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DGTS 18:3_20:3
SpectraBase Compound ID IOn5CXGCqUQ
InChI InChI=1S/C48H81NO7/c1-6-8-10-12-14-16-18-20-22-23-25-27-29-31-33-35-37-39-47(51)56-44(42-54-41-40-45(48(52)53)49(3,4)5)43-55-46(50)38-36-34-32-30-28-26-24-21-19-17-15-13-11-9-7-2/h8-11,14-17,20-22,24,44-45H,6-7,12-13,18-19,23,25-43H2,1-5H3/b10-8-,11-9-,16-14-,17-15-,22-20-,24-21-
InChIKey VTGBAHZULZCQHL-ALJCJEJANA-N
Mol Weight 784.2 g/mol
Molecular Formula C48H81NO7
Exact Mass 783.601304 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 30wXEDrOZ5b
Name DGTS 18:3_20:3
Classification Glycerolipids [GL]
Comments Diacylglyceryltrimethylhomo-Ser
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 783.601303945 u
Formula C48H81NO7
InChI InChI=1S/C48H81NO7/c1-6-8-10-12-14-16-18-20-22-23-25-27-29-31-33-35-37-39-47(51)56-44(42-54-41-40-45(48(52)53)49(3,4)5)43-55-46(50)38-36-34-32-30-28-26-24-21-19-17-15-13-11-9-7-2/h8-11,14-17,20-22,24,44-45H,6-7,12-13,18-19,23,25-43H2,1-5H3/b10-8-,11-9-,16-14-,17-15-,22-20-,24-21-
InChIKey VTGBAHZULZCQHL-ALJCJEJANA-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+H]+
SMILES CC\C=C/C\C=C/C\C=C/CCCCCCCCCC(=O)OC(COCCC(C([O-])=O)[N+](C)(C)C)COC(=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