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FAHFA 18:3/16:3
SpectraBase Compound ID 5WzcE4UuASD
InChI InChI=1S/C34H54O4/c1-3-5-7-9-10-11-12-13-14-15-16-17-18-23-27-31-34(37)38-32(28-24-20-8-6-4-2)29-25-21-19-22-26-30-33(35)36/h5-8,10-11,13-14,24-25,28-29,32H,3-4,9,12,15-23,26-27,30-31H2,1-2H3,(H,35,36)/b7-5-,8-6-,11-10-,14-13-,28-24-,29-25-
InChIKey BXWFGXQXVQAKAJ-NFNHZIPTNA-N
Mol Weight 526.8 g/mol
Molecular Formula C34H54O4
Exact Mass 526.40221 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID Gt6j3yBkI3J
Name FAHFA 18:3/16:3
Classification Fatty acyls [FA]
Comments Fatty acid ester of hydroxyl fatty acid
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 526.402210215 u
Formula C34H54O4
InChI InChI=1S/C34H54O4/c1-3-5-7-9-10-11-12-13-14-15-16-17-18-23-27-31-34(37)38-32(28-24-20-8-6-4-2)29-25-21-19-22-26-30-33(35)36/h5-8,10-11,13-14,24-25,28-29,32H,3-4,9,12,15-23,26-27,30-31H2,1-2H3,(H,35,36)/b7-5-,8-6-,11-10-,14-13-,28-24-,29-25-
InChIKey BXWFGXQXVQAKAJ-NFNHZIPTNA-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 CC\C=C/C\C=C/C\C=C/CCCCCCCC(=O)OC(\C=C/CCCCCC(O)=O)\C=C/C\C=C/CC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES