| SpectraBase Spectrum ID |
8XjtzgVIJs1 |
| Name |
PI 15:1_21:2 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Phosphatidylinositol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
860.541479653 u |
| Formula |
C45H81O13P |
| InChI |
InChI=1S/C45H81O13P/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-24-26-28-30-32-34-39(47)57-37(35-55-38(46)33-31-29-27-25-23-16-14-12-10-8-6-4-2)36-56-59(53,54)58-45-43(51)41(49)40(48)42(50)44(45)52/h12-15,18-19,37,40-45,48-52H,3-11,16-17,20-36H2,1-2H3,(H,53,54)/b14-12-,15-13-,19-18- |
| InChIKey |
VATZANPNMNGSIA-LXUIFYRWNA-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/CCCCCCCCCC(=O)OC(COC(=O)CCCCCCC\C=C/CCCCC)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 |
