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DGDG O-16:2_16:3
SpectraBase Compound ID C3vgQPFthb3
InChI InChI=1S/C47H80O14/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-56-33-36(59-39(49)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2)34-57-46-45(55)43(53)41(51)38(61-46)35-58-47-44(54)42(52)40(50)37(32-48)60-47/h6-9,12-15,18,20,36-38,40-48,50-55H,3-5,10-11,16-17,19,21-35H2,1-2H3/b8-6-,9-7-,14-12-,15-13-,20-18-
InChIKey ZPEHBHDRMDFCDA-GZDRNJOHNA-N
Mol Weight 869.1 g/mol
Molecular Formula C47H80O14
Exact Mass 868.554807 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID FaHzMnOrAm8
Name DGDG O-16:2_16:3
Classification Glycerolipids [GL]
Comments Ether-linked digalactosyldiacylglycerol
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 868.554807242 u
Formula C47H80O14
InChI InChI=1S/C47H80O14/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-56-33-36(59-39(49)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2)34-57-46-45(55)43(53)41(51)38(61-46)35-58-47-44(54)42(52)40(50)37(32-48)60-47/h6-9,12-15,18,20,36-38,40-48,50-55H,3-5,10-11,16-17,19,21-35H2,1-2H3/b8-6-,9-7-,14-12-,15-13-,20-18-
InChIKey ZPEHBHDRMDFCDA-GZDRNJOHNA-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 CCC\C=C/C\C=C/CCCCCCCCOCC(COC1OC(COC2OC(CO)C(O)C(O)C2O)C(O)C(O)C1O)OC(=O)CCCCC\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