Salicylazosulfapyridine

Sulfasalazine A drug that is used in the management of inflammatory bowel diseases. Its activity is generally considered to lie in its metabolic breakdown product, 5-aminosalicylic acid (see MESALAMINE) released in the colon. (From Martindale, The Extra Pharmacopoeia, 30th ed, p907)

Molecular Formula: C₁₈H₁₄N₄O₅S

InChI: InChI=1/C18H14N4O5S/c23-16-9-6-13(11-15(16)18(24)25)21-20-12-4-7-14(8-5-12)28(26,27)22-17-3-1-2-10-19-17/h1-11,20H,(H,19,22)(H,24,25)/b21-13-/f/h22,24H

InChIKey: InChIKey=OQANPHBRHBJGNZ-ILMYISJQDQ
SMILES: C1=CC=NC(=C1)NS(=O)(=O)C2=CC=C(C=C2)NN=C3C=CC(=O)C(=C3)C(=O)O

Names:
    NCGC00090903-01
    Salicylazosulfapyridine
    (3Z)-6-oxo-3-[[4-(pyridin-2-ylsulfamoyl)phenyl]hydrazinylidene]cyclohexa-1,4-diene-1-carboxylic acid
    599-79-1

Registries:
    PubChem CID 5359476
    PubChem ID 17389737