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FAHFA 17:2/24:2
SpectraBase Compound ID gdXwvwkDr2
InChI InChI=1S/C41H72O4/c1-3-5-7-9-11-13-15-17-19-21-23-25-30-34-38-41(44)45-39(36-32-28-26-29-33-37-40(42)43)35-31-27-24-22-20-18-16-14-12-10-8-6-4-2/h9,11,15-18,22,24,39H,3-8,10,12-14,19-21,23,25-38H2,1-2H3,(H,42,43)/b11-9-,17-15-,18-16-,24-22-
InChIKey UZMFJMCNXMDMOK-HFSOZQKHNA-N
Mol Weight 629.0 g/mol
Molecular Formula C41H72O4
Exact Mass 628.543061 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID KVJrnPze3F7
Name FAHFA 17:2/24:2
Classification Fatty acyls [FA]
Comments Fatty acid ester of hydroxyl fatty acid
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 628.543060794 u
Formula C41H72O4
InChI InChI=1S/C41H72O4/c1-3-5-7-9-11-13-15-17-19-21-23-25-30-34-38-41(44)45-39(36-32-28-26-29-33-37-40(42)43)35-31-27-24-22-20-18-16-14-12-10-8-6-4-2/h9,11,15-18,22,24,39H,3-8,10,12-14,19-21,23,25-38H2,1-2H3,(H,42,43)/b11-9-,17-15-,18-16-,24-22-
InChIKey UZMFJMCNXMDMOK-HFSOZQKHNA-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 CCCCCCC\C=C/C\C=C/CCCC(CCCCCCCC(O)=O)OC(=O)CCCCCCC\C=C/C\C=C/CCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES