Gly-Gly-Gly-PEG4-azide is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Fmoc-azetidine-3-carboxylic acid is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Fmoc-azetidine-3-carboxylic acid is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs.

Aminooxy-PEG2-BCN is a cleavable PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Eicosanedioic acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Eicosanedioic acid is also a alkyl chain-based PROTAC linker that can be used in the synthesis

Boc-C14-COOH is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Boc-C14-COOH is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs.

Fmoc-Lys-OH hydrochloride is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Fmoc-Lys-OH hydrochloride is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs.

Docosanedioic acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Docosanedioic acid is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs.

Boc-C16-COOH is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Boc-C16-COOH is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs

Rha-PEG3-SMCC (compound 13) is a drug-linker conjugate for ADC with potent antitumor activity by using SMCC (a protein crosslinker), linked via the noncleavable ADC linker Rha-PEG3.

20-(tert-Butoxy)-20-oxoicosanoic acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). 20-(tert-Butoxy)-20-oxoicosanoic acid is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs

22-(tert-Butoxy)-22-oxodocosanoic acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). 22-(tert-Butoxy)-22-oxodocosanoic acid is also a alkyl chain-based PROTAC linker that can be used in t

Mal-PEG2-Val-Cit-PABA is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Fmoc-Hyp(Bom)-OH is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Fmoc-Hyp(Bom)-OH is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs<

Mal-Ala-Ala-PAB-PNP is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Mc-Gly-Gly-Phe-Gly-PAB-OH (Mc-GGFG-PAB-OH) TFA is a cleavable ADC linker used for antibody-drug conjugates (ADCs).

MC-Val-Cit-PAB-NH-C2-NH-Boc is a cathepsin cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Azetidin-3-ol hydrochloride is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Azetidin-3-ol hydrochloride is also a alkyl chain-based PROTAC linker that can be used in the synthes PROTAC.

Duostatin 5 is a potent mitotic inhibitor by inhibiting tubulin polymerization.

MethylCBI-azaindole-benzamide-MOM-Boc-ethylenediamine-D is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Fmoc-Lys(Pal-Glu-OtBu)-OH is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Fmoc-Lys(Pal-Glu-OtBu)-OH is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs.

(R)-Azetidine-2-carboxylic acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). (R)-Azetidine-2-carboxylic acid is also a alkyl chain-based PROTAC linker that can be

HS-(CH2)3CO-L-Ala-D-Ala-L-Ala-NH-CH2-S-(CH2)5-CO-DM is a drug-linker (peptide-cleavable) conjugate for ADC. DM indicates the maytansinoid moiety.

(Rac)-Lys-SMCC-DM1 ((Rac)-Lys-Nε-MCC-DM1) is the racemate of Lys-SMCC-DM1. Lys-SMCC-DM1 is a linker-payload component that has the potential to inhibit tubulin polymerization. Lys-SMCC-DM1 is the active metabolite of T-DM1.

Methyl azetidine-3-carboxylate hydrochloride is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Methyl azetidine-3-carboxylate hydrochloride is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs<

tans-4-Hydroxy-D-proline hydrochloride is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). tans-4-Hydroxy-D-proline hydrochloride is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PR

cis-4-Hydroxy-L-proline hydrochloride is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). cis-4-Hydroxy-L-proline hydrochloride is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

cis-4-Hydroxy-D-proline hydrochloride is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). cis-4-Hydroxy-D-proline hydrochloride is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs.

Ethyl azetidine-3-carboxylate hydrochloride is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Ethyl azetidine-3-carboxylate hydrochloride is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs[2]

D-Proline, 4-hydroxy-, methyl ester hydrochloride is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). D-Proline, 4-hydroxy-, methyl ester hydrochloride is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs[2

H-cis-Hyp-OMe hydrochloride is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). H-cis-Hyp-OMe hydrochloride is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PR

H-Hyp-OMe hydrochloride is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). H-Hyp-OMe hydrochloride is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs[1]<

tans-4-Hydroxy-D-proline methyl ester hydrochloride is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). tans-4-Hydroxy-D-proline methyl ester hydrochloride is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs.

Bi-Mc-VC-PAB-MMAE consists ADCs linker (Fmoc-Val-Cit-PAB) and potent tubulin inhibitor (MMAE). Bi-Mc-VC-PAB-MMAE is a drug-linker conjugate for ADC.

Mal-amido-PEG9-Val-Ala-PAB-SG3200 is a cleavable ADC linker conjugate used in the synthesis of antibody-drug conjugates (ADCs).

1-N-Boc-3-hydroxyazetidine is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). 1-N-Boc-3-hydroxyazetidine is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs

1-Boc-azetidine-3-carboxylic acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). 1-Boc-azetidine-3-carboxylic acid is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs[2]

1-Boc-azetidine-3-yl-methanol is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). 1-Boc-azetidine-3-yl-methanol is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs[1]

H-Glu-OtBu is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). H-Glu-OtBu is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs[2

Trastuzumab deruxtecan (DS-8201a) is an anti-human epidermal growth factor receptor 2 (HER2) antibody-drug conjugate (ADC). Trastuzumab deruxtecan is composed of a humanized anti-HER2 antibody, an enzymatically cleavable peptide-linker, and a topoisomerase I inhibitor. Trastuzumab deruxtecan can be used for the research of HER2-positive breast cancer and gastric cancer.

SC209, an ADC cytotoxin extracted from patent WO2021247798, is used in synthesis of anti-EGFR antibody-drug conjugate ADC.

CL2E-SN-38, a highly releasable and structurally stable antibody-SN-38-conjugate, is a part of the antibody drug conjugate (ADC). SN-38, the active metabolite of Irinotecan from camptothecins, is an Topoisomerase I inhibitor.

Aminooxy CatB-LXR (compound 10) is a drug-linker conjugates for ADC.

MC-Val-Cit-PAB-DX8951 is a drug-linker conjugate for ADC. MC-Val-Cit-PAB-DX8951 is composed of a DNA topoisomerase I DX-8951 and a cathepsin cleavable ADC linker.

MP-PEG8-Val-Lys-Gly-7-MAD-MDCPT is a drug-linker conjugate for antibody-drug conjugate (ADC). MP-PEG8-Val-Lys-Gly-7-MAD-MDCPT has the potential for cancer and autoimmune disease research.

CL2E-SN-38 TFA, a highly releasable and structurally stable antibody-SN-38-conjugate, is a part of the antibody drug conjugate (ADC). SN-38, the active metabolite of Irinotecan from camptothecins, is an Topoisomerase I inhibitor.

Deruxtecan, a topoisomerase I inhibitor, is an exatecan derivative (DX-8951 derivative) with a cleavable pepetide linker and a maleimide group. The maleimide group in Deruxtecan can react with antibody to form antibody-drug conguates (ADC) such as Trastuzumab deruxtecan (DS-8201a), which is a HER2-targeting antibody–drug conjugate.

SN38 NHS ester is the NHS ester derivative of SN38. SN-38 is an active metabolite of the Topoisomerase I inhibitor Irinotecan. SN-38 inhibits DNA and RNA synthesis. SN38 NHS ester can be used for the synthesis of antibody-drug conjugates (ADCs).

Aminobenzenesulfonic auristatin E is a drug-linker conjugate for ADC with potent antitumor activity by using Auristatin E (a cytotoxic tubulin modifier), linked via the ADC linker Aminobenzenesulfonic.

INX-SM-56 is an anti-VISTA antibody drug conjugate and can be used for targeted delivery of anti-inflammatory agents. VISTA: V-region Immunoglobulin-containing Suppressor of T cell Activation.

Val-Cit-PAB-MMAF sodium is a drug-linker conjugate for ADC. Val-Cit-PAB-MMAF sodium contains the ADCs linker (peptide Val-Cit-PAB) and a potent tubulin polymerization inhibitor MMAF.

Val-Cit-PAB-MMAF is a drug-linker conjugate for ADC. Val-Cit-PAB-MMAF contains the ADCs linker (peptide Val-Cit-PAB) and a potent tubulin polymerization inhibitor MMAF.

MC-VA-PABC-MMAE is a drug-linker conjugate for ADC. MC-VA-PABC-MMAE contains the ADCs linker (peptide MC-VA-PABC) and a potent tubulin polymerization inhibitor MMAE.

Aminobenzenesulfonic auristatin E TFA is a drug-linker conjugate for ADC with potent antitumor activity by using Auristatin E (a cytotoxic tubulin modifier), linked via the ADC linker Aminobenzenesulfonic.

Azido-PEG4-EV-Cit-PAB-MMAE is a precursor of antibody drug conjugate.

Tomaymycin DM, a DNA alkylator, is a derivative of Tomaymycin, it is a PBD dimer, which is attached to tumor targeting antibodies to create antibody-drug conjugates (ADCs).

bisSP1 is an antibody drug conjugates linker.

MDTF is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

MDTF free acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

NHS-SS-Ph is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

MC-VA-PAB-Exatecan is a drug-linker conjugate for ADC. MC-VA-PAB-Exatecan contains the ADC linker (peptide MC-VA-PAB) and a DNA topoisomerase I inhibitor Exatecan. MC-VA-PAB-Exatecan synthesized ADC shows good antitumor activity.

Ac-Lys-Val-Cit-PABC-MMAE is a drug-linker conjugate for ADC. Ac-Lys-Val-Cit-PABC-MMAE contains the ADC linker (peptide Ac-Lys-Val-Cit-PABC) and a potent tubulin polymerization inhibitor MMAE.

Aminobenzenesulfonic auristatin E-d8 is the deuterium labeled Aminobenzenesulfonic auristatin E. Aminobenzenesulfonic auristatin E is a drug-linker conjugate for ADC. Aminobenzenesulfonic auristatin E has potent antitumor activity by using Auristatin E (a cytotoxic tubulin modifier), linked via the ADC linker Aminobenzenesulfonic.

Deruxtecan analog 2 (example 9 P3) is a Deruxtecan analog. Deruxtecan analog 2 is a drug-linker conjugate composed of Camptothecin and a linker. Camptothecin (CPT) is a Topo I inhibitor with antineoplastic activity against colorectal, breast, lung and ovarian cancers. Deruxtecan analog 2 can be used for the preparation anti-FGFR2 ADC.

TAM558 is a payload molecule used for the synthesis of OMTX705. OMTX705 is a humanized anti-fibroblast-activating protein (FAP) antibody conjugated to the cytolysin TAM470, with antitumor activity.

Sulfo-SPP sodium a heterobifunctional, thiol-cleavable and membrane impermeable crosslinker.

SC239 is a cleavable 2-aminophenyl hemiasterlin drug-linker. SC239 can be as the drug-linker for ADC.

Mal-VC-PAB-PNP-CDN-A is a drug-linker conjugate for ADC.

Mal-Val-Ala-PABA-cGAMP is a ADC linker that can be connected to a STING agonist. Mal-Val-Ala-PABA-cGAMP can be used for the synthesis of antibody-drug conjugates (ADCs).

Fmoc-Ala-Ala-PAB is a cleavable ADC Linker (ADC Linker). Fmoc-Ala-Ala-PAB can be used in the synthesis of antibody-drug conjugates (ADCs).

Mal-VC-PAB-PNP is a cleavable ADC Linker (ADC Linker). Mal-VC-PAB-PNP can be used in the synthesis of antibody-drug conjugates (ADCs).

MC-Ala-Ala-PAB is a cleavable ADC Linker (ADC Linker). Fmoc-Ala-Ala-PAB can be used in the synthesis of antibody-drug conjugates (ADCs).

MP-Ala-Ala-PAB is a cleavable ADC Linker (ADC Linker). Fmoc-Ala-Ala-PAB can be used in the synthesis of antibody-drug conjugates (ADCs).

Fmoc-VAP-MMAE is a drug-linker conjugates for ADC. Fmoc-VAP-MMAE consists of an ADC linker and a tubulin inhibitor MMAE, with a protective Fmoc group.

ATAC21, a linker-immune-stimulatory compound that can be formed by conjugating a noncleavable maleimide-PEG4 linker containing a succinimide group with an immune- stimulatory compound. ATAC21 can be combined with SBT-040 (anti-CD40 antibody) to form a conjugate.

Gly-Cyclopropane-Exatecan involves in the synthesis of anti-B7-H4 ADC, containing Exatecan, a DNA Topoisomerase I inhibitor. Gly-Cyclopropane-Exatecan participated in the formation of the ADC hu2F7-Exatecan (compound 34), which showed antitumor activity in vivo and in vitro.

MC-Gly-Gly-Phe-Boc is involved in the synthesis of Antibody-Drug Conjugates (ADCs) to Trastuzumab. MC-Gly-Gly-Phe-Boc can participate in cancer research.

Dox-btn2 is a biotinylated derivative of Doxorubicin, with a biotin label at the point of conjugation to doxorubicin at 3'-NH2. Dox-btn2 can be used for cell imaging. While Doxorubicin is mainly accumulated in the nucleus, while Dox-btn2 is mainly located in the cytoplasm.

Mal-propyl-Ala-Ala-Asn(Trt)-PAB is a hetero bifunctional cross-linker, useful in antibody drug conjugation (ADC).

ZD06519 is a novel camptothecin payload for antibody drug conjugates (ADCs) with highp ayload potency (~1 nM).

A drug-linker conjugate for antibody-drug conjugate by using the anti-mitotic agent, monomethyl auristatin E (MMAE), linked via the cleavable peptide SuO-Val-Cit-PAB..

EN106 derivative 1 is a EN106 derivative used for PROTAC design, EN106 is a covalent ligand and recruiter for FEM1B E3 ligase for targeted protein degradation.

EN106 derivative 2 is a EN106 derivative used for PROTAC design, EN106 is a covalent ligand and recruiter for FEM1B E3 ligase for targeted protein degradation.