Rapid Detection of Multi-Indicator Components of Classical Famous Formula Zhuru Decoction Concentration Process Based on Fusion CNN-LSTM Hybrid Model with the Near-Infrared Spectrum

•Using NIRS combined with CNN-LSTM to monitor the entire process of the classic formula Zhuru Decoction.•CNN-LSTM can accurately and quickly monitor the main pharmacological components of Zhuru Decoction.•The method can provide a reference for the rapid testing of traditional Chinese medicine compound prescriptions.