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PI O-24:4_24:5
SpectraBase Compound ID CsiHVDSruVs
InChI InChI=1S/C57H95O12P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-43-45-47-66-48-50(49-67-70(64,65)69-57-55(62)53(60)52(59)54(61)56(57)63)68-51(58)46-44-42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h5-8,11-14,17-20,23-26,30,32,50,52-57,59-63H,3-4,9-10,15-16,21-22,27-29,31,33-49H2,1-2H3,(H,64,65)/b7-5-,8-6-,13-11-,14-12-,19-17-,20-18-,25-23-,26-24-,32-30-
InChIKey QKHYEMHXGALIMR-WMRBQUBTNA-N
Mol Weight 1003.3 g/mol
Molecular Formula C57H95O12P
Exact Mass 1002.656115 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID I3vOA108W4c
Name PI O-24:4_24:5
Classification Glycerophospholipids [GP]
Comments Ether-linked phosphatidylinositol
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 1002.656115485 u
Formula C57H95O12P
InChI InChI=1S/C57H95O12P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-43-45-47-66-48-50(49-67-70(64,65)69-57-55(62)53(60)52(59)54(61)56(57)63)68-51(58)46-44-42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h5-8,11-14,17-20,23-26,30,32,50,52-57,59-63H,3-4,9-10,15-16,21-22,27-29,31,33-49H2,1-2H3,(H,64,65)/b7-5-,8-6-,13-11-,14-12-,19-17-,20-18-,25-23-,26-24-,32-30-
InChIKey QKHYEMHXGALIMR-WMRBQUBTNA-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 CC\C=C/C\C=C/C\C=C/C\C=C/CCCCCCCCCCCOCC(COP(O)(=O)OC1C(O)C(O)C(O)C(O)C1O)OC(=O)CCCCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES