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SM 30:0;2O/18:5
SpectraBase Compound ID 3AcarGSBSvS
InChI InChI=1S/C53H99N2O6P/c1-6-8-10-12-14-16-18-20-22-23-24-25-26-27-28-29-30-31-33-34-36-38-40-42-44-46-52(56)51(50-61-62(58,59)60-49-48-55(3,4)5)54-53(57)47-45-43-41-39-37-35-32-21-19-17-15-13-11-9-7-2/h9,11,15,17,21,32,37,39,43,45,51-52,56H,6-8,10,12-14,16,18-20,22-31,33-36,38,40-42,44,46-50H2,1-5H3,(H-,54,57,58,59)/b11-9-,17-15-,32-21-,39-37-,45-43-
InChIKey DNHZPXOWFUWISB-DRIMXEQVNA-N
Mol Weight 891.4 g/mol
Molecular Formula C53H99N2O6P
Exact Mass 890.724076 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID AMaeF9pdQDc
Name SM 30:0;2O/18:5
Classification Sphingolipids [SP]
Comments Sphingomyelin
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 890.724075908 u
Formula C53H99N2O6P
InChI InChI=1S/C53H99N2O6P/c1-6-8-10-12-14-16-18-20-22-23-24-25-26-27-28-29-30-31-33-34-36-38-40-42-44-46-52(56)51(50-61-62(58,59)60-49-48-55(3,4)5)54-53(57)47-45-43-41-39-37-35-32-21-19-17-15-13-11-9-7-2/h9,11,15,17,21,32,37,39,43,45,51-52,56H,6-8,10,12-14,16,18-20,22-31,33-36,38,40-42,44,46-50H2,1-5H3,(H-,54,57,58,59)/b11-9-,17-15-,32-21-,39-37-,45-43-
InChIKey DNHZPXOWFUWISB-DRIMXEQVNA-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 CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)C(COP([O-])(=O)OCC[N+](C)(C)C)NC(=O)C\C=C/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