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PI O-16:1_16:0
SpectraBase Compound ID IEimftpTtKP
InChI InChI=1S/C41H79O12P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-50-32-34(33-51-54(48,49)53-41-39(46)37(44)36(43)38(45)40(41)47)52-35(42)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h13,15,34,36-41,43-47H,3-12,14,16-33H2,1-2H3,(H,48,49)/b15-13-
InChIKey FPZNUNGTOMZAIO-SQFISAMPNA-N
Mol Weight 795.0 g/mol
Molecular Formula C41H79O12P
Exact Mass 794.530915 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID BwE7N2eXkXS
Name PI O-16:1_16:0
Classification Glycerophospholipids [GP]
Comments Ether-linked phosphatidylinositol
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 794.530914970 u
Formula C41H79O12P
InChI InChI=1S/C41H79O12P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-50-32-34(33-51-54(48,49)53-41-39(46)37(44)36(43)38(45)40(41)47)52-35(42)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h13,15,34,36-41,43-47H,3-12,14,16-33H2,1-2H3,(H,48,49)/b15-13-
InChIKey FPZNUNGTOMZAIO-SQFISAMPNA-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)OC(COCCCCCCCC\C=C/CCCCCC)COP(O)(=O)OC1C(O)C(O)C(O)C(O)C1O
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES