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AHexCer (O-20:5)18:1;2O/16:1;O
SpectraBase Compound ID 8rE0KFrsQ6m
InChI InChI=1S/C60H103NO10/c1-4-7-10-13-16-19-22-25-26-27-28-30-33-36-39-42-45-48-55(65)71-58-57(67)56(66)54(49-62)70-60(58)69-50-51(52(63)46-43-40-37-34-32-29-23-20-17-14-11-8-5-2)61-59(68)53(64)47-44-41-38-35-31-24-21-18-15-12-9-6-3/h7,10,16,19,25-26,28,30-31,35-36,39,43,46,51-54,56-58,60,62-64,66-67H,4-6,8-9,11-15,17-18,20-24,27,29,32-34,37-38,40-42,44-45,47-50H2,1-3H3,(H,61,68)/b10-7-,19-16-,26-25-,30-28-,35-31-,39-36-,46-43?
InChIKey HZFLKLKMZOYUMP-RAIBMXNBNA-N
Mol Weight 998.5 g/mol
Molecular Formula C60H103NO10
Exact Mass 997.758199 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID GLsO9LguiEM
Name AHexCer (O-20:5)18:1;2O/16:1;O
Classification Sphingolipids [SP]
Comments Acylhexosylceramide
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 997.758198511 u
Formula C60H103NO10
InChI InChI=1S/C60H103NO10/c1-4-7-10-13-16-19-22-25-26-27-28-30-33-36-39-42-45-48-55(65)71-58-57(67)56(66)54(49-62)70-60(58)69-50-51(52(63)46-43-40-37-34-32-29-23-20-17-14-11-8-5-2)61-59(68)53(64)47-44-41-38-35-31-24-21-18-15-12-9-6-3/h7,10,16,19,25-26,28,30-31,35-36,39,43,46,51-54,56-58,60,62-64,66-67H,4-6,8-9,11-15,17-18,20-24,27,29,32-34,37-38,40-42,44-45,47-50H2,1-3H3,(H,61,68)/b10-7-,19-16-,26-25-,30-28-,35-31-,39-36-,46-43?
InChIKey HZFLKLKMZOYUMP-RAIBMXNBNA-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+CH3COO]-
SMILES CCCCCCCCCCCCCC=CC(O)C(COC1OC(CO)C(O)C(O)C1OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC)NC(=O)C(O)CCCC\C=C/CCCCCCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES