Bioactivity precursor

By Targets:	Amino Acid Derivatives (1) Amyloid-β (1) Biochemical Assay Reagents (1) Endogenous Metabolite (2) FAP (2) PSMA (1) Reference Standards (1)
By Research Areas:	Cancer (3) Neurological Disease (1)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W054292

tert-Butyl-DCL (OtBu)KuE(OtBu)2	PSMA	Cancer
Tert-Butyl-DCL is a PSMA inhibitor. Tert-Butyl-DCL Tert-Butyl-DCL can be used in the research of prostate cancer .

HY-128748

DL-Glyceraldehyde	Endogenous Metabolite	Others
DL-Glyceraldehyde is a bioactive substance involved in cellular energy metabolism and a key intermediate in sugar metabolism pathways (such as glycolysis and gluconeogenesis). During glycolysis, DL-Glyceraldehyde is converted by enzymes into other metabolites to provide energy for cells; during gluconeogenesis, DL-Glyceraldehyde participates in the synthesis of glucose as a precursor. In the field of medical research, DL-Glyceraldehyde can be used to study diseases related to sugar metabolism, such as diabetes, tumors, etc[1][2].

HY-W010712

Fmoc-His(Trt)-OH 1 Publications Verification	Amino Acid Derivatives	Others
Fmoc-His(Trt)-OH is a histidine derivative with a trityl (Trt) group protecting the His side chain. Fmoc-His(Trt)-OH also has an Fmoc group protecting the α-NH₂ group. Fmoc-His(Trt)-OH can be used in solid-phase peptide synthesis to prevent racemization and byproduct formation. Fmoc-His(Trt)-OH acts as a protected histidine precursor in solid-phase peptide synthesis (SPPS), participating in peptide chain construction through amide bond formation. Fmoc-His(Trt)-OH can be precisely incorporated into the target peptide sequence, ensuring correct peptide chain synthesis and reducing impurity formation. Fmoc-His(Trt)-OH is mainly used in the solid-phase synthesis research of pharmaceutical peptides and bioactive peptides, and is particularly suitable for the preparation of peptide drugs requiring precise control of histidine configuration .

HY-153552A

NH2-UAMC1110 TFA	FAP	Cancer
NH2-UAMC1110 TFA is an aminobutoxy derivative of the fibroblast activation protein (FAP) inhibitor UAMC1110 (HY-100684), and is a precursor compound for the synthesis of FAP inhibitor probes, not directly used in bioactivity experiments. For example, NH2-UAMC1110 TFA is involved in the synthesis of the radiotracer FAPI-QS, which exhibits high tumor selectivity and high dose effect, and has been used in tumor diagnosis. NH2-UAMC1110 TFA structurally incorporates an active amino group, allowing it to form covalent bonds with various molecules (such as DOTA, DATA5m, radionuclide chelators, etc.) to synthesize molecular imaging probes or targeted compounds with the ability to target FAP. NH2-UAMC1110 TFA specifically binds to the FAP active site, inhibiting its proline-selective serine protease activity (including dipeptidyl peptidase and endopeptidase activity), blocking FAP-mediated tissue remodeling-related processes. Its key activity is high targeting and high affinity, and its core function is to act as a targeting module coupled with bifunctional chelators (such as DOTA, DATA5m). NH2-UAMC1110 TFA can be applied to diagnostic imaging studies of tumors expressing FAP (such as colorectal cancer, pancreatic cancer, etc.), and also provides molecular tools for targeted research of FAP-related diseases with high FAP expression, such as fibrosis and arthritis .

HY-153552

NH2-UAMC1110	FAP	Cancer
NH2-UAMC1110 is an aminobutoxy derivative of the fibroblast activation protein (FAP) inhibitor UAMC1110 (HY-100684), and is a precursor compound for the synthesis of FAP inhibitor probes, not directly used in bioactivity experiments. For example, NH2-UAMC1110 is involved in the synthesis of the radiotracer FAPI-QS, which exhibits high tumor selectivity and high dose-response, and has been used for tumor diagnosis. NH2-UAMC1110 introduces an active amino group into its structure, enabling it to form covalent bonds with various molecules (such as DOTA, DATA5m, radionuclide chelators, etc.), thereby synthesizing molecular imaging probes or targeted compounds with the ability to target FAP. NH2-UAMC1110 specifically binds to the FAP active site, inhibiting its proline-selective serine protease activity (including dipeptidyl peptidase and endopeptidase activity), blocking FAP-mediated tissue remodeling processes. Its key activity is high targeting and high affinity, and its core function is to be coupled with bifunctional chelators (such as DOTA, DATA5m) as a targeting module. NH2-UAMC1110 can be applied to diagnostic imaging studies of tumors expressing FAP (such as colorectal cancer, pancreatic cancer, etc.), and also provides molecular tools for targeted research of FAP-related diseases with high FAP expression, such as fibrosis and arthritis .

HY-W009544

3-Hydroxytetradecanoic acid 3-Hydroxymyristic acid	Biochemical Assay Reagents	Others
3-Hydroxytetradecanoic acidis a saturated fatty acid. 3-Hydroxytetradecanoic acidOccurs naturally in various animal and plant sources such as butter and milk fat. 3-Hydroxytetradecanoic acidIt has various uses in industry, especially in the production of soaps, detergents and other surfactants. 3-Hydroxytetradecanoic acidIt is also used as a precursor for the synthesis of other bioactive compounds such as antibiotics and anticancer drugs.

HY-P10613

RERMS	Amyloid-β	Neurological Disease
RERMS are bioactive peptides produced from the active regions of amyloid-β and A4 protein precursors that promote fibroblast growth and can be used in the study of neurodegenerative diseases .

HY-128748R

DL-Glyceraldehyde (Standard)	Endogenous Metabolite Reference Standards	Others
DL-Glyceraldehyde (Standard) is the analytical standard of DL-Glyceraldehyde. This product is intended for research and analytical applications. DL-Glyceraldehyde is a bioactive substance involved in cellular energy metabolism and a key intermediate in sugar metabolism pathways (such as glycolysis and gluconeogenesis). During glycolysis, DL-Glyceraldehyde is converted by enzymes into other metabolites to provide energy for cells; during gluconeogenesis, DL-Glyceraldehyde participates in the synthesis of glucose as a precursor. In the field of medical research, DL-Glyceraldehyde can be used to study diseases related to sugar metabolism, such as diabetes, tumors, etc .

Cat. No.	Product Name

HY-L932V0

Kinase Macrocyclic Compound Virtual Library	2,000,000 compounds
Macrocyclic compounds (≥12-atom cyclic small molecules/peptides) have unique physicochemical properties. They form preorganized conformations with high binding affinity/selectivity, target traditional small-molecule-inaccessible proteins, and bridge small-molecule drugs and biological agents. As key protein phosphorylation enzymes, kinases are linked to tumors, COPD, etc., and are critical therapeutic targets. Traditional small-molecule kinase inhibitors lack selectivity, causing off-target toxicity, low bioavailability, and acquired resistance. Macrocycles’ semi-rigid structure restricts conformations, boosts binding selectivity, optimizes pharmacokinetics, and makes macrocyclization a core kinase inhibitor optimization strategy. Thousands of bioactive macrocycles were curated from ChEMBL. Via Transformer, macrocyclization was converted into a chemical language translation task, enabling end-to-end macrocycle generation from linear precursors with simplified inputs. Macformer achieves efficient, automated linear molecule macrocyclization via deep learning; generated macrocycles have diversity, novelty, biocompatibility, and cover broader chemical space. MCE collected thousands of marketed/clinical kinase inhibitors, using their fragments for macrocyclization to generate derivatives. After evaluating synthetic accessibility and physicochemical properties, a million-scale virtual macrocyclic library was built for kinase-related virtual and AI-driven screening.

Kinase Macrocyclic Compound Virtual Library

2,000,000 compounds

Macrocyclic compounds (≥12-atom cyclic small molecules/peptides) have unique physicochemical properties. They form preorganized conformations with high binding affinity/selectivity, target traditional small-molecule-inaccessible proteins, and bridge small-molecule drugs and biological agents. As key protein phosphorylation enzymes, kinases are linked to tumors, COPD, etc., and are critical therapeutic targets. Traditional small-molecule kinase inhibitors lack selectivity, causing off-target toxicity, low bioavailability, and acquired resistance. Macrocycles’ semi-rigid structure restricts conformations, boosts binding selectivity, optimizes pharmacokinetics, and makes macrocyclization a core kinase inhibitor optimization strategy.

Thousands of bioactive macrocycles were curated from ChEMBL. Via Transformer, macrocyclization was converted into a chemical language translation task, enabling end-to-end macrocycle generation from linear precursors with simplified inputs. Macformer achieves efficient, automated linear molecule macrocyclization via deep learning; generated macrocycles have diversity, novelty, biocompatibility, and cover broader chemical space.

MCE collected thousands of marketed/clinical kinase inhibitors, using their fragments for macrocyclization to generate derivatives. After evaluating synthetic accessibility and physicochemical properties, a million-scale virtual macrocyclic library was built for kinase-related virtual and AI-driven screening.

HY-L932V

Kinase Macrocyclic Compound Virtual Library	2,000,000 compounds
Macrocyclic compounds (≥12-atom cyclic small molecules/peptides) have unique physicochemical properties. They form preorganized conformations with high binding affinity/selectivity, target traditional small-molecule-inaccessible proteins, and bridge small-molecule drugs and biological agents. As key protein phosphorylation enzymes, kinases are linked to tumors, COPD, etc., and are critical therapeutic targets. Traditional small-molecule kinase inhibitors lack selectivity, causing off-target toxicity, low bioavailability, and acquired resistance. Macrocycles’ semi-rigid structure restricts conformations, boosts binding selectivity, optimizes pharmacokinetics, and makes macrocyclization a core kinase inhibitor optimization strategy. Thousands of bioactive macrocycles were curated from ChEMBL. Via Transformer, macrocyclization was converted into a chemical language translation task, enabling end-to-end macrocycle generation from linear precursors with simplified inputs. Macformer achieves efficient, automated linear molecule macrocyclization via deep learning; generated macrocycles have diversity, novelty, biocompatibility, and cover broader chemical space. MCE collected thousands of marketed/clinical kinase inhibitors, using their fragments for macrocyclization to generate derivatives. After evaluating synthetic accessibility and physicochemical properties, a million-scale virtual macrocyclic library was built for kinase-related virtual and AI-driven screening.

Kinase Macrocyclic Compound Virtual Library

2,000,000 compounds

Macrocyclic compounds (≥12-atom cyclic small molecules/peptides) have unique physicochemical properties. They form preorganized conformations with high binding affinity/selectivity, target traditional small-molecule-inaccessible proteins, and bridge small-molecule drugs and biological agents. As key protein phosphorylation enzymes, kinases are linked to tumors, COPD, etc., and are critical therapeutic targets. Traditional small-molecule kinase inhibitors lack selectivity, causing off-target toxicity, low bioavailability, and acquired resistance. Macrocycles’ semi-rigid structure restricts conformations, boosts binding selectivity, optimizes pharmacokinetics, and makes macrocyclization a core kinase inhibitor optimization strategy.

Thousands of bioactive macrocycles were curated from ChEMBL. Via Transformer, macrocyclization was converted into a chemical language translation task, enabling end-to-end macrocycle generation from linear precursors with simplified inputs. Macformer achieves efficient, automated linear molecule macrocyclization via deep learning; generated macrocycles have diversity, novelty, biocompatibility, and cover broader chemical space.

MCE collected thousands of marketed/clinical kinase inhibitors, using their fragments for macrocyclization to generate derivatives. After evaluating synthetic accessibility and physicochemical properties, a million-scale virtual macrocyclic library was built for kinase-related virtual and AI-driven screening.

Cat. No.	Product Name	Type

HY-W054292

tert-Butyl-DCL (OtBu)KuE(OtBu)2	Biochemical Assay Reagents
Tert-Butyl-DCL is a PSMA inhibitor. Tert-Butyl-DCL Tert-Butyl-DCL can be used in the research of prostate cancer .

HY-W009544

3-Hydroxytetradecanoic acid 3-Hydroxymyristic acid	Biochemical Assay Reagents
3-Hydroxytetradecanoic acidis a saturated fatty acid. 3-Hydroxytetradecanoic acidOccurs naturally in various animal and plant sources such as butter and milk fat. 3-Hydroxytetradecanoic acidIt has various uses in industry, especially in the production of soaps, detergents and other surfactants. 3-Hydroxytetradecanoic acidIt is also used as a precursor for the synthesis of other bioactive compounds such as antibiotics and anticancer drugs.

3-Hydroxytetradecanoic acid

3-Hydroxymyristic acid

Biochemical Assay Reagents

3-Hydroxytetradecanoic acidis a saturated fatty acid. 3-Hydroxytetradecanoic acidOccurs naturally in various animal and plant sources such as butter and milk fat. 3-Hydroxytetradecanoic acidIt has various uses in industry, especially in the production of soaps, detergents and other surfactants. 3-Hydroxytetradecanoic acidIt is also used as a precursor for the synthesis of other bioactive compounds such as antibiotics and anticancer drugs.

Cat. No.	Product Name	Target	Research Area

HY-W010712

Fmoc-His(Trt)-OH 1 Publications Verification	Amino Acid Derivatives	Others
Fmoc-His(Trt)-OH is a histidine derivative with a trityl (Trt) group protecting the His side chain. Fmoc-His(Trt)-OH also has an Fmoc group protecting the α-NH₂ group. Fmoc-His(Trt)-OH can be used in solid-phase peptide synthesis to prevent racemization and byproduct formation. Fmoc-His(Trt)-OH acts as a protected histidine precursor in solid-phase peptide synthesis (SPPS), participating in peptide chain construction through amide bond formation. Fmoc-His(Trt)-OH can be precisely incorporated into the target peptide sequence, ensuring correct peptide chain synthesis and reducing impurity formation. Fmoc-His(Trt)-OH is mainly used in the solid-phase synthesis research of pharmaceutical peptides and bioactive peptides, and is particularly suitable for the preparation of peptide drugs requiring precise control of histidine configuration .

HY-P10613

RERMS	Amyloid-β	Neurological Disease
RERMS are bioactive peptides produced from the active regions of amyloid-β and A4 protein precursors that promote fibroblast growth and can be used in the study of neurodegenerative diseases .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-128748

DL-Glyceraldehyde	Human Gut Microbiota Metabolites Microorganisms Ketones, Aldehydes, Acids Endogenous metabolite Saccharides Monosaccharides Source Classification	Endogenous Metabolite
DL-Glyceraldehyde is a bioactive substance involved in cellular energy metabolism and a key intermediate in sugar metabolism pathways (such as glycolysis and gluconeogenesis). During glycolysis, DL-Glyceraldehyde is converted by enzymes into other metabolites to provide energy for cells; during gluconeogenesis, DL-Glyceraldehyde participates in the synthesis of glucose as a precursor. In the field of medical research, DL-Glyceraldehyde can be used to study diseases related to sugar metabolism, such as diabetes, tumors, etc[1][2].

HY-128748R

DL-Glyceraldehyde (Standard)	Structural Classification Human Gut Microbiota Metabolites Microorganisms Ketones, Aldehydes, Acids Endogenous metabolite Saccharides Monosaccharides Source Classification	Endogenous Metabolite Reference Standards
DL-Glyceraldehyde (Standard) is the analytical standard of DL-Glyceraldehyde. This product is intended for research and analytical applications. DL-Glyceraldehyde is a bioactive substance involved in cellular energy metabolism and a key intermediate in sugar metabolism pathways (such as glycolysis and gluconeogenesis). During glycolysis, DL-Glyceraldehyde is converted by enzymes into other metabolites to provide energy for cells; during gluconeogenesis, DL-Glyceraldehyde participates in the synthesis of glucose as a precursor. In the field of medical research, DL-Glyceraldehyde can be used to study diseases related to sugar metabolism, such as diabetes, tumors, etc .

MCE Japan Authorized Agent ナミキ商事株式会社コスモ・バイオ株式会社重松貿易株式会社
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Bioactivity precursor

Inhibitors & Agonists

Screening Libraries

Biochemical Assay Reagents

Peptides

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Natural
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