| SpectraBase Spectrum ID |
IeUqtPEKXTV |
| Name |
PS O-22:1_18:1 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Ether-linked phosphatidylserine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
829.619670407 u |
| Formula |
C46H88NO9P |
| InChI |
InChI=1S/C46H88NO9P/c1-3-5-7-9-11-13-15-17-19-20-21-22-23-25-27-29-31-33-35-37-39-53-40-43(41-54-57(51,52)55-42-44(47)46(49)50)56-45(48)38-36-34-32-30-28-26-24-18-16-14-12-10-8-6-4-2/h17-19,24,43-44H,3-16,20-23,25-42,47H2,1-2H3,(H,49,50)(H,51,52)/b19-17-,24-18- |
| InChIKey |
GBJRKCAQFZXWKO-GALHSAGANA-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 |
CCCCCCCC\C=C/CCCCCCCCCCCCOCC(COP(O)(=O)OCC(N)C(O)=O)OC(=O)CCCCCCC\C=C/CCCCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
