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Structure Converter

Convert between different chemical structure formats including SMILES, InChI, IUPAC, MOL file, and 2D structure images.

Input Format

Output Format

Input Structure

Example inputs:

SMILES: CC(=O)O (Acetic acid)
InChI: InChI=1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
IUPAC: Acetic acid