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LIGA 20 MeSH Supplementary Concept Data 2024


MeSH Supplementary
LIGA 20
Unique ID
C086919
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/C086919
Entry Term(s)
II3Neu5-AcGgOse4-2-d-erythro-1,3-dihydroxy-2-dichloroacetamide-4-trans-octadacene
LIGA-20
LIGA20
Registry Number
126586-85-4
CAS Type 1 Name
Acetamide, N-(1-(((O-(N-acetyl-alpha-neuraminosyl)-(2-3)-O-(O-beta-D-galactopyranosyl-(1-3)-2-(acetylamino)-2-deoxy-beta-D-galactopyranosyl-(1-4))-O-beta-D-galactopyranosyl-(1-4)-beta-D-glucopyranosyl)oxy)methyl)-2-hydroxy-3-heptadecenyl)-2,2-dichloro-, (R-(R*,S*-(E)))-
Heading Mapped to
G(M1) Ganglioside / *analogs & derivatives
Sphingosine / *analogs & derivatives
Frequency
20
Note
a semisynthetic GM1 ganglioside with N-dichloroacetylsphingosine; about ten times more potent than the natural GM2 in protecting neurons in culture against glutamate toxicity
Source
Neurology 1994 Apr;44(4):748-50
Date of Entry
1994/05/23
Revision Date
2001/05/31
LIGA 20 Preferred
II3Neu5-AcGgOse4-2-d-erythro-1,3-dihydroxy-2-dichloroacetamide-4-trans-octadacene Broader
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