DH2

(2S,3S)-2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-2,3-DIHYDRO-4H-CHROMEN-4-ONE

Created:	2001-10-30
Last modified:	2021-03-13

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2 entries where DH2 is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	34
Chiral Atom Count	2
Bond Count	36
Aromatic Bond Count	12

2D diagram of DH2

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Chemical Component Summary
Name	(2S,3S)-2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-2,3-DIHYDRO-4H-CHROMEN-4-ONE
Synonyms	(2S,3S)-TRANS-DIHYDROQUERCETIN
Systematic Name (OpenEye OEToolkits)	(2S,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-4-one
Formula	C₁₅ H₁₂ O₇
Molecular Weight	304.252
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C2c3c(OC(c1ccc(O)c(O)c1)C2O)cc(O)cc3O
SMILES	CACTVS	3.341	O[CH]1[CH](Oc2cc(O)cc(O)c2C1=O)c3ccc(O)c(O)c3
SMILES	OpenEye OEToolkits	1.5.0	c1cc(c(cc1C2C(C(=O)c3c(cc(cc3O2)O)O)O)O)O
Canonical SMILES	CACTVS	3.341	O[C@H]1[C@@H](Oc2cc(O)cc(O)c2C1=O)c3ccc(O)c(O)c3
Canonical SMILES	OpenEye OEToolkits	1.5.0	c1cc(c(cc1[C@H]2[C@@H](C(=O)c3c(cc(cc3O2)O)O)O)O)O
InChI	InChI	1.03	InChI=1S/C15H12O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,14-19,21H/t14-,15+/m1/s1
InChIKey	InChI	1.03	CXQWRCVTCMQVQX-CABCVRRESA-N

Related Resource References

Resource Name	Reference
PubChem	712316
ChEMBL	CHEMBL209462
ChEBI	CHEBI:41963
CCDC/CSD	LORKEI, LORKEI02
COD	2108383

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.