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  • location : Home >> Raw material production >> Pharmceutical Intermediates
    Intermediates of Ticagrelor
    CAS No.
    Structure
      2-((3aR,4S,6R,6aS)-6-amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3] dioxol-4-yloxy)ethanol L-Tartaric Acid
    376608-65-0

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    4,6-Dichloro-2-(propylthio)pyrimidin-5-amine
    145783-15-9
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    (1R,2S)-2-(3,4-difluorophenyl) cyclopropanamine (S)-(carboxylato(phenyl)   methyl)holmium 
    376608-71-8
    image.png

    (3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-ol
    155899-66-4
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    2-(((3aR,4S,6R,6aS)-6-((5-amino-6-chloro-2-(propylthio)pyrimidin-4-yl)amino)-2,2-dimethyltetrahydro-4H-cyclopenta[d]
    [1,3]dioxol-4-yl)oxy)ethan-1-ol
    376608-74-1
    image.png
     (1R,2S)-2-(3,4-difluorophenyl) cyclopropanamine
    1156491-10-9
    image.png

    4,6-Dichloro-5-nitro-2-(propylthio)pyrimidine
    145783-14-8
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    Intermediates of Velpatasvir
    CAS No.
    Structure
    (2S,5S)-1-((S)-2-((methoxycarbonyl)amino)- 3-methylbutanoyl)-5-methylpyrrolidine-2-carboxylic acid
    1335316-40-9
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    (2S,4S)-1-(tert-butoxycarbonyl)-4-
    (MethoxyMethyl)pyrrolidine-2-carboxylic acid
    1378388-16-9
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    9-Bromo-3-(2-bromoacetyl)-10,11-dihydro- 5Hbenzo[d]naphtho[2,3-b]pyran-8(9H)-one
    1438383-89-1
    image.png
    Tert-butyl(2S,4S)-2-[5-(2-{(2S,5S)-1-[N-
    (methoxycarbonyl)-L-valyl]-5-methylpyrrolidin-2-yl}-1,11-dihydroisochromeno[4′,3′:6,7]naphtho
    [1,2-d]imidazol-9-yl)-1H-imidazol-2-yl]-4-(methoxymethyl)pyrrolidine-1-carboxylate
    1378391-45-7
    image.png
     Intermediates of Peramivir
    CAS No.
    Structure
    (3aR,4R,6S,6aS)-methyl4-(tert-butoxycarbonylamino)-3-(pentan-3-yl)- 4,5,6,6a-tetrahydro-3aH-cyclopenta
    [d]isoxazole-6-carboxylate
    229613-93-8
    image.png
     Intermediates of Huperzine A
    CAS No.
    Structure
    1,5,7,8-Tetrahydrospiro[1,3-dioxolane-2,6(2h-quinolin]-2-one
    120686-08-0
    image.png
    Methyl2-methoxy-6-oxo-5,6,7,8-tetrahydroquinoline-5-carboxylate
    130518-34-2
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    Methyl (5R,9R,E)-11-ethylidene-2-methoxy- 7-methyl-9,10-dihydro-5,9-methanocycloocta[b]pyridine-5(6H)-carboxylate
    185741-44-0
    image.png
     Intermediates of Sofosbuvir
    CAS No.
    Structure
    (2R)-2-Deoxy-2-fluoro-2-methyl-D-erythropentonic acid gamma-lactone 3,5-dibenzoate
    874638-80-9
    image.png
     Others
    CAS No.
    Structure

    Calcium(±)-bis[2-hydroxy-4-methylvalerate]
    93778-33-7
    image.png