
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| Names | |
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IUPAC name
(2S,3R,4E)-2-Amino-3-hydroxyoctadec-4-en-1-yl β-D-galactopyranoside
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Systematic IUPAC name
(2R,3R,4S,5R,6R)-2-{[(2S,3R,4E)-2-Amino-3-hydroxyoctadec-4-en-1-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol | |
| Identifiers | |
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3D model (JSmol)
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| 52571 | |
| ChEBI | |
| ChemSpider | |
| ECHA InfoCard | 100.164.357 |
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| KEGG | |
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PubChem CID
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CompTox Dashboard (EPA)
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| Properties | |
| C24H47NO7 | |
| Molar mass | 461.640 g·mol−1 |
| Hazards | |
| GHS labelling: | |
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| Warning | |
| H302, H312, H332 | |
| P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P312, P322, P330, P363, P501 | |
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Psychosine is a highly cytotoxic lipid that accumulates in the nervous system in the absence of galactosylceramidase.
Chemically, it is a galactoside of sphingosine.