| SpectraBase Spectrum ID |
6c524G6JOxr |
| Name |
GM3 20:0;2O/30:2 |
| Classification |
Sphingolipids [SP] |
| Comments |
Ganglioside GM3 |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
1374.947909322 u |
| Formula |
C73H134N2O21 |
| InChI |
InChI=1S/C73H134N2O21/c1-4-6-8-10-12-14-16-18-20-21-22-23-24-25-26-27-28-29-30-31-33-35-37-39-41-43-45-47-60(83)75-54(55(80)46-44-42-40-38-36-34-32-19-17-15-13-11-9-7-5-2)52-91-70-65(87)64(86)67(59(51-78)93-70)94-71-66(88)69(63(85)58(50-77)92-71)96-73(72(89)90)48-56(81)61(74-53(3)79)68(95-73)62(84)57(82)49-76/h22-23,25-26,54-59,61-71,76-78,80-82,84-88H,4-21,24,27-52H2,1-3H3,(H,74,79)(H,75,83)(H,89,90)/b23-22-,26-25- |
| InChIKey |
FZRVLZPHTVTCHD-GKKPSEFHNA-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 |
CC(=O)NC1C(O)CC(OC2C(O)C(CO)OC(OC3C(O)C(O)C(OCC%20%30)OC3CO)C2O)(OC1C(O)C(O)CO)C(O)=O.CCCCCCCCCCCCCCCCCC(O)%20.CCCCCCCCCCC/C=C\C/C=C\CCCCCCCCCCCCCC(=O)N%30 |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
