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PI-Cer 23:1;2O/21:1;O
SpectraBase Compound ID EJaED6ALvS3
InChI InChI=1S/C50H96NO12P/c1-3-5-7-9-11-13-15-17-19-21-22-24-26-28-30-32-34-36-38-43(53)42(40-62-64(60,61)63-50-48(58)46(56)45(55)47(57)49(50)59)51-44(54)39-41(52)37-35-33-31-29-27-25-23-20-18-16-14-12-10-8-6-4-2/h25,27,36,38,41-43,45-50,52-53,55-59H,3-24,26,28-35,37,39-40H2,1-2H3,(H,51,54)(H,60,61)/b27-25-,38-36+
InChIKey UOJUDBQWBMTFDB-RFUJNWEWNA-N
Mol Weight 934.3 g/mol
Molecular Formula C50H96NO12P
Exact Mass 933.667015 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 8LHhLru1smW
Name PI-Cer 23:1;2O/21:1;O
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 933.667014521 u
Formula C50H96NO12P
InChI InChI=1S/C50H96NO12P/c1-3-5-7-9-11-13-15-17-19-21-22-24-26-28-30-32-34-36-38-43(53)42(40-62-64(60,61)63-50-48(58)46(56)45(55)47(57)49(50)59)51-44(54)39-41(52)37-35-33-31-29-27-25-23-20-18-16-14-12-10-8-6-4-2/h25,27,36,38,41-43,45-50,52-53,55-59H,3-24,26,28-35,37,39-40H2,1-2H3,(H,51,54)(H,60,61)/b27-25-,38-36+
InChIKey UOJUDBQWBMTFDB-RFUJNWEWNA-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 CCCCCCCCCCCCCCCCCC\C=C\C(O)C(COP(O)(=O)OC1C(O)C(O)C(O)C(O)C1O)NC(=O)CC(O)CCCCC\C=C/CCCCCCCCCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES