Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	87580
Common Name:	Cer(d20:1(4E)/13:0)
Systematic Name:	N-(tridecanoyl)-4E-eicosasphingenine
RefMet Name:	Cer 20:1;O2/13:0
Synonyms:	[PubChem Synonyms]
Exact Mass:	523.4964 (neutral)    Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M-H+2K]+ [M+Na]+ [M+2Na]2+ [M-H+2Na]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M-H]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+HCOO]- M(neutral)
Formula:	C33H65NO3
InChIKey:	DDZHYHUPHCWFMQ-STSAHMJASA-N
LIPID MAPS Category:	Sphingolipids [SP]
LIPID MAPS mainclass:	Ceramides [SP02]
LIPID MAPS subclass:	N-acylsphingosines (ceramides) [SP0201]
SMILES:	CCCCCCCCCCCCCCC/C=C/[C@H]([C@H](CO)NC(=O)CCCCCCCCCCCC)O
Studies:	Available studies (via RefMet name)

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External database links:

PubChem CID:	134726346
LIPID MAPS ID:	LMSP02019B11

Calculated physicochemical properties:

No data available

References

LIPID MAPS classification: "Update of the LIPID MAPS comprehensive classification system for lipids", Fahy E, Subramaniam S, Murphy RC, Nishijima M, Raetz CR, Shimizu T, Spener F, van Meer G, Wakelam MJ, and Dennis EA, J. Lipid Res. (2009) 50: S9-S14. DOI: 10.1194/jlr.R800095-JLR200
ClassyFire classification: "ClassyFire: automated chemical classification with a comprehensive, computable taxonomy", Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS, J. Cheminformatics (2016) 8:61. DOI: 10.1186/s13321-016-0174-y