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AHexCer (O-26:5)16:1;2O/16:2;O
SpectraBase Compound ID 3u2R1U5B0dz
InChI InChI=1S/C64H109NO10/c1-4-7-10-13-16-19-22-24-25-26-27-28-29-30-31-32-33-34-37-40-43-46-49-52-59(69)75-62-61(71)60(70)58(53-66)74-64(62)73-54-55(56(67)50-47-44-41-38-35-21-18-15-12-9-6-3)65-63(72)57(68)51-48-45-42-39-36-23-20-17-14-11-8-5-2/h7,10,16,19,24-25,27-28,30-31,36,39,45,47-48,50,55-58,60-62,64,66-68,70-71H,4-6,8-9,11-15,17-18,20-23,26,29,32-35,37-38,40-44,46,49,51-54H2,1-3H3,(H,65,72)/b10-7-,19-16-,25-24-,28-27-,31-30-,39-36-,48-45+,50-47?
InChIKey NKXJZRGPGLQDAI-WYGBWKFQNA-N
Mol Weight 1052.6 g/mol
Molecular Formula C64H109NO10
Exact Mass 1051.805149 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID JRrR1os1M0r
Name AHexCer (O-26:5)16:1;2O/16:2;O
Classification Sphingolipids [SP]
Comments Acylhexosylceramide
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 1051.805148704 u
Formula C64H109NO10
InChI InChI=1S/C64H109NO10/c1-4-7-10-13-16-19-22-24-25-26-27-28-29-30-31-32-33-34-37-40-43-46-49-52-59(69)75-62-61(71)60(70)58(53-66)74-64(62)73-54-55(56(67)50-47-44-41-38-35-21-18-15-12-9-6-3)65-63(72)57(68)51-48-45-42-39-36-23-20-17-14-11-8-5-2/h7,10,16,19,24-25,27-28,30-31,36,39,45,47-48,50,55-58,60-62,64,66-68,70-71H,4-6,8-9,11-15,17-18,20-23,26,29,32-35,37-38,40-44,46,49,51-54H2,1-3H3,(H,65,72)/b10-7-,19-16-,25-24-,28-27-,31-30-,39-36-,48-45+,50-47?
InChIKey NKXJZRGPGLQDAI-WYGBWKFQNA-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+H]+
SMILES CCCCCCCCCCCC=CC(O)C(COC1OC(CO)C(O)C(O)C1OC(=O)CCCCCCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC)NC(=O)C(O)C\C=C\C\C=C/CCCCCCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES