| SpectraBase Spectrum ID |
L05REx266mt |
| Name |
DGDG 18:1_22:1 |
| Classification |
Glycerolipids [GL] |
| Comments |
Digalactosyldiacylglycerol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
1000.706222505 u |
| Formula |
C55H100O15 |
| InChI |
InChI=1S/C55H100O15/c1-3-5-7-9-11-13-15-17-19-20-21-22-24-26-28-30-32-34-36-38-47(58)68-43(40-65-46(57)37-35-33-31-29-27-25-23-18-16-14-12-10-8-6-4-2)41-66-54-53(64)51(62)49(60)45(70-54)42-67-55-52(63)50(61)48(59)44(39-56)69-55/h17-19,23,43-45,48-56,59-64H,3-16,20-22,24-42H2,1-2H3/b19-17-,23-18- |
| InChIKey |
NXCHOKYGZVMVPR-YQSYOFKPNA-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+CH3COO]- |
| SMILES |
CCCCCCCC\C=C/CCCCCCCCCCCC(=O)OC(COC1OC(COC2OC(CO)C(O)C(O)C2O)C(O)C(O)C1O)COC(=O)CCCCCCC\C=C/CCCCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
