For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
Terazosin-M (O-demethyl-) MS2
SpectraBase Compound ID HDbz85qKKnA
InChI InChI=1S/C18H23N5O4/c1-26-15-10-12-11(9-13(15)24)16(19)21-18(20-12)23-6-4-22(5-7-23)17(25)14-3-2-8-27-14/h9-10,14,24H,2-8H2,1H3,(H2,19,20,21)
InChIKey ILQALIJJROIUDL-UHFFFAOYSA-N
Mol Weight 373.41 g/mol
Molecular Formula C18H23N5O4
Exact Mass 373.175004 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID AUtk5gAiuG
Name Terazosin-M (O-demethyl-) MS2
Comments F: ITMS + c ESI d w Full ms2 374.20
Copyright Copyright © 2018-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C18H23N5O4
InChI InChI=1S/C18H23N5O4/c1-26-15-10-12-11(9-13(15)24)16(19)21-18(20-12)23-6-4-22(5-7-23)17(25)14-3-2-8-27-14/h9-10,14,24H,2-8H2,1H3,(H2,19,20,21)
InChIKey ILQALIJJROIUDL-UHFFFAOYSA-N
Ion Polarity P
Ionization Type ESI
SMILES OC=1C(=CC=2C(=C(N=C(N2)N2CCN(CC2)C(=O)C2OCCC2)N)C1)OC
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 ms2
Technique ITMS