| SpectraBase Spectrum ID |
KptzHd4erdt |
| Name |
PI O-19:2_21:2 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Ether-linked phosphatidylinositol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
900.609165292 u |
| Formula |
C49H89O12P |
| InChI |
InChI=1S/C49H89O12P/c1-3-5-7-9-11-13-15-17-19-21-22-24-26-28-30-32-34-36-38-43(50)60-42(41-59-62(56,57)61-49-47(54)45(52)44(51)46(53)48(49)55)40-58-39-37-35-33-31-29-27-25-23-20-18-16-14-12-10-8-6-4-2/h13-16,19-21,23,42,44-49,51-55H,3-12,17-18,22,24-41H2,1-2H3,(H,56,57)/b15-13-,16-14-,21-19-,23-20- |
| InChIKey |
OJOUIYKTDAHINF-PNOCIVJDNA-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(COCCCCCCCC\C=C/C\C=C/CCCCCC)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 |
