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SM 46:10;3O
SpectraBase Compound ID CyV1Yd3MaWN
InChI InChI=1S/C51H85N2O7P/c1-6-8-10-12-14-16-18-20-21-22-23-24-25-26-27-28-29-30-31-32-34-36-38-40-42-44-50(55)52-48(47-60-61(57,58)59-46-45-53(3,4)5)51(56)49(54)43-41-39-37-35-33-19-17-15-13-11-9-7-2/h7-10,14-17,20-21,23-24,26-27,29-30,32,34-35,37,48-49,51,54,56H,6,11-13,18-19,22,25,28,31,33,36,38-47H2,1-5H3,(H-,52,55,57,58)/b9-7+,10-8-,16-14-,17-15+,21-20-,24-23-,27-26-,30-29-,34-32-,37-35+
InChIKey OEFSAVLMQYJWFO-YZXUHQAENA-N
Mol Weight 869.2 g/mol
Molecular Formula C51H85N2O7P
Exact Mass 868.60944 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 9KJDhdHXhxx
Name SM 46:10;3O
Classification Sphingolipids [SP]
Comments Sphingomyelin
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 868.609440076 u
Formula C51H85N2O7P
InChI InChI=1S/C51H85N2O7P/c1-6-8-10-12-14-16-18-20-21-22-23-24-25-26-27-28-29-30-31-32-34-36-38-40-42-44-50(55)52-48(47-60-61(57,58)59-46-45-53(3,4)5)51(56)49(54)43-41-39-37-35-33-19-17-15-13-11-9-7-2/h7-10,14-17,20-21,23-24,26-27,29-30,32,34-35,37,48-49,51,54,56H,6,11-13,18-19,22,25,28,31,33,36,38-47H2,1-5H3,(H-,52,55,57,58)/b9-7+,10-8-,16-14-,17-15+,21-20-,24-23-,27-26-,30-29-,34-32-,37-35+
InChIKey OEFSAVLMQYJWFO-YZXUHQAENA-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+HCOO]-
SMILES CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCCCC(=O)NC(COP([O-])(=O)OCC[N+](C)(C)C)C(O)C(O)CCC\C=C\CC\C=C\CC\C=C\C
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES