| SpectraBase Spectrum ID |
7BrS6hnaJkw |
| Name |
PI O-22:2_17:2 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Ether-linked phosphatidylinositol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
886.593515227 u |
| Formula |
C48H87O12P |
| InChI |
InChI=1S/C48H87O12P/c1-3-5-7-9-11-13-15-17-19-20-21-22-23-24-26-28-30-32-34-36-38-57-39-41(40-58-61(55,56)60-48-46(53)44(51)43(50)45(52)47(48)54)59-42(49)37-35-33-31-29-27-25-18-16-14-12-10-8-6-4-2/h10-13,16-19,41,43-48,50-54H,3-9,14-15,20-40H2,1-2H3,(H,55,56)/b12-10-,13-11-,18-16-,19-17- |
| InChIKey |
AQWAZXQJOAFRGW-ZTELRPNUNA-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 |
CCCCC\C=C/C\C=C/CCCCCCCCCCCCOCC(COP(O)(=O)OC1C(O)C(O)C(O)C(O)C1O)OC(=O)CCCCCCC\C=C/C\C=C/CCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
