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PI-Cer 17:0;2O/16:2;O
SpectraBase Compound ID FYJAABQe2y0
InChI InChI=1S/C39H74NO12P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-32(42)31(29-51-53(49,50)52-39-37(47)35(45)34(44)36(46)38(39)48)40-33(43)28-30(41)26-24-22-20-18-16-14-12-10-8-6-4-2/h18,20,24,26,30-32,34-39,41-42,44-48H,3-17,19,21-23,25,27-29H2,1-2H3,(H,40,43)(H,49,50)/b20-18-,26-24-
InChIKey PTCNKNLQURCJTQ-UJTOJERFNA-N
Mol Weight 780.0 g/mol
Molecular Formula C39H74NO12P
Exact Mass 779.494864 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID GzlUx7pfHj2
Name PI-Cer 17:0;2O/16:2;O
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 779.494863813 u
Formula C39H74NO12P
InChI InChI=1S/C39H74NO12P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-32(42)31(29-51-53(49,50)52-39-37(47)35(45)34(44)36(46)38(39)48)40-33(43)28-30(41)26-24-22-20-18-16-14-12-10-8-6-4-2/h18,20,24,26,30-32,34-39,41-42,44-48H,3-17,19,21-23,25,27-29H2,1-2H3,(H,40,43)(H,49,50)/b20-18-,26-24-
InChIKey PTCNKNLQURCJTQ-UJTOJERFNA-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 CCCCCCCCCCCCCCC(O)C(COP(O)(=O)OC1C(O)C(O)C(O)C(O)C1O)NC(=O)CC(O)\C=C/C\C=C/CCCCCCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES