4 maleimidobutyric acid

4-Maleimidobutyric acid, an alkyl chain-derived PROTAC linker, facilitates the synthesis of PROTACs[1].

Dxd (OQM5SD32BQ) is a potent inhibitor of DNA topoisomerase I with an IC50 of 0.31 μM. It is used as a conjugated drug of HER2-targeting ADC.

Biotin-PEG4-amino-t-Bu-DADPS-C6-azide is a PEGylated PROTAC linker suitable for PROTAC synthesis [1].

PROTAC BRD4 ligand-1, a component of Protac GNE-987, is a ligand for BRD4 and acts as an inhibitor of BET.

Cl-C6-PEG4-O-CH2COOH (PROTAC Linker 4) is an efficient pegylated PROTAC linker commonly used in the synthesis of chloroanes (HaloPROTACs).

N-Boc-4-pentyne-1-amine is an alkyl chain-based PROTAC linker compound used in the synthesis of PROTAC MG-277 [1].

Succinic anhydride is a cyclic anhydride. Succinic anhydride acts as a nonclaevable ADC linker. Succinic anhydride can react with compound 4 to link the prodrug to an amine or hydroxy 1 group of a targeting polypeptide.

Thalidomide 4-fluoride (E3 ligase Ligand 4) (Cereblon ligand 4) is the Thalidomide-based Cereblon ligand. Thalidomide 4-fluoride can be used in the recruitment of CRBN protein. Thalidomide 4-fluoride (Cereblon ligand 4) can be connected to the ligand for IRAK4 protein by a linker to form PROTAC IRAK4 degrader-1.

Tos-O-C4-NH-Boc is an alkyl ether-type PROTAC linker, used for synthesizing PROTAC molecules.

TGN-020 is an inhibitor of Aquaporin 4 (AQP4, IC50: 3.1 μM), the most abundant water channel in the brain.

Bis-Tos-PEG4 (PROTAC Linker 16) is a PEG-based linker utilized in the synthesis of PROTACs.

Boc-NH-PEG4-CH2COOH is a cleavable ADC linker utilized in the development of antibody-drug conjugates (ADC)[1].

Thalidomide-4-OH (E3 ligase Ligand 2) (Cereblon ligand 2) is the Thalidomide-based Cereblon ligand used to recruit of CRBN protein. Thalidomide-4-OH (Cereblon ligand 2) is a linker to form PROTACs

Thalidomide (Thalomid) is a synthetic derivative of glutamic acid (alpha-phthalimido-glutarimide) with teratogenic, immunomodulatory, anti-inflammatory and anti-angiogenic properties.

SMCC (N-Succinimidyl 4-(N-maleimidomethyl)cycl) is a heterobifunctional protein crosslinker.

BSJ-4-116 is a highly potent and selective CDK12 degrader (PROTAC) with an IC50 of 6 nM. It downregulates DDR genes through a premature termination of transcription, primarily through increasing poly(adenylation).

Thalidomide-NH-C4-NH-Boc is a synthesized conjugate used in PROTAC technology, combining a Thalidomide-based cereblon ligand with a linker.

Pomalidomide-PEG4-C2-NH2 (E3 Ligase Ligand-Linker Conjugates 22) is a synthesized E3 ligase ligand-linker conjugate incorporating the Pomalidomide-based cereblon ligand and 4-unit PEG linker.

4-Bromo-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione has potential as an anticancer, prodrug for the treatment of Parkinson's disease, and as an anti-inflammatory agent.

Hydroxy-PEG4-(CH2)2-Boc is an uncleavable ADC linker utilized in the synthesis of antibody-drug conjugates (ADCs) and can also be employed in the synthesis of PROTAC.

Pomalidomide-PEG4-C2-NH2 hydrochloride is a PEG-based PROTAC linker used for synthesizing PROTACs[1].

MS-PEG4-THP is a PROTAC linker, which is a PEG type.

Thalidomide-O-C6-NH2 hydrochloride (4-((6-aminohexyl)oxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride) is a synthesized E3 ligase ligand-linker conjugate.

m-PEG4-SH is a PEG-based PROTAC linker used in the synthesis of PROTACs.