| SpectraBase Spectrum ID |
3FLOpwTZaKh |
| Name |
PI 14:1_20:2 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Phosphatidylinositol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
832.510179524 u |
| Formula |
C43H77O13P |
| InChI |
InChI=1S/C43H77O13P/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/h10-13,16-17,35,38-43,46-50H,3-9,14-15,18-34H2,1-2H3,(H,51,52)/b12-10-,13-11-,17-16- |
| InChIKey |
WTMCEHJFIKEMMS-AWDDGWGJNA-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/CCCCCCCCCC(=O)OC(COC(=O)CCCCCCC\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 |
