Structure Engine

1

Input

IUPAC or trivial name

SMILES

Upload a structure image — textbook photo, scan, or screenshot hand-drawn structure (uses the hand-drawn model)

The first photo loads the recognition model — give it up to a minute. After that it's quick.

Draw the structure

Draw a molecule on the canvas, then Apply to send it for verification.

Upload a reaction scheme — reactants → products on one row

The scheme is split into structures, each recognized; then you confirm roles & conditions. First run loads the model.

2

pending

Original input

—

source confidence

Recognized structure

SMILES (editable)

3

Format

Colors

Structure

Background transparent

—

Name (optional)

Tags (comma-separated)

2

pending

Detected scheme

Structures — set each role, fix any misreads

Conditions / reagents (auto-read from the arrow — edit if needed)

Reaction SMILES

—

0 pending