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SM 43:6;2O(FA 20:6)
SpectraBase Compound ID 9n8an0MoykW
InChI InChI=1S/C68H113N2O7P/c1-7-10-13-16-19-22-25-28-30-32-33-34-35-36-37-39-40-42-45-48-51-54-57-60-67(71)69-65(64-76-78(73,74)75-63-62-70(4,5)6)66(59-56-53-50-47-44-27-24-21-18-15-12-9-3)77-68(72)61-58-55-52-49-46-43-41-38-31-29-26-23-20-17-14-11-8-2/h10-11,13-14,17,19-20,22-23,26,28-31,33-34,36-38,41,43,46,56,59,65-66H,7-9,12,15-16,18,21,24-25,27,32,35,39-40,42,44-45,47-55,57-58,60-64H2,1-6H3,(H-,69,71,73,74)/b13-10-,14-11-,20-17+,22-19-,26-23+,30-28-,31-29-,34-33-,37-36-,41-38+,46-43+,59-56?
InChIKey QZXAJXPHYOUQST-GCGAWXCLNA-N
Mol Weight 1101.6 g/mol
Molecular Formula C68H113N2O7P
Exact Mass 1100.828541 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID EeovVgdVcL
Name SM 43:6;2O(FA 20:6)
Classification Sphingolipids [SP]
Comments Acylsphingomyelin
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 1100.828540978 u
Formula C68H113N2O7P
InChI InChI=1S/C68H113N2O7P/c1-7-10-13-16-19-22-25-28-30-32-33-34-35-36-37-39-40-42-45-48-51-54-57-60-67(71)69-65(64-76-78(73,74)75-63-62-70(4,5)6)66(59-56-53-50-47-44-27-24-21-18-15-12-9-3)77-68(72)61-58-55-52-49-46-43-41-38-31-29-26-23-20-17-14-11-8-2/h10-11,13-14,17,19-20,22-23,26,28-31,33-34,36-38,41,43,46,56,59,65-66H,7-9,12,15-16,18,21,24-25,27,32,35,39-40,42,44-45,47-55,57-58,60-64H2,1-6H3,(H-,69,71,73,74)/b13-10-,14-11-,20-17+,22-19-,26-23+,30-28-,31-29-,34-33-,37-36-,41-38+,46-43+,59-56?
InChIKey QZXAJXPHYOUQST-GCGAWXCLNA-N
Ion Polarity P
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 CCCCCCCCCCCCC=CC(OC(=O)CCCCC\C=C\C=C\C=C/C=C/C=C/C=C\CC)C(COP([O-])(=O)OCC[N+](C)(C)C)NC(=O)CCCCCCCCC\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