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

*Links on SpectraBase are not permalinks.
#1;KF31327;THIOQUINAPIPERIFIL;3-ETHYL-1,3-DIHYDRO-8-[[[2-[4-(HYDROXYMETHYL)-1-PIPERIDINYL]-PHENYL]-METHYL]-AMINO]-2H-IMIDAZO-[4,5-G]-QUINAZOLINE-2-THIONE
SpectraBase Compound ID 7aIISAkxzF4
InChI InChI=1S/C24H28N6OS/c1-2-30-22-12-19-18(11-20(22)28-24(30)32)23(27-15-26-19)25-13-17-5-3-4-6-21(17)29-9-7-16(14-31)8-10-29/h3-6,11-12,15-16,31H,2,7-10,13-14H2,1H3,(H,28,32)(H,25,26,27)
InChIKey NMKUPEWPVORTPC-UHFFFAOYSA-N
Mol Weight 448.59 g/mol
Molecular Formula C24H28N6OS
Exact Mass 448.204531 g/mol
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6
  • KF31327;8-(2-(4-(HYDROXYMETHYL)-PIPERIDIN-1-YL)-BENZYLAMINO)-3-ETHYL-1-H-IMIDAZO-[4.5-G]-QUINAZOLINE-2-(3-H)-THIONE
Title Journal or Book Year
Determination of a New Type of Phosphodiesterase-5 Inhibitor, Thioquinapiperifil, in a Dietary Supplement Promoted for Sexual Enhancement Chemical and Pharmaceutical Bulletin 2008
Structural elucidation of a PDE-5 inhibitor detected as an adulterant in a health supplement Journal of Pharmaceutical and Biomedical Analysis 2008

This compound is available in the following databases:

KnowItAll NMR Spectral Library

Author: Wiley

The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.

Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.