BCN-PEG3-VC-PFP ester is a three-unit PEG ADC linker that can be cleaved, and it is commonly employed in the synthesis of antibody-drug conjugates (ADCs) [1].

Amino-PEG6-OH is a non-cleavable 6 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1].

Hydroxy-PEG3-SS-PEG3-alcohol is a 6 unit polyethylene glycol (PEG) linker that can be cleaved. It is commonly employed in the synthesis of antibody-drug conjugates (ADCs) [1].

Propargyl-PEG8-NH2 (compound 3b) is a non-cleavable ADC linker utilized in the synthesis of antibody-drug conjugates (ADCs)[1].

vc-PABC-DM1用于合成基于二硫键的ADC分子，且可探索其血清稳定性。

Fmoc-NH-PEG9-CH2CH2COOH is a cleavable ADC linker utilized in the synthesis of antibody-drug conjugates (ADCs) [1].

N-Boc-N-bis(PEG4-OH) is a cleavable ADC linker utilized in the synthesis of antibody-drug conjugates (ADCs)[1].

Mal-Ph-CONH-PEG4-NHS ester, a non-cleavable four-unit polyethylene glycol (PEG) ADC linker, plays a crucial role in the synthesis of antibody-drug conjugates (ADCs).

Boc-Val-Ala-PAB-PNP is an ADC linker employed for the synthesis of antibody-drug conjugates (ADCs)[1]. This cleavable compound efficiently facilitates the attachment of drugs to antibodies, allowing for targeted delivery and release of therapeutic agents within the body, making it an important component in ADC development.