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FAHFA 22:6/26:0
SpectraBase Compound ID CG0CTviXe8M
InChI InChI=1S/C48H82O4/c1-3-5-7-9-11-13-15-17-19-20-21-22-24-26-28-30-32-37-41-45-48(51)52-46(43-39-35-33-36-40-44-47(49)50)42-38-34-31-29-27-25-23-18-16-14-12-10-8-6-4-2/h5,7,11,13,17,19,21-22,26,28,32,37,46H,3-4,6,8-10,12,14-16,18,20,23-25,27,29-31,33-36,38-45H2,1-2H3,(H,49,50)/b7-5-,13-11-,19-17-,22-21-,28-26-,37-32-
InChIKey SUHLWZZROIHQEJ-JIURLIHNNA-N
Mol Weight 723.2 g/mol
Molecular Formula C48H82O4
Exact Mass 722.621311 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID C1xzCB4qV3Y
Name FAHFA 22:6/26:0
Classification Fatty acyls [FA]
Comments Fatty acid ester of hydroxyl fatty acid
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 722.621311116 u
Formula C48H82O4
InChI InChI=1S/C48H82O4/c1-3-5-7-9-11-13-15-17-19-20-21-22-24-26-28-30-32-37-41-45-48(51)52-46(43-39-35-33-36-40-44-47(49)50)42-38-34-31-29-27-25-23-18-16-14-12-10-8-6-4-2/h5,7,11,13,17,19,21-22,26,28,32,37,46H,3-4,6,8-10,12,14-16,18,20,23-25,27,29-31,33-36,38-45H2,1-2H3,(H,49,50)/b7-5-,13-11-,19-17-,22-21-,28-26-,37-32-
InChIKey SUHLWZZROIHQEJ-JIURLIHNNA-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 CCCCCCCCCCCCCCCCCC(CCCCCCCC(O)=O)OC(=O)CC\C=C/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