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PI-Cer 18:0;2O/16:2;O
SpectraBase Compound ID DdCSGo0qHFA
InChI InChI=1S/C40H76NO12P/c1-3-5-7-9-11-13-15-16-18-20-22-24-26-28-33(43)32(30-52-54(50,51)53-40-38(48)36(46)35(45)37(47)39(40)49)41-34(44)29-31(42)27-25-23-21-19-17-14-12-10-8-6-4-2/h19,21,25,27,31-33,35-40,42-43,45-49H,3-18,20,22-24,26,28-30H2,1-2H3,(H,41,44)(H,50,51)/b21-19-,27-25-
InChIKey CKZZHKGFORRJMW-YNYOFIIJNA-N
Mol Weight 794.0 g/mol
Molecular Formula C40H76NO12P
Exact Mass 793.510514 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID JjcdJIkoGkn
Name PI-Cer 18:0;2O/16:2;O
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 793.510513877 u
Formula C40H76NO12P
InChI InChI=1S/C40H76NO12P/c1-3-5-7-9-11-13-15-16-18-20-22-24-26-28-33(43)32(30-52-54(50,51)53-40-38(48)36(46)35(45)37(47)39(40)49)41-34(44)29-31(42)27-25-23-21-19-17-14-12-10-8-6-4-2/h19,21,25,27,31-33,35-40,42-43,45-49H,3-18,20,22-24,26,28-30H2,1-2H3,(H,41,44)(H,50,51)/b21-19-,27-25-
InChIKey CKZZHKGFORRJMW-YNYOFIIJNA-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 CCCCCCCCCCCCCCCC(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