| SpectraBase Spectrum ID |
JjRgZQ2yt6 |
| Name |
PI 14:1_19:2 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Phosphatidylinositol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
818.494529460 u |
| Formula |
C42H75O13P |
| InChI |
InChI=1S/C42H75O13P/c1-3-5-7-9-11-13-15-16-17-18-19-21-23-25-27-29-31-36(44)54-34(32-52-35(43)30-28-26-24-22-20-14-12-10-8-6-4-2)33-53-56(50,51)55-42-40(48)38(46)37(45)39(47)41(42)49/h10,12-13,15,17-18,34,37-42,45-49H,3-9,11,14,16,19-33H2,1-2H3,(H,50,51)/b12-10-,15-13-,18-17- |
| InChIKey |
OUZRJQCVJYBRRI-NXGUMWOLNA-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 |
CCCCCC\C=C/C\C=C/CCCCCCCC(=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 |
