| SpectraBase Spectrum ID |
ARORsmez9nf |
| Name |
SM 23:1;2O/18:5 |
| Classification |
Sphingolipids [SP] |
| Comments |
Sphingomyelin |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
790.598875393 u |
| Formula |
C46H83N2O6P |
| InChI |
InChI=1S/C46H83N2O6P/c1-6-8-10-12-14-16-18-20-22-23-24-26-27-29-31-33-35-37-39-45(49)44(43-54-55(51,52)53-42-41-48(3,4)5)47-46(50)40-38-36-34-32-30-28-25-21-19-17-15-13-11-9-7-2/h9,11,15,17,21,25,30,32,36-39,44-45,49H,6-8,10,12-14,16,18-20,22-24,26-29,31,33-35,40-43H2,1-5H3,(H-,47,50,51,52)/b11-9-,17-15-,25-21-,32-30-,38-36-,39-37+ |
| InChIKey |
BJXPPYQKZLJNPS-YGRPGAECNA-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 |
CCCCCCCCCCCCCCCCCC\C=C\C(O)C(COP([O-])(=O)OCC[N+](C)(C)C)NC(=O)C\C=C/C\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 |
