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laccaic acid D

Go to external page http://purl.obolibrary.org/obo/CHEBI_90194

A trihydroxyanthraquinone that is that is 3,6,8-trihydroxy-9,10-anthraquinone substituted by methyl and carboxy groups at positions 1 and 2 respectively. A minor component of LAC dye together with laccaic acids A, B and C.

Term info

Label

laccaic acid D

Synonyms
  • 3,6,8-trihydroxy-1-methyl-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid
database cross reference
Subsets

3_STAR

IUPAC NAME
3,6,8-trihydroxy-1-methyl-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid [ IUPAC ]

charge

0

formula

C16H10O7

has obo namespace

chebi_ontology

has related synonym

Flavokermesic acid, Xanthokermesic acid, 9,10-Dihydro-3,6,8-trihydroxy-1-methyl-9,10-dioxo-2-anthracenecarboxylic acid

id

CHEBI:90194

inchi

InChI=1S/C16H10O7/c1-5-11-8(4-10(19)12(5)16(22)23)14(20)7-2-6(17)3-9(18)13(7)15(11)21/h2-4,17-19H,1H3,(H,22,23)

inchikey

DDTNCHWMNZLWKO-UHFFFAOYSA-N

mass

314.247

monoisotopicmass

314.04265

smiles

C=1C(=C2C(C3=C(C=C(O)C(C(O)=O)=C3C)C(C2=CC1O)=O)=O)O