Update README.md

README.md

@@ -79,10 +79,10 @@ def canonicalize_smiles(smiles):
 
 ## Citation
 ```bibtex
-@misc{zhang2025retrodfmr,
-  title={Reasoning-Driven Retrosynthesis Prediction with Large Language Models via Reinforcement Learning},
-  author={Zhang, Situo and Li, Hanqi and Chen, Lu and Zhao, Zihan and Lin, Xuanze and Zhu, Zichen and Chen, Bo and Chen, Xin and Yu, Kai},
-  year={2025},
+@misc{zhang2026retrodfmr,
+  title={RetroDFM-R: Reasoning-Driven Retrosynthesis Prediction with Large Language Models via Reinforcement Learning}, 
+  author={Situo Zhang and Hanqi Li and Lu Chen and Zihan Zhao and Xuanze Lin and Zichen Zhu and Danyu Luo and Bo Chen and Xin Chen and Kai Yu},
+  year={2026},
   eprint={2507.17448},
   archivePrefix={arXiv},
   primaryClass={cs.CE},