| SpectraBase Spectrum ID |
1drb0mrYGfA |
| Name |
PI O-19:1_20:5 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Ether-linked phosphatidylinositol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
882.562215099 u |
| Formula |
C48H83O12P |
| InChI |
InChI=1S/C48H83O12P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-42(49)59-41(40-58-61(55,56)60-48-46(53)44(51)43(50)45(52)47(48)54)39-57-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h5,7,11,13,17,19-20,22-23,25,29,31,41,43-48,50-54H,3-4,6,8-10,12,14-16,18,21,24,26-28,30,32-40H2,1-2H3,(H,55,56)/b7-5-,13-11-,19-17-,22-20-,25-23-,31-29- |
| InChIKey |
PQFXIAMRCQKRBM-ZLGQNYCKNA-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/CCCCCCCCOCC(COP(O)(=O)OC1C(O)C(O)C(O)C(O)C1O)OC(=O)CCC\C=C/C\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 |
