| SpectraBase Spectrum ID |
AaK2f3XOU0z |
| Name |
PI O-22:1_20:3 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Ether-linked phosphatidylinositol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
928.640465421 u |
| Formula |
C51H93O12P |
| InChI |
InChI=1S/C51H93O12P/c1-3-5-7-9-11-13-15-17-19-21-22-23-25-27-29-31-33-35-37-39-41-60-42-44(43-61-64(58,59)63-51-49(56)47(54)46(53)48(55)50(51)57)62-45(52)40-38-36-34-32-30-28-26-24-20-18-16-14-12-10-8-6-4-2/h6,8,12,14,17-20,44,46-51,53-57H,3-5,7,9-11,13,15-16,21-43H2,1-2H3,(H,58,59)/b8-6-,14-12-,19-17-,20-18- |
| InChIKey |
RQBUGQQGYBNLOJ-XEKZTXPJNA-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)OC1C(O)C(O)C(O)C(O)C1O)OC(=O)CCCCCCCCC\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 |
