A review of optical chemical structure recognition tools. - Kohulan Rajan; Henning Otto Brinkhaus; Achim Zielesny; Christoph Steinbeck (J. Cheminformatics, 2020)

DECIMER: towards deep learning for chemical image recognition. - Kohulan Rajan; Achim Zielesny; Christoph Steinbeck (J. Cheminformatics, 2020)

DECIMER-Segmentation: Automated extraction of chemical structure depictions from scientific literature. - Kohulan Rajan; Henning Otto Brinkhaus; Maria Sorokina; Achim Zielesny; Christoph Steinbeck (J. Cheminformatics, 2021)

Molecule Set Comparator (MSC): a CDK-based open rich-client tool for molecule set similarity evaluations. - Kohulan Rajan; Jan-Mathis Hein; Christoph Steinbeck; Achim Zielesny (J. Cheminformatics, 2021)

STOUT: SMILES to IUPAC names using neural machine translation. - Kohulan Rajan; Achim Zielesny; Christoph Steinbeck (J. Cheminformatics, 2021)

DECIMER 1.0: deep learning for chemical image recognition using transformers. - Kohulan Rajan; Achim Zielesny; Christoph Steinbeck (J. Cheminformatics, 2021)

COCONUT online: Collection of Open Natural Products database. - Maria Sorokina; Peter Merseburger; Kohulan Rajan; Mehmet Aziz Yirik; Christoph Steinbeck (J. Cheminformatics, 2021)

DARLING: Deep leARning for chemicaL Information processinG. - Kohulan Rajan (2021)

RanDepict: Random chemical structure depiction generator. - Henning Otto Brinkhaus; Kohulan Rajan; Achim Zielesny; Christoph Steinbeck (J. Cheminformatics, 2022)

DECIMER - hand-drawn molecule images dataset. - Henning Otto Brinkhaus; Achim Zielesny; Christoph Steinbeck; Kohulan Rajan (J. Cheminformatics, 2022)

SELFIES and the future of molecular string representations. - Mario Krenn; Qianxiang Ai; Senja Barthel; Nessa Carson; Angelo Frei; Nathan C. Frey; Pascal Friederich; Théophile Gaudin; Alberto Alexander Gayle; Kevin Maik Jablonka; Rafael F. Lameiro; Dominik Lemm; et al. (Patterns, 2022)

Cheminformatics Microservice: unifying access to open cheminformatics toolkits. - Venkata Chandrasekhar; Nisha Sharma; Jonas Schaub; Christoph Steinbeck; Kohulan Rajan (J. Cheminformatics, 2023)

Advancements in hand-drawn chemical structure recognition through an enhanced DECIMER architecture. - Kohulan Rajan; Henning Otto Brinkhaus; Achim Zielesny; Christoph Steinbeck (J. Cheminformatics, 2024)

STOUT V2.0: SMILES to IUPAC name conversion using transformer models. - Kohulan Rajan; Achim Zielesny; Christoph Steinbeck (J. Cheminformatics, 2024)

Comparative Analysis of Chemical Structure String Representations for Neural Machine Translation. - Kohulan Rajan; Achim Zielesny; Christoph Steinbeck (ICANN (5), 2025)

Cheminformatics Microservice V3: a web portal for chemical structure manipulation and analysis. - Kohulan Rajan; Venkata Chandrasekhar; Nisha Sharma; Sri Ram Sagar Kanakam; Felix Bänsch; Christoph Steinbeck (J. Cheminformatics, 2025)