| SpectraBase Spectrum ID |
CBCMD4hIM0v |
| Name |
FAHFA 20:2/22:2 |
| Classification |
Fatty acyls [FA] |
| Comments |
Fatty acid ester of hydroxyl fatty acid |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
642.558710859 u |
| Formula |
C42H74O4 |
| InChI |
InChI=1S/C42H74O4/c1-3-5-7-9-11-13-15-16-17-18-19-20-22-24-26-31-35-39-42(45)46-40(37-33-29-27-30-34-38-41(43)44)36-32-28-25-23-21-14-12-10-8-6-4-2/h11-14,16-17,23,25,40H,3-10,15,18-22,24,26-39H2,1-2H3,(H,43,44)/b13-11-,14-12-,17-16-,25-23- |
| InChIKey |
DTVFRGWKYMLBEA-HYVKZFNANA-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 |
CCCCC\C=C/C\C=C/CCCCCCCCCC(=O)OC(CCCCCCCC(O)=O)CCC\C=C/C\C=C/CCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
