@article{rflsimplifyingchemicalstructure,
  title = {RFL: Simplifying Chemical Structure Recognition with Ring-Free Language},
  author = {Qikai Chang and Mingjun Chen and Changpeng Pi and Pengfei Hu and Zhenrong Zhang and Jiefeng Ma and Jun Du and BaoCai Yin and Jinshui Hu},
  year = {2024},
  eprint = {2412.07594},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2412.07594v2},
}