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Methylprednisolone-M (21'HOOC-) MS3_1
SpectraBase Compound ID KdsGzISiT2L
InChI InChI=1S/C22H24O4/c1-12-10-14-15-4-5-17(19(24)20(25)26)21(15,2)9-7-16(14)22(3)8-6-13(23)11-18(12)22/h6-9,11-12,14-16H,4-5,10H2,1-3H3/p+1
InChIKey FOIAWSXFXQEJNQ-UHFFFAOYSA-O
Mol Weight 353.44 g/mol
Molecular Formula C22H25O4
Exact Mass 353.175284 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 6zKW5uKbD6
Name Methylprednisolone-M (21'HOOC-) MS3_1
Comments T: ITMS + c ESI d w Full ms3 [email protected] [email protected] [85.00-365.00]
Copyright Copyright © 2018-2025 Wiley-VCH GmbH. All Rights Reserved.
InChI InChI=1S/C22H24O4/c1-12-10-14-15-4-5-17(19(24)20(25)26)21(15,2)9-7-16(14)22(3)8-6-13(23)11-18(12)22/h6-9,11-12,14-16H,4-5,10H2,1-3H3/p+1
InChIKey FOIAWSXFXQEJNQ-UHFFFAOYSA-O
Ion Polarity P
Ionization Type ESI
SMILES OC(C([C+]1C2(C=CC3C4(C(=CC(C=C4)=O)C(CC3C2CC1)C)C)C)=O)=O
Sample Comments The MWW Reference Handbook and associated table are attached to Record #1, under the Attachments tab. Refer to these references for the sample preparation procedure and abbreviations, as well as other relevant information pertaining to this database.
Sample Description Analyte Type: Metabolite
Source of Spectrum Maurer/Wissenbach/Weber, Saarland University
Spectrum Type ms3
Technique ITMS