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DG O-18:0_18:5
SpectraBase Compound ID 4onRdtSiI9n
InChI InChI=1S/C39H68O4/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-42-37-38(36-40)43-39(41)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h6,8,12,14,18,20,24,26,30,32,38,40H,3-5,7,9-11,13,15-17,19,21-23,25,27-29,31,33-37H2,1-2H3/b8-6-,14-12-,20-18-,26-24-,32-30-
InChIKey OODFDRMPYAWUOM-VZTVXHQSNA-N
Mol Weight 601.0 g/mol
Molecular Formula C39H68O4
Exact Mass 600.511761 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID FbGbqdBlv7T
Name DG O-18:0_18:5
Classification Glycerolipids [GL]
Comments Ether-linked diacylglycerol
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 600.511760666 u
Formula C39H68O4
InChI InChI=1S/C39H68O4/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-42-37-38(36-40)43-39(41)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h6,8,12,14,18,20,24,26,30,32,38,40H,3-5,7,9-11,13,15-17,19,21-23,25,27-29,31,33-37H2,1-2H3/b8-6-,14-12-,20-18-,26-24-,32-30-
InChIKey OODFDRMPYAWUOM-VZTVXHQSNA-N
Ion Polarity P
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+NH4]+
SMILES CCCCCCCCCCCCCCCCCCOCC(CO)OC(=O)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