Chemical Component Summary

NameR-WARFARIN
Identifiers4-hydroxy-3-[(1R)-3-oxo-1-phenyl-butyl]chromen-2-one
FormulaC19 H16 O4
Molecular Weight308.33
TypeNON-POLYMER
Isomeric SMILESCC(=O)C[C@H](c1ccccc1)C2=C(c3ccccc3OC2=O)O
InChIInChI=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
InChIKeyPJVWKTKQMONHTI-OAHLLOKOSA-N

Chemical Details

Formal Charge0
Atom Count39
Chiral Atom Count1
Bond Count41
Aromatic Bond Count16

Drug Info: DrugBank

DrugBank IDDB08496 
Name(R)-warfarin
Groupsexperimental
DescriptionWarfarin consists of a racemic mixture of two active enantiomers—R- and S- forms—each of which is cleared by different pathways. S-warfarin is 2-5 times more potent than the R-isomer in producing an anticoagulant response.[A1038]
Synonyms
  • (R)-warfarin
  • (+)-warfarin
  • (R)-4-Hydroxy-3-(3-oxo-1-phenylbutyl)-2-benzopyrone
  • 4-hydroxy-3-[(1R)-3-oxo-1-phenylbutyl]-2H-chromen-2-one
  • R-warfarin
Categories
  • Anticoagulants
  • Cytochrome P-450 CYP1A2 Substrates
  • Cytochrome P-450 CYP2C18 Substrates
  • Cytochrome P-450 CYP2C19 Substrates
  • Cytochrome P-450 CYP2C8 Substrates
CAS number40281-89-8

Drug Targets

NameTarget SequencePharmacological ActionActions
Cytochrome P450 2C8MEPFVVLVLCLSFMLLFSLWRQSCRRRKLPPGPTPLPIIGNMLQIDVKDI...unknownsubstrate
Cytochrome P450 2C9MDSLVVLVLCLSCLLLLSLWRQSSGRGKLPPGPTPLPVIGNILQIGIKDI...unknownsubstrate
Cytochrome P450 2C18MDPAVALVLCLSCLFLLSLWRQSSGRGRLPSGPTPLPIIGNILQLDVKDM...unknownsubstrate
Cytochrome P450 2C19MDPFVVLVLCLSCLLLLSIWRQSSGRGKLPPGPTPLPVIGNILQIDIKDV...unknownsubstrate
Cytochrome P450 1A2MALSQSVPFSATELLLASAIFCLVFWVLKGLRPRVPKGLKSPPEPWGWPL...unknownsubstrate
View More
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource NameReference
PubChem54684598
ChEBICHEBI:87737
ChEMBLCHEMBL251073