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Cer 31:3;2O/3:0
SpectraBase Compound ID 3Nq6FoNk3Z8
InChI InChI=1S/C34H63NO3/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30-33(37)32(31-36)35-34(38)4-2/h21-22,25-26,29-30,32-33,36-37H,3-20,23-24,27-28,31H2,1-2H3,(H,35,38)/b22-21+,26-25+,30-29+
InChIKey GSHMGCOKDDKGOG-YWCJIYNFNA-N
Mol Weight 533.9 g/mol
Molecular Formula C34H63NO3
Exact Mass 533.480795 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID BDEL4USW97G
Name Cer 31:3;2O/3:0
Classification Sphingolipids [SP]
Comments Ceramide non-hydroxyfatty acid-sphingosine
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 533.480794890 u
Formula C34H63NO3
InChI InChI=1S/C34H63NO3/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30-33(37)32(31-36)35-34(38)4-2/h21-22,25-26,29-30,32-33,36-37H,3-20,23-24,27-28,31H2,1-2H3,(H,35,38)/b22-21+,26-25+,30-29+
InChIKey GSHMGCOKDDKGOG-YWCJIYNFNA-N
Ion Polarity N
Literature Reference Tsugawa, H.; Ikeda, K.; Takahashi, M.; Satoh, A.; Mori, Y.; Uchino, H.; Okahashi, N.; Yamada, Y.; Tada, I.; Bonini, P.; Higashi, Y.; Okazaki, Y.; Zhou, Z.; Zhu, Z.-J.; Koelmel, J.; Cajka, T.; Fiehn, O.; Saito, K.; Arita, M.; Arita, M. A Lipidome Atlas in MS-DIAL 4. Nature Biotechnology 2020, 38 (10), 1159–1163.
Literature Reference DOI https://doi.org/10.1038/s41587-020-0531-2
Precursor Ion [M-H]-
SMILES CCCCCCCCCCCCCCCCCC\C=C\CC\C=C\CC\C=C\C(O)C(CO)NC(=O)CC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES