organic heterocyclic compound (R)-warfarin 0 308.10486 308.333 pubmed:22493814 (R)-4-hydroxy-3-(3-oxo-1-phenylbutyl)-2-benzopyrone pubmed:7354137 4-hydroxy-3-[(1R)-3-oxo-1-phenylbutyl]-2H-chromen-2-one pdb-ccd:RWF CHEBI:87737 A 4-hydroxy-3-(3-oxo-1-phenylbutyl)-2<em>H</em>-1-benzopyran-2-one that has (<i>R</i>)-configuration (the racemate is warfarin, an anticoagulant drug and rodenticide). pubmed:31608877 4-hydroxy-3-[(1R)-3-oxo-1-phenylbutyl]-2H-1-benzopyran-2-one pubmed:28735507 (R)-4-hydroxy-3-(3-oxo-1-phenylbutyl)-2H-1-benzopyran-2-one pubmed:37598356 CHEBI:45582 reaxys:4298023 (R)-(+)-warfarin CC(=O)C[C@H](c1ccccc1)c1c(O)c2ccccc2oc1=O pubmed:21949493 InChI=1S/C19H16O4/c1-12(20)11-15(13-7-3-2-4-8-13)17-18(21)14-9-5-6-10-16(14)23-19(17)22/h2-10,15,21H,11H2,1H3/t15-/m1/s1 (R)-4-hydroxy-3-(3-oxo-1-phenylbutyl)-2H-chromen-2-one drugbank:DB08496 PJVWKTKQMONHTI-OAHLLOKOSA-N pubmed:37122027 cas:5543-58-8 4-hydroxy-3-[(1R)-3-oxo-1-phenylbutyl]-2H-1-benzopyran-2-one chebi_ontology (+)-warfarin pubmed:26142522 pubmed:34579096 (+)-(R)-warfarin Dextrowarfarin R-wafarin pubmed:26161443 pubmed:24962085 C19H16O4