| SpectraBase Spectrum ID |
CJ9lxWMeegr |
| Name |
DGDG 12:0_20:4 |
| Classification |
Glycerolipids [GL] |
| Comments |
Digalactosyldiacylglycerol |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
884.549721861 u |
| Formula |
C47H80O15 |
| InChI |
InChI=1S/C47H80O15/c1-3-5-7-9-11-13-14-15-16-17-18-19-20-22-24-26-28-30-39(50)60-35(32-57-38(49)29-27-25-23-21-12-10-8-6-4-2)33-58-46-45(56)43(54)41(52)37(62-46)34-59-47-44(55)42(53)40(51)36(31-48)61-47/h5,7,11,13,15-16,18-19,35-37,40-48,51-56H,3-4,6,8-10,12,14,17,20-34H2,1-2H3/b7-5-,13-11-,16-15-,19-18- |
| InChIKey |
AYAGCYILWRUVEU-OFAZCYPNNA-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 |
CCCCCCCCCCCC(=O)OCC(COC1OC(COC2OC(CO)C(O)C(O)C2O)C(O)C(O)C1O)OC(=O)CCCCCC\C=C/C\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 |
