| SpectraBase Spectrum ID |
2WRbfIa6zXg |
| Name |
PA 16:4_18:5 |
| Classification |
Glycerophospholipids [GP] |
| Comments |
Phosphatidic acid |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
658.363455721 u |
| Formula |
C37H55O8P |
| InChI |
InChI=1S/C37H55O8P/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-37(39)45-35(34-44-46(40,41)42)33-43-36(38)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2/h5-8,11-14,17-19,21-22,24-25,27-28,30,35H,3-4,9-10,15-16,20,23,26,29,31-34H2,1-2H3,(H2,40,41,42)/b7-5-,8-6-,13-11-,14-12-,18-17-,21-19-,24-22-,27-25-,30-28- |
| InChIKey |
XHNIDMDCIDCAGD-KTHSNPCCNA-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 |
CC\C=C/C\C=C/C\C=C/C\C=C/CCC(=O)OCC(COP(O)(O)=O)OC(=O)C\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 |
