| SpectraBase Spectrum ID |
GlUqMKcahcn |
| Name |
PS 20:1_18:3 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Phosphatidylserine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
811.536334704 u |
| Formula |
C44H78NO10P |
| InChI |
InChI=1S/C44H78NO10P/c1-3-5-7-9-11-13-15-17-19-20-22-23-25-27-29-31-33-35-42(46)52-37-40(38-53-56(50,51)54-39-41(45)44(48)49)55-43(47)36-34-32-30-28-26-24-21-18-16-14-12-10-8-6-4-2/h6,8,12,14,17-19,21,40-41H,3-5,7,9-11,13,15-16,20,22-39,45H2,1-2H3,(H,48,49)(H,50,51)/b8-6-,14-12-,19-17-,21-18- |
| InChIKey |
QREHMAHNWVVNGX-PITZWMLNNA-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/CCCCCCCCCC(=O)OCC(COP(O)(=O)OCC(N)C(O)=O)OC(=O)CCCCCCC\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 |
