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FAHFA 18:3/15:0
SpectraBase Compound ID DZq4sEJjuj0
InChI InChI=1S/C33H58O4/c1-3-5-7-9-10-11-12-13-14-15-16-17-18-20-26-30-33(36)37-31(27-23-19-8-6-4-2)28-24-21-22-25-29-32(34)35/h5,7,10-11,13-14,31H,3-4,6,8-9,12,15-30H2,1-2H3,(H,34,35)/b7-5-,11-10-,14-13-
InChIKey WGPKCOHWDVXAEJ-LNCSVHMCNA-N
Mol Weight 518.8 g/mol
Molecular Formula C33H58O4
Exact Mass 518.43351 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID T2y6G7CFZu
Name FAHFA 18:3/15:0
Classification Fatty acyls [FA]
Comments Fatty acid ester of hydroxyl fatty acid
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 518.433510344 u
Formula C33H58O4
InChI InChI=1S/C33H58O4/c1-3-5-7-9-10-11-12-13-14-15-16-17-18-20-26-30-33(36)37-31(27-23-19-8-6-4-2)28-24-21-22-25-29-32(34)35/h5,7,10-11,13-14,31H,3-4,6,8-9,12,15-30H2,1-2H3,(H,34,35)/b7-5-,11-10-,14-13-
InChIKey WGPKCOHWDVXAEJ-LNCSVHMCNA-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 CCCCCCCC(CCCCCCC(O)=O)OC(=O)CCCCCCC\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