MedChem Express

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MedChemExpress has an experienced team of custom synthesis chemists, led by an impressive group of Ph.D.'s. With this team, we have the capability of supporting all kinds of chemistry projects of multiple step syntheses of complex labeled molecules, including metabolites and steroids. Following scientific and technological innovation, challenging traditional thinking, MedChemExpress has always been committed to develop quality products that exceed international standards on cost and reliability, to create the most advanced synthetic route. With high experiences in preparing a large numbers of different biologically active molecules, we provide rapid synthesis of new products. That is why we can consistently deliver your custom synthesis compounds faster than any other company.

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(-)-Gallocatechin gallate 5mg  | ≥98%

MedChem Express

(-)-Gallocatechin gallate is the polyphenol isolated from tea, with cancer-preventive activities. In Vitro: The amount of (-)-Gallocatechin gallate does not differ in leaves of different stages, and the content is relatively low[1]. (−)-gallocatechin gallate in combination with active catechins ((−)-epigallocatechin gallate) has synergistic effects on the induction of apoptosis and inhibition of cell growth for […]

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(-)-Gallocatechin gallate 10mg  | ≥98%

MedChem Express

(-)-Gallocatechin gallate is the polyphenol isolated from tea, with cancer-preventive activities. In Vitro: The amount of (-)-Gallocatechin gallate does not differ in leaves of different stages, and the content is relatively low[1]. (−)-gallocatechin gallate in combination with active catechins ((−)-epigallocatechin gallate) has synergistic effects on the induction of apoptosis and inhibition of cell growth for […]

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(-)-Gallocatechin gallate 25mg  | ≥98%

MedChem Express

(-)-Gallocatechin gallate is the polyphenol isolated from tea, with cancer-preventive activities. In Vitro: The amount of (-)-Gallocatechin gallate does not differ in leaves of different stages, and the content is relatively low[1]. (−)-gallocatechin gallate in combination with active catechins ((−)-epigallocatechin gallate) has synergistic effects on the induction of apoptosis and inhibition of cell growth for […]

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(-)-Gallocatechin gallate 10mM/1mL  | ≥98%

MedChem Express

(-)-Gallocatechin gallate is the polyphenol isolated from tea, with cancer-preventive activities. In Vitro: The amount of (-)-Gallocatechin gallate does not differ in leaves of different stages, and the content is relatively low[1]. (−)-gallocatechin gallate in combination with active catechins ((−)-epigallocatechin gallate) has synergistic effects on the induction of apoptosis and inhibition of cell growth for […]

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(-)-Huperzine A 10mM/1mL  | ≥98%

MedChem Express

Huperzine A, an active Lycopodium alkaloid extracted from traditional Chinese herb, is a potent, selective and reversible acetylcholinesterase (AChE) inhibitor and has been widely used in China for the treatment of Alzheimer’s disease (AD). IC50 value: Target: AChE Huperzine A exhibited protective effects against d-gal-induced hepatotoxicity and inflamm-aging by inhibiting AChE activity and via the […]

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(-)-Huperzine A 5mg  | ≥98%

MedChem Express

Huperzine A, an active Lycopodium alkaloid extracted from traditional Chinese herb, is a potent, selective and reversible acetylcholinesterase (AChE) inhibitor and has been widely used in China for the treatment of Alzheimer’s disease (AD). IC50 value: Target: AChE Huperzine A exhibited protective effects against d-gal-induced hepatotoxicity and inflamm-aging by inhibiting AChE activity and via the […]

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(-)-Huperzine A 10mg  | ≥98%

MedChem Express

Huperzine A, an active Lycopodium alkaloid extracted from traditional Chinese herb, is a potent, selective and reversible acetylcholinesterase (AChE) inhibitor and has been widely used in China for the treatment of Alzheimer’s disease (AD). IC50 value: Target: AChE Huperzine A exhibited protective effects against d-gal-induced hepatotoxicity and inflamm-aging by inhibiting AChE activity and via the […]

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(-)-Indolactam V 1mg  | ≥98%

MedChem Express

(-)-Indolactam V (ILV) is a protein kinase C activator, which strongly directs human ES cell-derived definitive endoderm into pancreatic endoderm. Target: PKC in vitro: Pancreatic endoderm induction by ILV alone has been shown to generate approximately 53% PDX1-positive cells, in contrast to 25% PDX1-positive cells achievable with standard inductors, FGF10, RA and CYC. Here, using […]

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(-)-Indolactam V 5mg  | ≥98%

MedChem Express

(-)-Indolactam V (ILV) is a protein kinase C activator, which strongly directs human ES cell-derived definitive endoderm into pancreatic endoderm. Target: PKC in vitro: Pancreatic endoderm induction by ILV alone has been shown to generate approximately 53% PDX1-positive cells, in contrast to 25% PDX1-positive cells achievable with standard inductors, FGF10, RA and CYC. Here, using […]

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(-)-Indolactam V 10mM/1mL  | ≥98%

MedChem Express

(-)-Indolactam V (ILV) is a protein kinase C activator, which strongly directs human ES cell-derived definitive endoderm into pancreatic endoderm. Target: PKC in vitro: Pancreatic endoderm induction by ILV alone has been shown to generate approximately 53% PDX1-positive cells, in contrast to 25% PDX1-positive cells achievable with standard inductors, FGF10, RA and CYC. Here, using […]

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(-)-Ketoconazole 10mg  | ≥98%

MedChem Express

(-)-Ketoconazole is one of the enantiomer of Ketoconazole. Ketoconazole is a racemic mixture of two enantiomers, levoketoconazole ((2S,4R)-(−)-ketoconazole) and dextroketoconazole ((2R,4S)-(+)-ketoconazole).

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(-)-Ketoconazole 50mg  | ≥98%

MedChem Express

(-)-Ketoconazole is one of the enantiomer of Ketoconazole. Ketoconazole is a racemic mixture of two enantiomers, levoketoconazole ((2S,4R)-(−)-ketoconazole) and dextroketoconazole ((2R,4S)-(+)-ketoconazole).

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(-)-Ketoconazole 10mM/1mL  | ≥98%

MedChem Express

(-)-Ketoconazole is one of the enantiomer of Ketoconazole. Ketoconazole is a racemic mixture of two enantiomers, levoketoconazole ((2S,4R)-(−)-ketoconazole) and dextroketoconazole ((2R,4S)-(+)-ketoconazole).

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(-)-Menthol 10mM/1mL  | ≥98%

MedChem Express

(-)-Menthol is a key component of peppermint oil that binds and activates transient receptor potential melastatin 8 (TRPM8), a Ca2+-permeable nonselective cation channel, to increase [Ca2+]i[1]. Antitumor activity[1]. IC50 & Target: TRPM8[1] In Vitro: (-)-Menthol (Menthol ) per se does not exhibit antiproliferative activity, but it is able to enhance 1α,25(OH)2D3-mediated growth inhibition in LNCaP […]

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(-)-Menthol 1g  | ≥98%

MedChem Express

(-)-Menthol is a key component of peppermint oil that binds and activates transient receptor potential melastatin 8 (TRPM8), a Ca2+-permeable nonselective cation channel, to increase [Ca2+]i[1]. Antitumor activity[1]. IC50 & Target: TRPM8[1] In Vitro: (-)-Menthol (Menthol ) per se does not exhibit antiproliferative activity, but it is able to enhance 1α,25(OH)2D3-mediated growth inhibition in LNCaP […]

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(-)-MK 801 (Maleate) 10mM/1mL  | ≥98%

MedChem Express

(-)-MK 801 Maleate is the enantiomer of (+)-MK-801. (+)-MK 801 Maleate is a potent, selective and non-competitive NMDA receptor antagonist.

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(-)-MK 801 (Maleate) 50mg  | ≥98%

MedChem Express

(-)-MK 801 Maleate is the enantiomer of (+)-MK-801. (+)-MK 801 Maleate is a potent, selective and non-competitive NMDA receptor antagonist.

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(-)-MK 801 (Maleate) 10mg  | ≥98%

MedChem Express

(-)-MK 801 Maleate is the enantiomer of (+)-MK-801. (+)-MK 801 Maleate is a potent, selective and non-competitive NMDA receptor antagonist.

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(-)-PX20606 trans isomer 1mg  | ≥98%

MedChem Express

(-)-PX20606 trans isomer is a FXR agonist with EC50s of 18 and 29 nM for FXR in FRET and M1H assay, respectively. IC50 & Target: EC50: 18 nM (FXR in FRET assay), 29 nM (FXR in M1H assay)[1]

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(-)-PX20606 trans isomer 2mg  | ≥98%

MedChem Express

(-)-PX20606 trans isomer is a FXR agonist with EC50s of 18 and 29 nM for FXR in FRET and M1H assay, respectively. IC50 & Target: EC50: 18 nM (FXR in FRET assay), 29 nM (FXR in M1H assay)[1]

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(-)-PX20606 trans isomer 10mM/1mL  | ≥98%

MedChem Express

(-)-PX20606 trans isomer is a FXR agonist with EC50s of 18 and 29 nM for FXR in FRET and M1H assay, respectively. IC50 & Target: EC50: 18 nM (FXR in FRET assay), 29 nM (FXR in M1H assay)[1]

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(-)-Securinine 5mg  | ≥98%

MedChem Express

(-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. IC50 & Target: GABAA receptor[1] In Vitro: (-)-Securinine is a major plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is significantly potent on HeLa cells growth inhibition with IC50 values of 7.02±0.52 μg/mL (32.3 μM). (-)-Securinine induces apoptosis in a dose-dependent manner in the […]

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(-)-Securinine 10mg  | ≥98%

MedChem Express

(-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. IC50 & Target: GABAA receptor[1] In Vitro: (-)-Securinine is a major plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is significantly potent on HeLa cells growth inhibition with IC50 values of 7.02±0.52 μg/mL (32.3 μM). (-)-Securinine induces apoptosis in a dose-dependent manner in the […]

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(-)-Securinine 25mg  | ≥98%

MedChem Express

(-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. IC50 & Target: GABAA receptor[1] In Vitro: (-)-Securinine is a major plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is significantly potent on HeLa cells growth inhibition with IC50 values of 7.02±0.52 μg/mL (32.3 μM). (-)-Securinine induces apoptosis in a dose-dependent manner in the […]

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(-)-Securinine 10mM/1mL  | ≥98%

MedChem Express

(-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. IC50 & Target: GABAA receptor[1] In Vitro: (-)-Securinine is a major plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is significantly potent on HeLa cells growth inhibition with IC50 values of 7.02±0.52 μg/mL (32.3 μM). (-)-Securinine induces apoptosis in a dose-dependent manner in the […]

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(-)-Talarozole 5mg  | ≥98%

MedChem Express

(-)-Talarozole is a potent inhibitor of retinoic acid metabolism extracted from patent WO 1997049704 A1. IC50 & Target: retinoic acid[1]

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(-)-Talarozole 1mg  | ≥98%

MedChem Express

(-)-Talarozole is a potent inhibitor of retinoic acid metabolism extracted from patent WO 1997049704 A1. IC50 & Target: retinoic acid[1]

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(-)-Talarozole 10mg  | ≥98%

MedChem Express

(-)-Talarozole is a potent inhibitor of retinoic acid metabolism extracted from patent WO 1997049704 A1. IC50 & Target: retinoic acid[1]

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(-)-Talarozole 25mg  | ≥98%

MedChem Express

(-)-Talarozole is a potent inhibitor of retinoic acid metabolism extracted from patent WO 1997049704 A1. IC50 & Target: retinoic acid[1]

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(-)-Talarozole 50mg  | ≥98%

MedChem Express

(-)-Talarozole is a potent inhibitor of retinoic acid metabolism extracted from patent WO 1997049704 A1. IC50 & Target: retinoic acid[1]

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(-)-Talarozole 10mM/1mL  | ≥98%

MedChem Express

(-)-Talarozole is a potent inhibitor of retinoic acid metabolism extracted from patent WO 1997049704 A1. IC50 & Target: retinoic acid[1]

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(+)-Apogossypol 5mg  | ≥98%

MedChem Express

(+)-Apogossypol is a pan-BCL-2 antagonist. (+)-Apogossypol binds to Mcl-1, Bcl-2 and Bcl-xL with EC50s of 2.6, 2.8 and 3.69 µM, respectively. IC50 & Target: EC50: 2.60 µM (Mcl-1), 2.80 µM (Bcl-2), 3.69 µM (Bcl-xL)[1] Kd: 1.70 µM (Bcl-xL)[1] In Vitro: In agreement with NMR binding and fluorescence polarization assays (FPAs) data, (+)-Apogossypol displays potent binding […]

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(+)-Apogossypol 10mg  | ≥98%

MedChem Express

(+)-Apogossypol is a pan-BCL-2 antagonist. (+)-Apogossypol binds to Mcl-1, Bcl-2 and Bcl-xL with EC50s of 2.6, 2.8 and 3.69 µM, respectively. IC50 & Target: EC50: 2.60 µM (Mcl-1), 2.80 µM (Bcl-2), 3.69 µM (Bcl-xL)[1] Kd: 1.70 µM (Bcl-xL)[1] In Vitro: In agreement with NMR binding and fluorescence polarization assays (FPAs) data, (+)-Apogossypol displays potent binding […]

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(+)-Borneol 100mg  | ≥98%

MedChem Express

(+)-Borneol (d-Borneol) is a natural bicyclic monoterpene used for analgesia and anesthesia in traditional Chinese medicine; enhances GABA receptor activity with an EC50 of 248 μM. IC50 & Target: EC50: 248 μM (GABA receptor)[1] In Vitro: (+)-Borneol is present in the essential oils of numerous medicinal plants, including valerian (Valeriana officinalis), chamomile (Matricaria chamomilla) and […]

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