| SpectraBase Spectrum ID |
FREzeSh38mg |
| Name |
PI O-20:0_19:1 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Ether-linked phosphatidylinositol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
892.640465421 u |
| Formula |
C48H93O12P |
| InChI |
InChI=1S/C48H93O12P/c1-3-5-7-9-11-13-15-17-19-21-22-24-26-28-30-32-34-36-38-57-39-41(40-58-61(55,56)60-48-46(53)44(51)43(50)45(52)47(48)54)59-42(49)37-35-33-31-29-27-25-23-20-18-16-14-12-10-8-6-4-2/h20,23,41,43-48,50-54H,3-19,21-22,24-40H2,1-2H3,(H,55,56)/b23-20- |
| InChIKey |
BIYPBWXPPASCPV-ATJXCDBQNA-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 |
CCCCCCCCCCCCCCCCCCCCOCC(COP(O)(=O)OC1C(O)C(O)C(O)C(O)C1O)OC(=O)CCCCCCC\C=C/CCCCCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
