| SpectraBase Spectrum ID |
CX1snjbIXys |
| Name |
PS O-26:4_16:4 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Ether-linked phosphatidylserine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
845.557070149 u |
| Formula |
C48H80NO9P |
| InChI |
InChI=1S/C48H80NO9P/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-25-26-27-29-31-33-35-37-39-41-55-42-45(43-56-59(53,54)57-44-46(49)48(51)52)58-47(50)40-38-36-34-32-30-28-16-14-12-10-8-6-4-2/h5-8,11-14,17-18,20-21,28,30,34,36,45-46H,3-4,9-10,15-16,19,22-27,29,31-33,35,37-44,49H2,1-2H3,(H,51,52)(H,53,54)/b7-5-,8-6-,13-11-,14-12-,18-17-,21-20-,30-28-,36-34- |
| InChIKey |
GRAKTKYJNCVSEJ-ZQOXFSCPNA-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/CCCCCCCCCCCCCOCC(COP(O)(=O)OCC(N)C(O)=O)OC(=O)CC\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 |
