arXiv:2609.16527v1 Announce Type: cross
Abstract: Exploring the chemical space of flexible molecules remains challenging because the vast number of possible compounds and conformations, together with...
By Michael Hanna, Julian Cremer, Zekiye Erarslan, Leonardo Medrano Sandonas
arXiv:2608. 02688v1 Announce Type: cross Abstract: Phenotypic drug discovery enables the discovery of functional relationships between molecular structures and cellular responses.
By Xuan Lin, Jingyu Sheng, Tengfei Ma, Li Sun, Dapeng Xiong
arXiv:2605.08954v2 Announce Type: replace-cross
Abstract: Molecular optimization in drug discovery aims to discover molecules with improved target properties, but practical lead optimization often re...
By Yang Qiao, Bo Pan, Hao-Wei Pang, Peter Zhiping Zhang, Liying Zhang, Liang Zhao
arXiv:2601.00581v3 Announce Type: replace-cross
Abstract: We introduce AceFF, a pre-trained machine learning interatomic potential (MLIP) optimized for small molecule drug discovery. While MLIPs have...
By Stephen E. Farr, Stefan Doerr, Antonio Mirarchi, Alireza Moradzadeh, Francesc Sabanes Zariquiey, Saee Paliwal, Gianni De Fabritiis
Exploring the chemical space of flexible molecules remains challenging because the vast number of possible compounds and conformations, together with the increasing cost and limited generalization of...
MolSC is a new dataset of 181,000 substituent-level examples that captures how attaching specific substituents to molecular scaffolds changes properties such as bioactivity and physicochemical descriptors. The authors also provide MolSC-Bench, a held‑out benchmark of 1,541 examples that are disjoint from MolSC at scaffold, substituent, and molecule levels. Experiments show that training molecular large language models on MolSC markedly improves their ability to predict substituent contributions, outperforming existing models on a range of downstream chemistry tasks.
By Hyuntae Park, Sooyeon Kim, Jiwon Park, SangKeun Lee