KRA

KURASOIN A

Created:	1999-07-08
Last modified:	2021-03-13

Find related ligands: Help
Similar Ligands (Stereospecific) Similar Ligands (including Stereoisomers) Similar Ligands (Quick Screen) Similar Ligands (Substructure Stereospecific) Similar Ligands (Substructure including Stereoisomers)

Chemical Details
Formal Charge	0
Atom Count	33
Chiral Atom Count	0
Bond Count	34
Aromatic Bond Count	12

2D diagram of KRA

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	KURASOIN A
Synonyms	1-(4-HYDROXY-PHENYL)-4-PHENYL-BUTANE-2,3-DIONE
Systematic Name (OpenEye OEToolkits)	1-(4-hydroxyphenyl)-4-phenyl-butane-2,3-dione
Formula	C₁₆ H₁₄ O₃
Molecular Weight	254.281
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(C(=O)Cc1ccc(O)cc1)Cc2ccccc2
SMILES	CACTVS	3.341	Oc1ccc(CC(=O)C(=O)Cc2ccccc2)cc1
SMILES	OpenEye OEToolkits	1.5.0	c1ccc(cc1)CC(=O)C(=O)Cc2ccc(cc2)O
Canonical SMILES	CACTVS	3.341	Oc1ccc(CC(=O)C(=O)Cc2ccccc2)cc1
Canonical SMILES	OpenEye OEToolkits	1.5.0	c1ccc(cc1)CC(=O)C(=O)Cc2ccc(cc2)O
InChI	InChI	1.03	InChI=1S/C16H14O3/c17-14-8-6-13(7-9-14)11-16(19)15(18)10-12-4-2-1-3-5-12/h1-9,17H,10-11H2
InChIKey	InChI	1.03	PJJNUMKZYDTVRG-UHFFFAOYSA-N

Related Resource References

Resource Name	Reference
PubChem	4476323
ChEMBL	CHEMBL1233878

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.