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Benzimidazole and Imidazole Derivatives

Benzimidazole and Imidazole Derivatives

Benzimidazole is a compound consisting of a benzene ring fused to an imidazole ring, a five-membered structure containing two nitrogen atoms. Benzimidazole derivatives, such as albendazole, are known for their antiparasitic and antifungal activity, used in the treatment of parasitic infections and certain parasitic diseases in animals and humans. Imidazole, on the other hand, is a five-membered structure with two nitrogen atoms found in various biologically active compounds. Imidazole derivatives, such as metronidazole, have antimicrobial and antiparasitic properties. These compounds are also used in the pharmaceutical industry for treating bacterial infections, parasitic diseases, and some fungal infections, as well as in organic chemistry as catalysts. At CymitQuimica, we offer high-purity benzimidazoles and imidazoles for research in medicinal chemistry, pharmacology, and biotechnology.

Found 10376 products of "Benzimidazole and Imidazole Derivatives"

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  • Omeprazole-d3 (Methyl-d3 on Benzene)

    CAS:
    Formula:C17H16D3N3O3S
    Molecular weight:348.44

    Ref: 4Z-O-02191

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  • Ternidazole (N3-Isomer)

    CAS:
    Formula:C7H11N3O3
    Molecular weight:185.18

    Ref: 4Z-T-173002

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  • endo-Lurasidone

    CAS:
    Formula:C28H36N4O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:492.68

    Ref: 4Z-L-090038

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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Darifenacin Impurity 12 (UK-156961)

    CAS:
    Formula:C28H32N2O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:444.58

    Ref: 4Z-D-175

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    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
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  • Tiotropium Bromide Impurity 11


    Formula:C19H22NO4S2·Br
    Color and Shape:Pale Yellow Solid
    Molecular weight:392.52 79.90

    Ref: 4Z-T-3217

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    10mg
    698.00€
    25mg
    1,153.00€
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    2,002.00€
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  • Clotrimazole EP Impurity B

    CAS:
    Formula:C22H17ClN2
    Color and Shape:White To Off-White Solid
    Molecular weight:344.84

    Ref: 4Z-C-264

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    10mg
    444.00€
    25mg
    635.00€
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    825.00€
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  • N-Methyl Varenicline

    CAS:
    Formula:C14H15N3
    Color and Shape:Yellow Solid
    Molecular weight:225.30

    Ref: 4Z-V-2522

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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Vonoprazan Impurity 45 HCl

    CAS:
    Formula:C17H16FN3O2S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:345.39 36.46

    Ref: 4Z-V-051086

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
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  • Esomeprazole Impurity 14

    CAS:
    Formula:C26H30N4O3S
    Molecular weight:478.61

    Ref: 4Z-O-0264

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  • Varenicline Impurity 4 Trifluoroacetate


    Formula:C13H13N3O·C2HF3O2
    Molecular weight:227.27 114.02

    Ref: 4Z-V-2546

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    508.00€
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    825.00€
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    1,153.00€
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  • Acotiamide Impurity 48

    CAS:
    Formula:C15H16N2O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:352.36

    Ref: 4Z-A-140015

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Darifenacin Impurity 10

    CAS:
    Formula:C28H29NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:427.53

    Ref: 4Z-D-1726

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    10mg
    508.00€
    25mg
    825.00€
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    1,153.00€
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  • Imidacloprid EP Impurity B

    CAS:
    Formula:C3H6N4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:130.11

    Ref: 4Z-I-117003

    5mg
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    444.00€
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    635.00€
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    825.00€
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  • Trimebutine EP Impurity C (Trimethoprim EP Impurity H)

    CAS:
    Formula:C11H14O5
    Color and Shape:Off-White Solid
    Molecular weight:226.23

    Ref: 4Z-T-168

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    444.00€
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    635.00€
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    825.00€
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  • Ipratropium Bromide EP Impurity A Bromide (Ipratropium Bromide USP Related Compound A)

    CAS:
    Formula:C11H22NO·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:184.30 79.90

    Ref: 4Z-I-116

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    444.00€
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    635.00€
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    825.00€
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  • Butoconazole Impurity 10

    CAS:
    Formula:C16H15Cl3OS
    Color and Shape:White To Off-White Solid
    Molecular weight:361.71

    Ref: 4Z-B-5811

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
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  • N1-Methyl Esomeprazole

    CAS:
    Formula:C18H21N3O3S
    Molecular weight:359.44

    Ref: 4Z-O-02156

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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Tinidazole Impurity 1

    CAS:
    Formula:C8H13N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:215.27

    Ref: 4Z-T-861

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    444.00€
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    635.00€
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    825.00€
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  • Esomeprazole Impurity 4

    CAS:
    Formula:C8H8N2O2
    Molecular weight:164.16

    Ref: 4Z-O-0241

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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • NP-AHD-13C3

    CAS:
    Formula:C713C3H8N4O4
    Color and Shape:Off White Solid
    Molecular weight:251.17

    Ref: 4Z-I-078005

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Rabeprazole Impurity 9

    CAS:
    Formula:C29H36N4O5S
    Color and Shape:Pale Brown Liquid
    Molecular weight:552.69

