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FAHFA 19:2/27:0
SpectraBase Compound ID CYj2hUiwd74
InChI InChI=1S/C46H86O4/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-32-36-40-44(41-37-33-31-34-38-42-45(47)48)50-46(49)43-39-35-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h14,16,20,22,44H,3-13,15,17-19,21,23-43H2,1-2H3,(H,47,48)/b16-14-,22-20-
InChIKey DBDWJZHPYULLTH-DYMXKLMANA-N
Mol Weight 703.2 g/mol
Molecular Formula C46H86O4
Exact Mass 702.652611 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID CFJcXiOr3qH
Name FAHFA 19:2/27:0
Classification Fatty acyls [FA]
Comments Fatty acid ester of hydroxyl fatty acid
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 702.652611245 u
Formula C46H86O4
InChI InChI=1S/C46H86O4/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-32-36-40-44(41-37-33-31-34-38-42-45(47)48)50-46(49)43-39-35-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h14,16,20,22,44H,3-13,15,17-19,21,23-43H2,1-2H3,(H,47,48)/b16-14-,22-20-
InChIKey DBDWJZHPYULLTH-DYMXKLMANA-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 CCCCCCCCCCCCCCCCCCC(CCCCCCCC(O)=O)OC(=O)CCCCCCC\C=C/C\C=C/CCCCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES