| SpectraBase Compound ID | CPsySjyJyQU |
|---|---|
| InChI | InChI=1S/C54H96O2/c1-8-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30-31-52(55)56-47-38-40-53(6)46(42-47)34-35-48-50-37-36-49(54(50,7)41-39-51(48)53)44(5)32-33-45(9-2)43(3)4/h21-22,34,43-45,47-51H,8-20,23-33,35-42H2,1-7H3/b22-21- |
| InChIKey | XHYKQAISDBDMPY-DQRAZIAONA-N |
| Mol Weight | 777.4 g/mol |
| Molecular Formula | C54H96O2 |
| Exact Mass | 776.741032 g/mol |
Mass Spectrum (LC)
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| SpectraBase Spectrum ID | 1eIq6zaG8Fl |
|---|---|
| Name | SE 29:1/25:1 |
| Classification | Sterol Lipids [ST] |
| Comments | Sitosterol ester |
| Copyright | Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass | 776.741032329 u |
| Formula | C54H96O2 |
| InChI | InChI=1S/C54H96O2/c1-8-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30-31-52(55)56-47-38-40-53(6)46(42-47)34-35-48-50-37-36-49(54(50,7)41-39-51(48)53)44(5)32-33-45(9-2)43(3)4/h21-22,34,43-45,47-51H,8-20,23-33,35-42H2,1-7H3/b22-21- |
| InChIKey | XHYKQAISDBDMPY-DQRAZIAONA-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 | CCCCCCCCCCCCC\C=C/CCCCCCCCCC(=O)OC1CCC2(C)C3CCC4(C)C(CCC4C3CC=C2C1)C(C)CCC(CC)C(C)C |
| Sample Comments | theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |