| SpectraBase Compound ID | AYGda2Oy4L5 |
|---|---|
| InChI | InChI=1S/C44H87O8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-44(46)52-42(41-51-53(47,48)49)40-50-43(45)38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h42H,3-41H2,1-2H3,(H2,47,48,49) |
| InChIKey | UQIGILVYGZJVCI-UHFFFAOYNA-N |
| Mol Weight | 775.1 g/mol |
| Molecular Formula | C44H87O8P |
| Exact Mass | 774.613857 g/mol |
Mass Spectrum (LC)
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| SpectraBase Spectrum ID | Gv1B3XK5mCt |
|---|---|
| Name | PA 20:0_21:0 |
| Classification | Glycerophospholipids [GP] |
| Comments | Phosphatidic acid |
| Copyright | Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass | 774.613856751 u |
| Formula | C44H87O8P |
| InChI | InChI=1S/C44H87O8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-44(46)52-42(41-51-53(47,48)49)40-50-43(45)38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h42H,3-41H2,1-2H3,(H2,47,48,49) |
| InChIKey | UQIGILVYGZJVCI-UHFFFAOYNA-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 | CCCCCCCCCCCCCCCCCCCCC(=O)OC(COC(=O)CCCCCCCCCCCCCCCCCCC)COP(O)(O)=O |
| Sample Comments | theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |