| SpectraBase Spectrum ID |
H8LSjKk9591 |
| Name |
DGDG O-22:5_18:2 |
| Classification |
Glycerolipids [GL] |
| Comments |
Ether-linked digalactosyldiacylglycerol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
976.648707628 u |
| Formula |
C55H92O14 |
| InChI |
InChI=1S/C55H92O14/c1-3-5-7-9-11-13-15-17-19-20-21-22-23-25-27-29-31-33-35-37-39-64-41-44(67-47(57)38-36-34-32-30-28-26-24-18-16-14-12-10-8-6-4-2)42-65-54-53(63)51(61)49(59)46(69-54)43-66-55-52(62)50(60)48(58)45(40-56)68-55/h5,7,11-14,17-19,21-22,24-25,27,44-46,48-56,58-63H,3-4,6,8-10,15-16,20,23,26,28-43H2,1-2H3/b7-5-,13-11-,14-12-,19-17-,22-21-,24-18-,27-25- |
| InChIKey |
SWOJNYWTKMMEDC-VRBQZZKHNA-N |
| Ion Polarity |
N |
| 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+HCOO]- |
| SMILES |
CCCCC\C=C/C\C=C/CCCCCCCC(=O)OC(COCCCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC)COC1OC(COC2OC(CO)C(O)C(O)C2O)C(O)C(O)C1O |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
