| SpectraBase Spectrum ID |
33jbXSPrUOr |
| Name |
PI 14:1_20:4 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Phosphatidylinositol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
828.478879396 u |
| Formula |
C43H73O13P |
| InChI |
InChI=1S/C43H73O13P/c1-3-5-7-9-11-13-15-16-17-18-19-20-22-24-26-28-30-32-37(45)55-35(33-53-36(44)31-29-27-25-23-21-14-12-10-8-6-4-2)34-54-57(51,52)56-43-41(49)39(47)38(46)40(48)42(43)50/h5,7,10-13,16-17,19-20,35,38-43,46-50H,3-4,6,8-9,14-15,18,21-34H2,1-2H3,(H,51,52)/b7-5-,12-10-,13-11-,17-16-,20-19- |
| InChIKey |
JMBQFHTUFWRHFX-REJVNYKHNA-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 |
CCCC\C=C/CCCCCCCC(=O)OCC(COP(O)(=O)OC1C(O)C(O)C(O)C(O)C1O)OC(=O)CCCCCC\C=C/C\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 |
