| SpectraBase Spectrum ID |
AOUsUyzDKMy |
| Name |
PI 17:2_18:2 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Phosphatidylinositol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
844.510179524 u |
| Formula |
C44H77O13P |
| InChI |
InChI=1S/C44H77O13P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-38(46)56-36(35-55-58(52,53)57-44-42(50)40(48)39(47)41(49)43(44)51)34-54-37(45)32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h10-13,16-19,36,39-44,47-51H,3-9,14-15,20-35H2,1-2H3,(H,52,53)/b12-10-,13-11-,18-16-,19-17- |
| InChIKey |
BLPWEXZJRLMKTK-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/CCCCCCCC(=O)OC(COC(=O)CCCCCCC\C=C/C\C=C/CCCC)COP(O)(=O)OC1C(O)C(O)C(O)C(O)C1O |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
