Porphyrillic acid

Molecular Formula: C₁₆H₁₀O₇

InChI: InChI=1/C16H10O7/c1-5-2-7(17)13-12-6-4-22-16(21)11(6)8(18)3-9(12)23-14(13)10(5)15(19)20/h2-3,17-18H,4H2,1H3,(H,19,20)/f/h19H

InChIKey: InChIKey=QZYZPZAPRHESDA-LILDFLRNCC
SMILES: CC1=CC(=C2C3=C4COC(=O)C4=C(C=C3OC2=C1C(=O)O)O)O

Names:
    Isobenzofuro[5,4-b]benzofuran-7-carboxylic acid, 1,3-dihydro-4, 10-dihydroxy-8-methyl-3-oxo-
    NSC43330
    Porphyrilic acid
    Porphyrillic acid
    129-65-7

Registries:
    PubChem CID 238793
    PubChem ID 97785