Lagistase

[(Science: chemical) 2,3,7,8-tetrahydroxy(1)benzopyrano(5,4,3-cde)(1)-benzopyran-5,10-dione. a fused four ring compound occurring free or combined in galls. isolated from the kino of eucalyptus maculata hook and e. Hemipholia f. Muell. activates factor xii of the blood clotting system which also causes kinin release; used in research and as a dye. chemical name: (1)Benzopyrano(5,4,3-cde)(1)benzopyran-5,10-dione, 2,3,7,8-tetrahydroxy-

Molecular Formula: C₁₄H₆O₈

InChI: InChI=1/C14H6O8/c15-5-1-3-7-8-4(14(20)22-11(7)9(5)17)2-6(16)10(18)12(8)21-13(3)19/h1-2,15-18H

InChIKey: InChIKey=AFSDNFLWKVMVRB-UHFFFAOYAQ
SMILES: OC1=C(O)C2=C3C(=C1)C(=O)OC4=C3C(=CC(O)=C4O)C(=O)O2

CAS number 476-66-4

Names:
    benzoaric acid
    Ellagic acid
    ellagic acid
    Ellagsäure
    KBio2_004242
    Lagistase
    2,3,7,8-tetrahydroxy[1]benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione
    4,4',5,5',6,6'-hexahydroxydiphenic acid 2,6,2',6'-dilactone

Registries:
    PubChem CID 5281855
    Beilstein =47549
    CAS 476-66-4 (from NIST)
    ChEBI 4775
    Kegg C10788
    PubChem ID 11366650
    PubChem ID 12971