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AHexCer (O-20:5)18:1;2O/20:6;O
SpectraBase Compound ID 8E6eVIgis6H
InChI InChI=1S/C64H101NO10/c1-4-7-10-13-16-19-22-25-27-29-31-34-37-40-43-46-49-52-59(69)75-62-61(71)60(70)58(53-66)74-64(62)73-54-55(56(67)50-47-44-41-38-35-32-24-21-18-15-12-9-6-3)65-63(72)57(68)51-48-45-42-39-36-33-30-28-26-23-20-17-14-11-8-5-2/h7-8,10-11,14,16-17,19-20,23,25-28,30-31,33-34,36,39-40,43,47,50,55-58,60-62,64,66-68,70-71H,4-6,9,12-13,15,18,21-22,24,29,32,35,37-38,41-42,44-46,48-49,51-54H2,1-3H3,(H,65,72)/b10-7-,11-8-,17-14+,19-16-,23-20+,27-25-,28-26-,33-30+,34-31-,39-36+,43-40-,50-47?
InChIKey OGGFGYLWIYLGTK-MZSSKTJTNA-N
Mol Weight 1044.5 g/mol
Molecular Formula C64H101NO10
Exact Mass 1043.742548 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID C0yirmrdFwH
Name AHexCer (O-20:5)18:1;2O/20:6;O
Classification Sphingolipids [SP]
Comments Acylhexosylceramide
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 1043.742548446 u
Formula C64H101NO10
InChI InChI=1S/C64H101NO10/c1-4-7-10-13-16-19-22-25-27-29-31-34-37-40-43-46-49-52-59(69)75-62-61(71)60(70)58(53-66)74-64(62)73-54-55(56(67)50-47-44-41-38-35-32-24-21-18-15-12-9-6-3)65-63(72)57(68)51-48-45-42-39-36-33-30-28-26-23-20-17-14-11-8-5-2/h7-8,10-11,14,16-17,19-20,23,25-28,30-31,33-34,36,39-40,43,47,50,55-58,60-62,64,66-68,70-71H,4-6,9,12-13,15,18,21-22,24,29,32,35,37-38,41-42,44-46,48-49,51-54H2,1-3H3,(H,65,72)/b10-7-,11-8-,17-14+,19-16-,23-20+,27-25-,28-26-,33-30+,34-31-,39-36+,43-40-,50-47?
InChIKey OGGFGYLWIYLGTK-MZSSKTJTNA-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+CH3COO]-
SMILES CCCCCCCCCCCCCC=CC(O)C(COC1OC(CO)C(O)C(O)C1OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC)NC(=O)C(O)CCCC\C=C\C=C\C=C/C=C/C=C/C=C\CC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES