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PI-Cer 13:2;2O/12:1;O
SpectraBase Compound ID 9jsXPIkp0gR
InChI InChI=1S/C31H56NO12P/c1-3-5-7-9-11-13-15-17-19-24(34)23(32-25(35)20-22(33)18-16-14-12-10-8-6-4-2)21-43-45(41,42)44-31-29(39)27(37)26(36)28(38)30(31)40/h9,11,14,16-17,19,22-24,26-31,33-34,36-40H,3-8,10,12-13,15,18,20-21H2,1-2H3,(H,32,35)(H,41,42)/b11-9+,16-14-,19-17+
InChIKey CFTGNFIMZKJIQD-FXNTVLIVNA-N
Mol Weight 665.8 g/mol
Molecular Formula C31H56NO12P
Exact Mass 665.354013 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 5sczHtmAmdU
Name PI-Cer 13:2;2O/12:1;O
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 665.354013233 u
Formula C31H56NO12P
InChI InChI=1S/C31H56NO12P/c1-3-5-7-9-11-13-15-17-19-24(34)23(32-25(35)20-22(33)18-16-14-12-10-8-6-4-2)21-43-45(41,42)44-31-29(39)27(37)26(36)28(38)30(31)40/h9,11,14,16-17,19,22-24,26-31,33-34,36-40H,3-8,10,12-13,15,18,20-21H2,1-2H3,(H,32,35)(H,41,42)/b11-9+,16-14-,19-17+
InChIKey CFTGNFIMZKJIQD-FXNTVLIVNA-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 CCCCCC\C=C/CC(O)CC(=O)NC(COP(O)(=O)OC1C(O)C(O)C(O)C(O)C1O)C(O)\C=C\CC\C=C\CCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES