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AHexCer (O-17:1)16:1;2O/20:6;O
SpectraBase Compound ID 5ErYtWyUID2
InChI InChI=1S/C59H99NO10/c1-4-7-10-13-16-19-22-24-26-27-28-31-34-37-40-43-46-52(63)58(67)60-50(51(62)45-42-39-36-33-30-21-18-15-12-9-6-3)49-68-59-57(56(66)55(65)53(48-61)69-59)70-54(64)47-44-41-38-35-32-29-25-23-20-17-14-11-8-5-2/h7,10,13,16,19,22,24,26-29,31-32,34,42,45,50-53,55-57,59,61-63,65-66H,4-6,8-9,11-12,14-15,17-18,20-21,23,25,30,33,35-41,43-44,46-49H2,1-3H3,(H,60,67)/b10-7-,16-13+,22-19+,26-24-,28-27+,32-29-,34-31+,45-42?
InChIKey KSJCAEYOQJTOMI-GHXKDUBINA-N
Mol Weight 982.4 g/mol
Molecular Formula C59H99NO10
Exact Mass 981.726898 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID AzuU9vu8RXT
Name AHexCer (O-17:1)16:1;2O/20:6;O
Classification Sphingolipids [SP]
Comments Acylhexosylceramide
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 981.726898382 u
Formula C59H99NO10
InChI InChI=1S/C59H99NO10/c1-4-7-10-13-16-19-22-24-26-27-28-31-34-37-40-43-46-52(63)58(67)60-50(51(62)45-42-39-36-33-30-21-18-15-12-9-6-3)49-68-59-57(56(66)55(65)53(48-61)69-59)70-54(64)47-44-41-38-35-32-29-25-23-20-17-14-11-8-5-2/h7,10,13,16,19,22,24,26-29,31-32,34,42,45,50-53,55-57,59,61-63,65-66H,4-6,8-9,11-12,14-15,17-18,20-21,23,25,30,33,35-41,43-44,46-49H2,1-3H3,(H,60,67)/b10-7-,16-13+,22-19+,26-24-,28-27+,32-29-,34-31+,45-42?
InChIKey KSJCAEYOQJTOMI-GHXKDUBINA-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 CCCCCCCCCCCC=CC(O)C(COC1OC(CO)C(O)C(O)C1OC(=O)CCCCC\C=C/CCCCCCCCC)NC(=O)C(O)CCCC\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