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PMeOH 20:0_18:2
SpectraBase Compound ID 71775ESSYuK
InChI InChI=1S/C42H79O8P/c1-4-6-8-10-12-14-16-18-20-21-23-24-26-28-30-32-34-36-41(43)48-38-40(39-49-51(45,46)47-3)50-42(44)37-35-33-31-29-27-25-22-19-17-15-13-11-9-7-5-2/h13,15,19,22,40H,4-12,14,16-18,20-21,23-39H2,1-3H3,(H,45,46)/b15-13-,22-19-
InChIKey YFUJRBRCPRNGLR-PAAGGKAGNA-N
Mol Weight 743.1 g/mol
Molecular Formula C42H79O8P
Exact Mass 742.551256 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID v0gqDeewSd
Name PMeOH 20:0_18:2
Comments Phosphatidylmethanol
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 742.551256494 u
Formula C42H79O8P
InChI InChI=1S/C42H79O8P/c1-4-6-8-10-12-14-16-18-20-21-23-24-26-28-30-32-34-36-41(43)48-38-40(39-49-51(45,46)47-3)50-42(44)37-35-33-31-29-27-25-22-19-17-15-13-11-9-7-5-2/h13,15,19,22,40H,4-12,14,16-18,20-21,23-39H2,1-3H3,(H,45,46)/b15-13-,22-19-
InChIKey YFUJRBRCPRNGLR-PAAGGKAGNA-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 CCCCCCCCCCCCCCCCCCCC(=O)OCC(COP(O)(=O)OC)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES