aminopyrimidine trimethoprim 2,4-diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine 290.138 290.318 5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4-diamine 5-[(3,4,5-trimethoxyphenyl)methyl]-2,4-pyrimidinediamine An aminopyrimidine antibiotic whose structure consists of pyrimidine 2,4-diamine and 1,2,3-trimethoxybenzene moieties linked by a methylene bridge. Beilstein:625127 C14H18N4O3 C=1(CC=2C(=NC(N)=NC2)N)C=C(C(OC)=C(C1)OC)OC CAS:738-70-5 CHEBI:45921 CHEBI:45924 CHEBI:9731 DrugBank:DB00440 Drug_Central:2755 Gmelin:808843 HMDB:HMDB0014583 IEDVJHCEMCRBQM-UHFFFAOYSA-N InChI=1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18) KEGG:C01965 KEGG:D00145 LINCS:LSM-5246 PDBeChem:TOP PMID:10423629 PMID:10969053 PMID:11051625 PMID:14629008 PMID:15203044 PMID:16311012 PMID:18816075 PMID:25111783 PMID:25361939 PMID:26546758 PMID:26566149 PMID:26942256 PMID:26987772 PMID:28166217 PMID:7602118 PMID:8911701 Proloprim Reaxys:625127 TRIMETHOPRIM Trimethoprim Trimpex Wikipedia:Trimethoprim chebi_ontology methoxybenzene