has_role organic heterocyclic compound 8-(3-chlorostyryl)caffeine 0 330.08835 330.775 chebi_ontology Caffeine substituted at its 8-position by an (<i>E</i>)-3-chlorostyryl group. MESH:C081320 WBWFIUAVMCNYPG-BQYQJAHWSA-N 8-[(E)-2-(3-chlorophenyl)ethenyl]-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione beilstein:8153842 8-[(E)-2-(3-chlorophenyl)ethenyl]-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione Cn1c(=O)c2c(nc(/C=C/c3cccc(Cl)c3)n2C)n(C)c1=O C16H15ClN4O2 CSC InChI=1S/C16H15ClN4O2/c1-19-12(8-7-10-5-4-6-11(17)9-10)18-14-13(19)15(22)21(3)16(23)20(14)2/h4-9H,1-3H3/b8-7+ CHEBI:53115 drug role