    Ref: 4Z-R-2011

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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    500mg
    13,390.00€
  • 1,1'-Carbonyldiimidazole

    CAS:
    Formula:C7H6N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:162.15

    Ref: 4Z-I-078006

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • rac-Darifenacin-d4

    CAS:
    Formula:C28H26D4N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:430.58

    Ref: 4Z-D-172

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Vonoprazan Impurity 113

    CAS:
    Formula:C13H12FNO2
    Molecular weight:233.24

    Ref: 4Z-V-051128

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  • Lurasidone Impurity 7 HCl


    Formula:C31H38N6O2S2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:590.81 36.46

    Ref: 4Z-L-090016

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Donepezil

    CAS:
    Formula:C24H29NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:379.50

    Ref: 4Z-D-132

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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Lifitegrast Impurity 7


    Formula:C19H17NO6S
    Color and Shape:White To Off-White Solid
    Molecular weight:387.41

    Ref: 4Z-L-153009

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Varenicline Impurity 27


    Formula:C30H28N6O4
    Molecular weight:536.59

    Ref: 4Z-V-2539

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Ref: 4Z-R-0746

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Zolpidem-d6 Phenyl-4-Carboxylic Acid

    CAS:
    Formula:C19H13D6N3O3
    Molecular weight:343.42

    Ref: 4Z-Z-027018

    5mg
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    10mg
    2,670.00€
    25mg
    4,854.00€
    50mg
    8,008.00€
    100mg
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  • Itraconazole Impurity 41


    Formula:C31H30Cl2N8O4
    Color and Shape:Off-White Solid
    Molecular weight:649.54

    Ref: 4Z-I-0325

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  • Pregabalin

    CAS:
    Formula:C8H17NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:159.23

    Ref: 4Z-P-273

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Biperiden EP Impurity C


    Formula:C21H29NO
    Color and Shape:White To Off-White Solid
    Molecular weight:311.47

    Ref: 4Z-B-111006

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Esomeprazole Impurity 49 Sodium Salt

    CAS:
    Formula:C16H16N3O3S·Na
    Molecular weight:330.38 22.99

    Ref: 4Z-O-0234

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
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  • Trospium Impurity 1

    CAS:
    Formula:C17H14O3
    Molecular weight:266.30

    Ref: 4Z-T-2210

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • rac-Tolterodine-d5

    CAS:
    Formula:C22H26D5NO
    Color and Shape:White To Off-White Solid
    Molecular weight:330.53

    Ref: 4Z-T-178

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  • Tolterodine Impurity 11 (O-Benzyl Tolterodine)

    CAS:
    Formula:C29H37NO
    Color and Shape:White To Off-White Solid
    Molecular weight:415.62

    Ref: 4Z-T-1713

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • (R)-Rivastigmine D-Tartrate (Rivastigmine EP Impurity D D-Tartrate)

    CAS:
    Formula:C14H22N2O2·C4H6O6
    Molecular weight:250.34 150.09

    Ref: 4Z-R-074

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Itraconazole Impurity 6

    CAS:
    Formula:C20H19Cl2N3O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:484.35

    Ref: 4Z-I-0332

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Efinaconazole Impurity 53

    CAS:
    Formula:C15H17FN4O
    Color and Shape:White To Off-White Solid
    Molecular weight:288.33

    Ref: 4Z-E-097057

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Itraconazole Impurity 16

    CAS:
    Formula:C14H15Cl2N3O5S
    Molecular weight:408.25

    Ref: 4Z-I-0341

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Lansoprazole Impurity 38 DiHCl

    CAS:
    Formula:C14H13N3OS·2HCl
    Molecular weight:271.34 2*36.46

    Ref: 4Z-L-0377

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • (S)-5-Hydroxymethyl Tolterodine

    CAS:
    Formula:C22H31NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:341.50

    Ref: 4Z-T-1716

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Imidocarb Dipropionate

    CAS:
    Formula:C19H20N6O·2C3H6O2
    Color and Shape:White To Off-White Solid
    Molecular weight:348.41 2*74.08

    Ref: 4Z-I-261

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Tolterodine EP Impurity E (R-Isomer) HCl

    CAS:
    Formula:C19H25NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:283.42 36.46

    Ref: 4Z-T-1710

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Efinaconazole N-Oxide

    CAS:
    Formula:C18H22F2N4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:364.40

    Ref: 4Z-E-097022

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Oxybutynin-d11 HCl

    CAS:
    Formula:C22H20D11NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:368.56 36.46

    Ref: 4Z-O-0710

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Tiotropium Bromide Impurity 9 Acetate

    CAS:
    Formula:C8H15NO3·C2H4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:173.21 60.05

    Ref: 4Z-T-3225

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Voriconazole Impurity 2

    CAS:
    Formula:C6H4Br2ClFN2
    Color and Shape:Colorless Oil
    Molecular weight:318.37

    Ref: 4Z-V-1015

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Galantamine EP Impurity D (Anhydro Galantamine)

    CAS:
    Formula:C17H19NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:269.34

    Ref: 4Z-G-0110

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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