Computational Chemistry
Diagram showing molecular structure passing through a neural network to produce IUPAC chemical nomenclature document

STOUT V2.0: SMILES to IUPAC Name Conversion

A Transformer-based model for translating SMILES to IUPAC names, trained on ~1 billion molecules, achieving ~99% …

Computational Chemistry
Vintage wooden device labeled 'The Molecular Interpreter - Model 1974' with vacuum tubes, showing SMILES to IUPAC name translation

STOUT: SMILES to IUPAC names using NMT

A deep-learning neural machine translation approach to translate between SMILES strings and IUPAC names using the STOUT …

Computational Chemistry
Diagram showing Struct2IUPAC workflow: molecular structure (SMILES) passing through Transformer to generate IUPAC name, with round-trip verification loop

Struct2IUPAC: Transformers for SMILES to IUPAC

A Transformer-based model for translating between SMILES strings and IUPAC names, trained on 47M PubChem examples, …

Computational Chemistry
Transformer encoder-decoder architecture processing InChI string character-by-character to produce IUPAC chemical name

Translating InChI to IUPAC Names with Transformers

Sequence-to-sequence Transformer translating InChI identifiers to IUPAC names with 91% accuracy on organic compounds.

Computational Chemistry
AtomLenz learns atom-level detection from hand-drawn molecular images with weak supervision

AtomLenz: Atom-Level OCSR with Limited Supervision

Weakly supervised OCSR framework combining object detection and graph construction to recognize chemical structures from …

Computational Chemistry
ChemReco: Hand-Drawn Chemical Structure Recognition

ChemReco: Hand-Drawn Chemical Structure Recognition

A deep learning method using EfficientNet and Transformer to convert hand-drawn chemical structures into SMILES codes, …

Computational Chemistry
ChemVLM architecture showing molecular structure and text inputs flowing through vision encoder and language model into multimodal LLM for chemical reasoning

ChemVLM: Multimodal LLM for Chemistry

A 26B parameter multimodal LLM for chemistry, combining InternViT-6B and ChemLLM-20B for molecular structure …

Computational Chemistry
Comparing OCSR Tools Benchmark Visualization

Comparing OCSR Tools (Krasnov et al. 2024)

Benchmark of 8 open-access OCSR methods on 2702 manually curated patent images, with ChemIC classifier for hybrid …

Computational Chemistry
DECIMER.ai: Optical Chemical Structure Recognition

DECIMER.ai: Optical Chemical Structure Recognition

Open-source OCSR platform combining Mask R-CNN segmentation and Transformer recognition, trained on 450M+ synthetic …

Computational Chemistry
Dual-Path Global Awareness Transformer (DGAT)

Dual-Path Global Awareness Transformer (DGAT)

A Transformer-based OCSR model introducing dual-path modules (CGFE and SDGLA) to improve global context awareness and …

Computational Chemistry
Enhanced DECIMER for Hand-Drawn Structure Recognition

Enhanced DECIMER for Hand-Drawn Structure Recognition

An improved encoder-decoder model (EfficientNetV2 + Transformer) for converting hand-drawn chemical structures into …

Computational Chemistry
Image2InChI: SwinTransformer for Molecular Recognition

Image2InChI: SwinTransformer for Molecular Recognition

Deep learning model using improved SwinTransformer encoder and attention-based feature fusion to convert molecular …