CHEBI:69515 - (2R,2ʼR,4R,4ʼR)-4,4ʼ-dihydroxy-3,3ʼ,4,4ʼ-tetrahydro-2,2ʼ-binaphthalene-1,1ʼ(2H,2ʼH)-dione

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ChEBI Name (2R,2ʼR,4R,4ʼR)-4,4ʼ-dihydroxy-3,3ʼ,4,4ʼ-tetrahydro-2,2ʼ-binaphthalene-1,1ʼ(2H,2ʼH)-dione
ChEBI ID CHEBI:69515
ChEBI ASCII Name (2R,2'R,4R,4'R)-4,4'-dihydroxy-3,3',4,4'-tetrahydro-2,2'-binaphthalene-1,1'(2H,2'H)-dione
Definition A ring assembly that consists of two units of 4-hydroxy-3,4-dihydronaphthalen-1(2H)-one joined at their C-2 position. It has been isolated from the roots of Rubia yunnanensis.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information No supplier information found for this compound.
Download Molfile XML SDF
Formula C20H18O4
Net Charge 0
Average Mass 322.35450
Monoisotopic Mass 322.12051
InChI InChI=1S/C20H18O4/c21-17-9-15(19(23)13-7-3-1-5-11(13)17)16-10-18(22)12-6-2-4-8-14(12)20(16)24/h1-8,15-18,21-22H,9-10H2/t15-,16-,17-,18-/m1/s1
InChIKey KXYYQTOKRSUJFQ-BRSBDYLESA-N
SMILES O[C@@H]1CC([C@H]2C[C@@H](O)c3ccccc3C2=O)C(=O)c2ccccc12
Metabolite of Species Details
Rubia yunnanensis (IPNI:765385-1) Found in root (BTO:0001188). Methanolic extract of air dried powdered roots. See: PubMed
Roles Classification
Biological Role(s): plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing (2R,2ʼR,4R,4ʼR)-4,4ʼ-dihydroxy-3,3ʼ,4,4ʼ-tetrahydro-2,2ʼ-binaphthalene-1,1ʼ(2H,2ʼH)-dione (CHEBI:69515) has role plant metabolite (CHEBI:76924)
(2R,2ʼR,4R,4ʼR)-4,4ʼ-dihydroxy-3,3ʼ,4,4ʼ-tetrahydro-2,2ʼ-binaphthalene-1,1ʼ(2H,2ʼH)-dione (CHEBI:69515) is a cyclic ketone (CHEBI:3992)
(2R,2ʼR,4R,4ʼR)-4,4ʼ-dihydroxy-3,3ʼ,4,4ʼ-tetrahydro-2,2ʼ-binaphthalene-1,1ʼ(2H,2ʼH)-dione (CHEBI:69515) is a ring assembly (CHEBI:36820)
(2R,2ʼR,4R,4ʼR)-4,4ʼ-dihydroxy-3,3ʼ,4,4ʼ-tetrahydro-2,2ʼ-binaphthalene-1,1ʼ(2H,2ʼH)-dione (CHEBI:69515) is a secondary alcohol (CHEBI:35681)
(2R,2ʼR,4R,4ʼR)-4,4ʼ-dihydroxy-3,3ʼ,4,4ʼ-tetrahydro-2,2ʼ-binaphthalene-1,1ʼ(2H,2ʼH)-dione (CHEBI:69515) is a tetralins (CHEBI:36786)
IUPAC Name
(2R,2ʼR,4R,4ʼR)-4,4ʼ-dihydroxy-3,3ʼ,4,4ʼ-tetrahydro-2,2ʼ-binaphthalene-1,1ʼ(2H,2ʼH)-dione
Synonym Source
(4RS,4ʼRS)-dihydroxy-(2RS,2ʼRS)-binaphthalene-1,1ʼ-dione ChEBI
Registry Number Type Source
22020806 Reaxys Registry Number Reaxys
Citation Waiting for Citations Type Source
21973054 PubMed citation Europe PMC
Last Modified
09 January 2014