| SpectraBase Spectrum ID |
2fMx7XreNuz |
| Name |
GM3 14:0;2O/18:2 |
| Classification |
Sphingolipids [SP] |
| Comments |
Ganglioside GM3 |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
1122.666208163 u |
| Formula |
C55H98N2O21 |
| InChI |
InChI=1S/C55H98N2O21/c1-4-6-8-10-12-14-15-16-17-18-19-21-23-25-27-29-42(65)57-36(37(62)28-26-24-22-20-13-11-9-7-5-2)34-73-52-47(69)46(68)49(41(33-60)75-52)76-53-48(70)51(45(67)40(32-59)74-53)78-55(54(71)72)30-38(63)43(56-35(3)61)50(77-55)44(66)39(64)31-58/h12,14-16,36-41,43-53,58-60,62-64,66-70H,4-11,13,17-34H2,1-3H3,(H,56,61)(H,57,65)(H,71,72)/b14-12-,16-15- |
| InChIKey |
RSIYFFYZKWYUES-TYOWXDPVNA-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.CCCCCCCCCCCC(O)%20.CCCCC/C=C\C=C/CCCCCCCCC(=O)N%30 |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
