| SpectraBase Spectrum ID |
7VB3B4zS7WB |
| Name |
DGDG O-21:2_7:0 |
| Classification |
Glycerolipids [GL] |
| Comments |
Ether-linked digalactosyldiacylglycerol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
818.539157178 u |
| Formula |
C43H78O14 |
| InChI |
InChI=1S/C43H78O14/c1-3-5-7-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-25-27-52-29-32(55-35(45)26-24-8-6-4-2)30-53-42-41(51)39(49)37(47)34(57-42)31-54-43-40(50)38(48)36(46)33(28-44)56-43/h11-12,14-15,32-34,36-44,46-51H,3-10,13,16-31H2,1-2H3/b12-11-,15-14- |
| InChIKey |
QUFGETVLVGUGQP-HDXUUTQWNA-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+Na]+ |
| SMILES |
CCCCCC\C=C/C\C=C/CCCCCCCCCCOCC(COC1OC(COC2OC(CO)C(O)C(O)C2O)C(O)C(O)C1O)OC(=O)CCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
