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PS 20:4_22:6
SpectraBase Compound ID DL8E9BHL2H3
InChI InChI=1S/C48H74NO10P/c1-3-5-7-9-11-13-15-17-19-21-22-24-26-28-30-32-34-36-38-40-47(51)59-44(42-57-60(54,55)58-43-45(49)48(52)53)41-56-46(50)39-37-35-33-31-29-27-25-23-20-18-16-14-12-10-8-6-4-2/h5-8,11-14,17-20,22,24-25,27-28,30,34,36,44-45H,3-4,9-10,15-16,21,23,26,29,31-33,35,37-43,49H2,1-2H3,(H,52,53)(H,54,55)/b7-5-,8-6-,13-11-,14-12-,19-17-,20-18-,24-22-,27-25-,30-28-,36-34-
InChIKey WXLDEVYPZQFZLE-GGLIIMCGNA-N
Mol Weight 856.1 g/mol
Molecular Formula C48H74NO10P
Exact Mass 855.505035 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 5m9g0Vniq0V
Name PS 20:4_22:6
Classification Glycerophospholipids [GP]
Comments Phosphatidylserine
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 855.505034575 u
Formula C48H74NO10P
InChI InChI=1S/C48H74NO10P/c1-3-5-7-9-11-13-15-17-19-21-22-24-26-28-30-32-34-36-38-40-47(51)59-44(42-57-60(54,55)58-43-45(49)48(52)53)41-56-46(50)39-37-35-33-31-29-27-25-23-20-18-16-14-12-10-8-6-4-2/h5-8,11-14,17-20,22,24-25,27-28,30,34,36,44-45H,3-4,9-10,15-16,21,23,26,29,31-33,35,37-43,49H2,1-2H3,(H,52,53)(H,54,55)/b7-5-,8-6-,13-11-,14-12-,19-17-,20-18-,24-22-,27-25-,30-28-,36-34-
InChIKey WXLDEVYPZQFZLE-GGLIIMCGNA-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/CCCCCCC(=O)OCC(COP(O)(=O)OCC(N)C(O)=O)OC(=O)CC\C=C/C\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