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LNAPS 26:7/N-22:0
SpectraBase Compound ID JWjHnaDyMyh
InChI InChI=1S/C54H92NO10P/c1-3-5-7-9-11-13-15-17-19-21-23-24-25-26-28-30-32-34-36-38-40-42-44-46-53(58)63-47-50(56)48-64-66(61,62)65-49-51(54(59)60)55-52(57)45-43-41-39-37-35-33-31-29-27-22-20-18-16-14-12-10-8-6-4-2/h5,7,11,13,17,19,23-24,26,28,32,34,38,40,50-51,56H,3-4,6,8-10,12,14-16,18,20-22,25,27,29-31,33,35-37,39,41-49H2,1-2H3,(H,55,57)(H,59,60)(H,61,62)/b7-5-,13-11-,19-17-,24-23-,28-26-,34-32-,40-38-
InChIKey FEWRJSQYUNECRK-RBNSSIDSNA-N
Mol Weight 946.3 g/mol
Molecular Formula C54H92NO10P
Exact Mass 945.645885 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID BL9K1CWmjVz
Name LNAPS 26:7/N-22:0
Classification Glycerophosphoserines [GP03]
Comments N-acyl-lysophosphatidylserine
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 945.645885154 u
Formula C54H92NO10P
InChI InChI=1S/C54H92NO10P/c1-3-5-7-9-11-13-15-17-19-21-23-24-25-26-28-30-32-34-36-38-40-42-44-46-53(58)63-47-50(56)48-64-66(61,62)65-49-51(54(59)60)55-52(57)45-43-41-39-37-35-33-31-29-27-22-20-18-16-14-12-10-8-6-4-2/h5,7,11,13,17,19,23-24,26,28,32,34,38,40,50-51,56H,3-4,6,8-10,12,14-16,18,20-22,25,27,29-31,33,35-37,39,41-49H2,1-2H3,(H,55,57)(H,59,60)(H,61,62)/b7-5-,13-11-,19-17-,24-23-,28-26-,34-32-,40-38-
InChIKey FEWRJSQYUNECRK-RBNSSIDSNA-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 CCCCCCCCCCCCCCCCCCCCCC(=O)NC(COP(O)(=O)OCC(O)COC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC)C(O)=O
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES