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FAHFA 20:3/18:0
SpectraBase Compound ID CssOz6ZA8J4
InChI InChI=1S/C38H68O4/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-22-27-31-35-38(41)42-36(32-28-24-21-10-8-6-4-2)33-29-25-23-26-30-34-37(39)40/h5,7,11-12,14-15,36H,3-4,6,8-10,13,16-35H2,1-2H3,(H,39,40)/b7-5-,12-11-,15-14-
InChIKey QETRZBRSOYIFDZ-BBDKIWCZNA-N
Mol Weight 589.0 g/mol
Molecular Formula C38H68O4
Exact Mass 588.511761 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 3uWt8msuUKf
Name FAHFA 20:3/18:0
Classification Fatty acyls [FA]
Comments Fatty acid ester of hydroxyl fatty acid
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 588.511760666 u
Formula C38H68O4
InChI InChI=1S/C38H68O4/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-22-27-31-35-38(41)42-36(32-28-24-21-10-8-6-4-2)33-29-25-23-26-30-34-37(39)40/h5,7,11-12,14-15,36H,3-4,6,8-10,13,16-35H2,1-2H3,(H,39,40)/b7-5-,12-11-,15-14-
InChIKey QETRZBRSOYIFDZ-BBDKIWCZNA-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 CCCCCCCCCC(CCCCCCCC(O)=O)OC(=O)CCCCCCCCC\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