| SpectraBase Spectrum ID |
IkVhCiHdu6I |
| Name |
PI 21:1_24:4 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Phosphatidylinositol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
982.651030104 u |
| Formula |
C54H95O13P |
| InChI |
InChI=1S/C54H95O13P/c1-3-5-7-9-11-13-15-17-19-21-23-24-25-27-29-31-33-35-37-39-41-43-48(56)66-46(45-65-68(62,63)67-54-52(60)50(58)49(57)51(59)53(54)61)44-64-47(55)42-40-38-36-34-32-30-28-26-22-20-18-16-14-12-10-8-6-4-2/h5,7,11,13,17,19-20,22-24,46,49-54,57-61H,3-4,6,8-10,12,14-16,18,21,25-45H2,1-2H3,(H,62,63)/b7-5-,13-11-,19-17-,22-20-,24-23- |
| InChIKey |
RJEQAUXWOIRIQA-KQVRDVJSNA-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 |
CCCCCCCCC\C=C/CCCCCCCCCC(=O)OCC(COP(O)(=O)OC1C(O)C(O)C(O)C(O)C1O)OC(=O)CCCCCCCCCC\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 |
