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DG 17:0_21:2
SpectraBase Compound ID 1ZsiOQCt2dI
InChI InChI=1S/C41H76O5/c1-3-5-7-9-11-13-15-17-19-20-21-22-24-26-28-30-32-34-36-41(44)46-39(37-42)38-45-40(43)35-33-31-29-27-25-23-18-16-14-12-10-8-6-4-2/h13,15,19-20,39,42H,3-12,14,16-18,21-38H2,1-2H3/b15-13-,20-19-
InChIKey YJHNZCUHCWWVOB-SESCJMQFNA-N
Mol Weight 649.1 g/mol
Molecular Formula C41H76O5
Exact Mass 648.569276 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID DE9jWj0vrmw
Name DG 17:0_21:2
Classification Glycerolipids [GL]
Comments Diacylglycerol
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 648.569275542 u
Formula C41H76O5
InChI InChI=1S/C41H76O5/c1-3-5-7-9-11-13-15-17-19-20-21-22-24-26-28-30-32-34-36-41(44)46-39(37-42)38-45-40(43)35-33-31-29-27-25-23-18-16-14-12-10-8-6-4-2/h13,15,19-20,39,42H,3-12,14,16-18,21-38H2,1-2H3/b15-13-,20-19-
InChIKey YJHNZCUHCWWVOB-SESCJMQFNA-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 CCCCCCCCCCCCCCCCC(=O)OCC(CO)OC(=O)CCCCCCCCC\C=C/C\C=C/CCCCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES