KZR-8445 (KZR8445) is a cyclic depsipeptide, client-selective Sec61 inhibitor with IC50 of 100 nM, targets the Sec61 translocon and selectively modulate Sec61-mediated protein biogenesis.

Fluticasone is an inhaled corticosteroid used for respiratory research. Fluticasone is a Smo agonist with an IC50 value of 99 nM. Fluticasone activates Hedgehog signaling and promotes the proliferation of primary neuronal stem or precursor cells.

RAP-103 is an orally active, stabilized pentapeptide analog of DAPTA (D-ala-peptide T-amide), and multi-chemokine receptor antagonist.

Homoorientin is a potent inhibitor of COX-2 with an IC50 value of 39 μM.

Cl-PEG2-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Thalidomide-O-C7-acid is a synthesized E3 ligase ligand-linker conjugate that incorporates the Thalidomide (HY-14658) based cereblon ligand and a linker used in PROTAC technology.

Pomalidomide-PEG1-azide is a E3 ligase lgand-linker conjugate. Pomalidomide-PEG1-azide incorporates the Pomalidomide based cereblon ligand and a linker. Pomalidomide-PEG1-azide can be used to design a PROTAC BRD4 Degrader-1 (HY-133131). Pomalidomide-PEG1-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

(S,R,S)-AHPC-PEG3-N3 is a synthesized E3 ligase ligand-linker conjugate that incorporates the (S,R,S)-AHPC based VHL ligand and 3-unit PEG linker used in PROTAC technology. (S,R,S)-AHPC-PEG3-N3 is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

PROTAC BRD4 Degrader-5 is a PROTAC connected by ligands for von Hippel-Lindau and BRD4. GAL-02-221 can potent degrade BRD4 in HER2 positive and negative breast cancer cell lines.

(S,R,S)-AHPC-PEG4-N3 is a synthesized E3 ligase ligand-linker conjugate that incorporates the (S,R,S)-AHPC based VHL ligand and 4-unit PEG linker used in PROTAC technology. (S,R,S)-AHPC-PEG4-N3 is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

(S,R,S)-AHPC-PEG2-N3 is a synthesized E3 ligase ligand-linker conjugate that incorporates the (S,R,S)-AHPC based VHL ligand and 2-unit PEG linker used in PROTAC technology. (S,R,S)-AHPC-PEG2-N3 is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

Thalidomide-O-PEG4-amine is a synthesized E3 ligase ligand-linker conjugate that incorporates the Thalidomide based cereblon ligand and a linker used in PROTAC technology.

Nanvuranlat (JPH203) is a potent, selective L-type amino acid transporter 1 (LAT1, SLC7A5) inhibitor with IC50 of 60 nM (leucine uptake inhibition), but not LAT2.

Allopole-A-octyl diamine derivative is the prodrug of Allopole-A.

Allopole prodrug moiety is the prodrug form of Allopole.

VcMMAE is an antibody-drug conjugate (ADC) with potent antitumor activity by using the anti-mitotic agent, monomethyl auristatin E (MMAE), linked via the lysosomally cleavable dipeptide, valine-citrulline (vc).

S-Ac7-DOg​​ is an ​​ionizable lipid​​ engineered for optimized mRNA delivery to the retina, featuring a ​​sulfur-based ester bond​​ (S-Ac) and ​​dual oleyl glyceride chains​​ (DOg). Its pKa (~6.74) is finely tuned to enhance ​​endosomal escape​​ in acidic environments, enabling efficient cytosolic mRNA release. Unlike traditional lipids (e.g., C12-200, MC3), S-Ac7-DOg incorporates ​​biodegradable ester linkages​​ that hydrolyze intracellularly, minimizing lipid accumulation and reducing innate immune activation. In vitro, S-Ac7-DOg LNPs achieved >80% transfection efficiency in retinal cells (ARPE-19, MIO-M1) with ​​negligible cytokine secretion​​, outperforming MC3 and rivaling C12-200 while avoiding the latter’s high immunogenicity. In vivo, intravitreal delivery in mice showed ​​robust protein expression​​ in the optic nerve head (ONH) and Müller glia (75–100% of eyes), sustained for ≥7 days. Critically, it induced the ​​lowest immunogenicity​​ among tested lipids: minimal leukocyte infiltration (<1.5-fold vs. PBS), no microglial reactivity, and reduced GFAP upregulation.

DODMA, also known as MBN 305A is a a cationic lipid containing the unsaturated long-chain (18:1) oleic acid inserted at both the sn-1 and sn-2 positions. It has been used in the composition of lipospomes formulated as stable nucleic acid lipid particles that can encapsulate siRNA or other small molecules to be used for drug delivery

YSK 05 is a pH-sensitive cationic lipid. YSK 05 improves the intracellular trafficking of non-viral vectors. YSK 05-MEND shows significantly good gene silencing activity and hemolytic activity. YSK 05 overcomes the suppression of endosomal escape by PEGylation. YSK 05 effectively enhances siRNA delivery both in vitro and in vivo.

DLin-KC2-DMA is a highly potent ionizable lipid used in the formulation of lipid nanoparticles (LNPs) for the delivery of siRNA. It represents a significant advancement over earlier generations of lipids, such as DLin-DMA, due to its dramatically improved gene silencing efficiency.

XH-04 ​​is an ionizable lipid engineered for advanced mRNA delivery developed by ​​JiaChen West Lake Biotech. Its core structure features a central benzene ring with asymmetric hydrophobic tails (C9-C10 chains) and pH-responsive tertiary amines that enable efficient mRNA encapsulation and endosomal escape. As detailed in CN113993839A, XH04 outperforms industry benchmarks (e.g., MC3 lipid), boosting protein expression by ​​>10-fold​​ in BHK cells. In PCT/CN2024/121624, JiaChen further demonstrated its utility in lung-targeted LNPs (tLNP/tLCNP). When combined with cationic lipids (e.g., DOTMA at 2:1 molar ratio), XH 04 redirects >80% of mRNA delivery to murine lungs—overcoming liver tropism—while maintaining low toxicity. The lipid’s benzenic core and optimized alkyl chain geometry (patent claims 1-9) are credited for enhanced endosomal disruption and mRNA release kinetics. JiaChen’s innovations position XH-04 as a cornerstone for next-generation mRNA therapeutics.

PAA-38 is a highly potent selective inhibitor targeting bacterial prolyl-tRNA synthetase (ProRS). PAA-38 againsts Pseudomonas aeruginosa ProRS (PaProRS) with a Kd value of 0.399 nM and an IC50 value of 4.97 nM. PAA-38 againsts human cytoplasmic ProRSs (HsProRS) with an IC50 value of 35.5 nM. PAA-38 demonstrates an in vitro antibacterial activity of minimum inhibitory concentration (MIC) = 4-8 μg/mL.