（1）Types of molecules have been developed
· Chain Polypeptides (＜50aa)
· Cyclic peptides (＜50aa)
· Peptide modification (N-terminal or side chain modification, C-terminal modification, peptide phosphorylation labeling, methylation and other alkylation modification, isotope labeling, fluorescence modification, PEG modification, peptide protein coupling, etc.)
· Antibody conjugate (ADC) chemical chain (Drug-Linker)
· Peptide conjugate (PDC)
（2）Flow chart of CDMO standardization
