| SpectraBase Spectrum ID |
GQaWDRy0dpa |
| Name |
PS O-22:0_19:2 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Ether-linked phosphatidylserine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
843.635320471 u |
| Formula |
C47H90NO9P |
| InChI |
InChI=1S/C47H90NO9P/c1-3-5-7-9-11-13-15-17-19-21-22-23-24-26-28-30-32-34-36-38-40-54-41-44(42-55-58(52,53)56-43-45(48)47(50)51)57-46(49)39-37-35-33-31-29-27-25-20-18-16-14-12-10-8-6-4-2/h14,16,20,25,44-45H,3-13,15,17-19,21-24,26-43,48H2,1-2H3,(H,50,51)(H,52,53)/b16-14-,25-20- |
| InChIKey |
ASHBBEDZDQCVBU-CWOPMICQNA-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 |
CCCCCCCCCCCCCCCCCCCCCCOCC(COP(O)(=O)OCC(N)C(O)=O)OC(=O)CCCCCCC\C=C/C\C=C/CCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
