MeSH Browser

MeSH Supplementary: UK 343,664
Unique ID: C450961
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/C450961
Entry Term(s): 3-ethyl-5-(5-((4-ethylpiperazino)sulphonyl)-2-propoxyphenyl)-2-(2-pyridylmethyl)-6,7-dihydro-2H-pyrazolo(4,3-d)pyrimidin-7-one; UK-343,664; UK343664
Registry Numbers: 0
Heading Mapped to: *Piperazines; *Pyrimidinones
Frequency: 12
Note: a selective PDE5 inhibitor; structure in first source
Source: Xenobiotica 2001 Aug-Sep;31(8-9):651-64
Date of Entry: 2002/04/02
Revision Date: 1955/01/01

UK 343,664 MeSH Supplementary Concept Data 2025