| SpectraBase Spectrum ID |
GCkRrMCPaXt |
| Name |
PI 44:5 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Phosphatidylinositol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
968.635380040 u |
| Formula |
C53H93O13P |
| InChI |
InChI=1S/C53H93O13P/c1-3-5-7-9-11-13-15-17-19-20-21-22-23-24-25-26-28-30-32-34-36-38-40-42-47(55)65-45(44-64-67(61,62)66-53-51(59)49(57)48(56)50(58)52(53)60)43-63-46(54)41-39-37-35-33-31-29-27-18-16-14-12-10-8-6-4-2/h5,7,11,13,17-19,21-22,27,45,48-53,56-60H,3-4,6,8-10,12,14-16,20,23-26,28-44H2,1-2H3,(H,61,62)/b7-5-,13-11-,19-17-,22-21-,27-18- |
| InChIKey |
YXKKIHVMDOOHLP-YVZZUZBSNA-N |
| Ion Polarity |
P |
| 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+NH4]+ |
| SMILES |
CCCCCCCC\C=C/CCCCCCCC(=O)OCC(COP(O)(=O)OC1C(O)C(O)C(O)C(O)C1O)OC(=O)CCCCCCCCCCCC\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 |
