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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
22 Results for "
peptide scaffold
" in MedChemExpress (MCE) Product Catalog:
Products (22)
22 Results for "peptide scaffold" in MCE Product Catalog:
Cat. No.: HY-P5307
Synonyms: INF7-A5K-TAT
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Cat. No.: HY-P11328
CAS No.: 245120-10-9
Cat. No.: HY-P6022
CAS No.: 774577-43-4
Cat. No.: HY-P2632
CAS No.: 289042-25-7
Synonyms: RADA16
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Cat. No.: HY-20302
CAS No.: 80875-98-5
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(2S,3aS,7aS)-Octahydroindole-2-carboxylic acid is a bicyclic hydrophobic proline analog that acts as a polyproline-II helix stabilizer. (2S,3aS,7aS)-Octahydroindole-2-carboxylic acid serves as a structural component of Perindopril (HY-B0130). (2S,3aS,7aS)-Octahydroindole-2-carboxylic acid can be used in studies related to organic synthesis .
Cat. No.: HY-P10701
CAS No.: 581799-39-5
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Cat. No.: HY-P11309
CAS No.: 957365-81-0
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Cat. No.: HY-W002297
CAS No.: 21568-87-6
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(S)-3-Aminoazepan-2-one is the structural unit of the antitubercular peptide, serving as the core scaffold of a hexapeptide antibacterial agent. (S)-3-Aminoazepan-2-one is promising for research of tuberculosis .
Cat. No.: HY-P10556
CAS No.: 622402-94-2
Cat. No.: HY-P5307A
Synonyms: INF7-A5K-TAT acetate
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Cat. No.: HY-150242A
Purity: 99.54%
Cbz-Ala-Ala-Asn TFA is a peptide that designed based on the sequence of the substrate of legumain. Legumain is a cysteine protease. Cbz-Ala-Ala-Asn TFA can be applied as a scaffold for drug delivery .
Cat. No.: HY-20302R
CAS No.: 80875-98-5
Target:
Reference Standards Biochemical Assay Reagents Nucleoside Antimetabolite/Analog Drug Intermediate
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(2S,3AS,7aS)-Octahydroindole-2-carboxylic acid (Standard) is the analytical standard of (2S,3AS,7aS)-Octahydroindole-2-carboxylic acid (HY-20302). This product is intended for research and analytical applications. (2S,3aS,7aS)-Octahydroindole-2-carboxylic acid is a bicyclic hydrophobic proline analog that acts as a polyproline-II helix stabilizer. (2S,3aS,7aS)-Octahydroindole-2-carboxylic acid serves as a structural component of Perindopril (HY-B0130). (2S,3aS,7aS)-Octahydroindole-2-carboxylic acid can be used in studies related to organic synthesis .
Cat. No.: HY-78985S
CAS No.: 62790-27-6
Synonyms: Trimesic acid-d3
Cat. No.: HY-P11063
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L-Phenylalanyl-L-glutamic acid (H-Phe-Glu-OH) is a dipeptide present in the exudates of alfalfa seedlings, which exhibits high affinity for PEPT2. L-Phenylalanyl-L-glutamic acid can serve as the peptide scaffold of a tyrosyl-tRNA synthetase inhibitor against Staphylococcus aureus .
Cat. No.: HY-114844A
Synonyms: H-Phe-Glu-OH TFA
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Cat. No.: HY-W043574
CAS No.: 1484-73-7
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6-Ethyl-7-hydroxy-4-methyl-2H-chromen-2-one (Compound 32), a derivative of Coumarin (HY-N0709), acts as a Mcl-1 inhibitor with a Ki of 5.47 μM and an IC50 of 30.88 μM. 6-Ethyl-7-hydroxy-4-methyl-2H-chromen-2-one is applicable for cancer research .
Cat. No.: HY-L951
505 compounds
Macrocyclic scaffolds are increasingly valued in modern drug discovery for their exceptional activity against undruggable targets (proteases, kinases, PPIs). 2026 marks a key commercial breakthrough for oral macrocyclic peptides: enlicitide, the world’s first oral PCSK9 macrocyclic peptide, has received FDA approval. Macrocyclic candidates targeting KRAS and other classic undruggable targets have also entered clinical development, validating macrocyclization as an effective strategy to overcome druggability barriers.
Two core R&D directions lead current macrocyclic drug design: AI-driven de novo generation and structural optimization of small-molecule macrocycles, and macrocyclic peptides based on sequence design and conformational engineering. Macrocycle druggability hinges on embedded linkers, which determine cyclization efficiency, final conformation and drug-like properties. Bifunctional reaction orthogonality is the core linker selection criterion. Our linker library enables stepwise intramolecular cyclization with suppressed side reactions, accommodates varied ring sizes, and covers three key reaction systems: amide condensation, nucleophilic substitution and CuAAC click chemistry.
Built on classical macrocyclization systems, the library is processed through reaction classification, bifunctional orthogonality evaluation, novelty clustering and redundancy removal, with PROTAC long-chain and ADC cleavable linkers explicitly excluded. Featuring rigid, semi-rigid and flexible scaffolds, it is widely applicable to small-molecule macrocycle synthesis and linear peptide cyclization.
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
