| SpectraBase Spectrum ID |
BzPVNjGSUpA |
| Name |
HexCer 19:3;2O/20:1;O |
| Classification |
Sphingolipids [SP] |
| Comments |
Hexosylceramide hydroxyfatty acid-sphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
779.591133183 u |
| Formula |
C45H81NO9 |
| InChI |
InChI=1S/C45H81NO9/c1-3-5-7-9-11-13-15-17-19-20-22-24-26-28-30-32-34-39(49)44(53)46-37(36-54-45-43(52)42(51)41(50)40(35-47)55-45)38(48)33-31-29-27-25-23-21-18-16-14-12-10-8-6-4-2/h14,16-17,19,23,25,31,33,37-43,45,47-52H,3-13,15,18,20-22,24,26-30,32,34-36H2,1-2H3,(H,46,53)/b16-14+,19-17-,25-23+,33-31+ |
| InChIKey |
SEFBQQDXNNUDNO-SLUINADDNA-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 |
CCCCCCCC\C=C/CCCCCCCCC(O)C(=O)NC(COC1OC(CO)C(O)C(O)C1O)C(O)\C=C\CC\C=C\CC\C=C\CCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
