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MG 18:4
SpectraBase Compound ID LIByGMsHoKl
InChI InChI=1S/C21H34O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(24)25-19-20(23)18-22/h3-4,6-7,9-10,12-13,20,22-23H,2,5,8,11,14-19H2,1H3/b4-3-,7-6-,10-9-,13-12-
InChIKey YICVZGXPPMTJCG-LTKCOYKYNA-N
Mol Weight 350.5 g/mol
Molecular Formula C21H34O4
Exact Mass 350.24571 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 7ONODxKF3lr
Name MG 18:4
Classification Glycerolipids [GL]
Comments Monoacylglycerol
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 350.245709571 u
Formula C21H34O4
InChI InChI=1S/C21H34O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(24)25-19-20(23)18-22/h3-4,6-7,9-10,12-13,20,22-23H,2,5,8,11,14-19H2,1H3/b4-3-,7-6-,10-9-,13-12-
InChIKey YICVZGXPPMTJCG-LTKCOYKYNA-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+NH4]+
SMILES CC\C=C/C\C=C/C\C=C/C\C=C/CCCCC(=O)OCC(O)CO
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES