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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(R)-Hydroxytolterodine-d14 | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

(R)-Hydroxytolterodine-d14 is deuterated labeled Desfesoterodine (HY-76569). Desfesoterodine (PNU-200577) is a potent and selective muscarinic receptor (mAChR) antagonist with a KB and a pA2 of 0.84 nM and 9.14, respectively[1]. Desfesoterodine is a major pharmacologically active metabolite of Tolterodine (PNU-200583; HY-A0024) and Fesoterodine (HY-70053)[2][3]. Desfesoterodine improves cerebral infarction induced detrusor overactivity in rats[4].

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(R)-MPH-220 | MedChemExpress (MCE) 5 mg  | 98.7%

MedChem Express

(R)-MPH-220 is the R isomer of MPH-220 (HY-148516). MPH-220 is a selective and orally active inhibitor of skeletal muscle myosin-2. MPH-220 enables muscle relaxation. MPH-220 is anti-spastic agent that can be used in the research of spasticity and muscle stiffness[1].

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(R)-MPH-220 | MedChemExpress (MCE) 10 mg  | 98.7%

MedChem Express

(R)-MPH-220 is the R isomer of MPH-220 (HY-148516). MPH-220 is a selective and orally active inhibitor of skeletal muscle myosin-2. MPH-220 enables muscle relaxation. MPH-220 is anti-spastic agent that can be used in the research of spasticity and muscle stiffness[1].

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(R)-MPH-220 | MedChemExpress (MCE) 25 mg  | 98.7%

MedChem Express

(R)-MPH-220 is the R isomer of MPH-220 (HY-148516). MPH-220 is a selective and orally active inhibitor of skeletal muscle myosin-2. MPH-220 enables muscle relaxation. MPH-220 is anti-spastic agent that can be used in the research of spasticity and muscle stiffness[1].

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(R)-MPH-220 | MedChemExpress (MCE) 50 mg  | 98.7%

MedChem Express

(R)-MPH-220 is the R isomer of MPH-220 (HY-148516). MPH-220 is a selective and orally active inhibitor of skeletal muscle myosin-2. MPH-220 enables muscle relaxation. MPH-220 is anti-spastic agent that can be used in the research of spasticity and muscle stiffness[1].

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(R)-MrgprX2 antagonist-3 | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

(R)-MrgprX2 antagonist-3 (compound E118) is an MrgprX2 antagonist extracted from patent WO2021092240A1, example E118. (R)-MrgprX2 antagonist-3 can be used for the research of inflammatory disorders of the skin[1].

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(R)-NX-2127 | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

(R)-NX-2127 (compound 28) is an orally active Bruton’s Tyrosine Kinase (Btk) degrader. (R)-NX-2127 degrades IKZF1 and IKZF3 by molecular glue interactions with the cereblon E3 ubiquitin ligase complex[1].

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(R)-tetraMe-Tetraxetan | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

(R)-tetraMe-Tetraxetanis a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DOTA derivative used for tumor pre-targeting. (R)-tetraMe-Tetraxetan can be used for conjugation of peptides and radionuclides.

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(Rac)-Nebivolol-d2,15N | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

(Rac)-Nebivolol-d2,15N is 15N and deuterated labeled (Rac)-Nebivolol (HY-B0203B). (Rac)-Nebivolol ((Rac)-R 065824) is a racemic isomer of Nebivolol. Nebivolol is a selective β1-adrenergic receptor antagonist with an IC50 value of 0.8 nM. Nebivolol can prevent up-regulation of Nox2/NADPH oxidase and lipoperoxidation in the early stages of ethanol-induced cardiac toxicity. Vasodilatory activity[1][2].

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(Rac)-PDE4-IN-4 | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

(Rac)-PDE4-IN-4 is the diastereomer mixture of PDE4-IN-4 (HY-115871). PDE4-IN-4 is a dual M3 (pIC50 = 10.2) antagonist-PDE4 (pIC50 = 8.8) inhibitor for the inhaled research of pulmonary diseases[1].

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(S)-AL-8810 | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

(S)-AL 8810 is an 11β-fluoro analog of PGF2α that acts as a potent and selective antagonist at the FP receptor. (S)-AL 8810 is the C-15 epimer of AL 8810, having the inverse, (S), or “natural” configuration at C-15 relative to AL 8810, which is 15-(R)[1].

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(S)-CE-123 | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

(S)-CE-123 is a potent, selective, and novel atypical dopamine transporter (DAT) inhibitor with an EC50 of 2.76 μM in uptake inhibition assays conducted in HEK293 cells stably expressing human isoforms of DAT. (S)-CE-123, a Modafinil analogue, is able to penetrate the blood–brain barrier. (S)-CE-123 improves cognitive and motivational processes in experimental animals[1][2].

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