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Derivados de Purinas y Pirimidinas

Derivados de Purinas y Pirimidinas

Las purinas tienen una estructura bicíclica, formada por un anillo de seis miembros fusionado con un anillo de cinco, ambos con átomos de nitrógeno en posiciones clave. Los derivados de purinas, como la adenina y la guanina, son fundamentales en la formación del ADN y ARN. Estos compuestos tienen aplicaciones terapéuticas en tratamientos contra el cáncer y enfermedades virales, al inhibir la replicación celular. Las pirimidinas, por otro lado, tienen una estructura monocíclica de seis miembros con dos átomos de nitrógeno. Sus derivados, como la citosina, timina y uracilo, también son componentes esenciales del ADN y ARN y se utilizan en la quimioterapia y tratamientos antivirales. En CymitQuimica disponemos de derivados de purinas y pirimidinas para investigación en biología molecular, genómica y desarrollo de terapias innovadoras.

Se han encontrado 8901 productos de "Derivados de Purinas y Pirimidinas"

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productos por página.
  • Tenofovir Impurity 127


    Fórmula:C40H61N11O20P2
    Peso molecular:1077.93

    Ref: 4Z-T-02182

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  • Allopurinol Riboside

    CAS:
    Fórmula:C10H12N4O5
    Peso molecular:268.23

    Ref: 4Z-A-6913

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  • PTP inhibitor 1

    CAS:
    <p>PTP inhibitor 1 is an inhibitor of cell-permeable protein tyrosine phosphatase (PTP) that covalently binds the catalytic domain of the SHP-1(ΔSH2).</p>
    Fórmula:C9H9BrO2
    Pureza:99.51%
    Forma y color:Light Brown Powder
    Peso molecular:229.07
  • Tenofovir Impurity 78


    Fórmula:C53H80N15O26P3
    Peso molecular:1436.22

    Ref: 4Z-T-02123

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  • Tiratricol Phenolic Glucuronide

    CAS:
    Fórmula:C20H17I3O10
    Peso molecular:798.06

    Ref: 4Z-T-4235

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  • Tenofovir Dimer Impurity 1

    CAS:
    Fórmula:C19H28N10O8P2
    Peso molecular:586.44

    Ref: 4Z-T-02187

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  • Pemetrexed Impurity 86

    CAS:
    Fórmula:C20H23N5O9
    Peso molecular:477.43

    Ref: 4Z-P-68103

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  • Oseltamivir Impurity 23


    Fórmula:C14H23NO3
    Peso molecular:253.34

    Ref: 4Z-O-1151

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  • trans-Zeatin

    CAS:
    <p>trans-Zeatin ((E)-Zeatin) is the member of the plant growth hormone family known as cytokinins, which regulate cell division, development, and nutrient</p>
    Fórmula:C10H13N5O
    Pureza:97.13% - 98.96%
    Forma y color:White To Light Yellow Crystal Powder
    Peso molecular:219.24
  • 4-Iodo-L-Phenylalanine-d4

    CAS:
    Fórmula:C9H6D4INO2
    Peso molecular:295.11

    Ref: 4Z-P-217032

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  • Febuxostat Impurity 85

    CAS:
    Fórmula:C18H22N2O4S
    Peso molecular:362.44

    Ref: 4Z-F-3996

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  • Tetrabenazine Impurity 52 (2R, 3R, 11bS, L-Val)


    Fórmula:C24H38N2O4
    Peso molecular:418.58

    Ref: 4Z-T-7829

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  • Tetrabenazine Impurity 21

    CAS:
    Fórmula:C18H25NO3
    Peso molecular:303.40

    Ref: 4Z-T-7881

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  • Guanine-13C2-15N

    CAS:
    Fórmula:C313C2H5N415NO
    Peso molecular:154.10

    Ref: 4Z-G-242

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  • 5-Acetyluracil

    CAS:
    Fórmula:C6H6N2O3
    Forma y color:White To Off-White Solid
    Peso molecular:154.13

    Ref: 4Z-U-0510

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  • Topiroxostat Impurity 10


    Fórmula:C14H8N4O
    Peso molecular:248.25

    Ref: 4Z-T-148011

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  • tri-Benzyl Miglustat Isomer 2


    Fórmula:C31H39NO4
    Peso molecular:489.66

    Ref: 4Z-M-107007

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  • Oseltamivir Impurity 37


    Fórmula:C14H26N2O3
    Peso molecular:270.37

    Ref: 4Z-O-1165

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  • Pyridoxine Impurity 28 Chloride

    CAS:
    Fórmula:C16H21N2O5·Cl
    Peso molecular:321.35 35.45

    Ref: 4Z-P-7151

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  • Clopidogrel Impurity 45-13C-d3


    Fórmula:C813CH6D3BrO2
    Peso molecular:233.08

    Ref: 4Z-C-1375

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  • Liothyronine Impurity 2

    CAS:
    Fórmula:C30H23I2NO6
    Peso molecular:747.32

    Ref: 4Z-T-4241

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  • Regadenoson Impurity 50


    Fórmula:C10H12ClN5O4
    Peso molecular:301.69

    Ref: 4Z-R-095051

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  • Oseltamivir Impurity 53


    Fórmula:C26H44N2O4
    Peso molecular:448.65

    Ref: 4Z-O-1181

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  • Oseltamivir Impurity 157

    CAS:
    Fórmula:C12H18O4
    Peso molecular:226.27

    Ref: 4Z-O-11194

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  • c-Di-GMP


    Fórmula:C20H22N10O14P2·2NH4
    Peso molecular:688.40 2x18.04

    Ref: 4Z-G-2411

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  • Sapropterin Impurity 9


    Fórmula:C10H11N5O3
    Peso molecular:249.23

    Ref: 4Z-S-3116

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  • Tetrabenazine Impurity 19

    CAS:
    Fórmula:C16H20IN
    Peso molecular:353.25

    Ref: 4Z-T-7879

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  • Tetrabenazine N-Oxide


    Fórmula:C19H27NO4
    Peso molecular:333.43

    Ref: 4Z-T-7853

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  • Flavin Adenine Dinucleotide Disodium Salt Hydrate

    CAS:
    Fórmula:C27H31N9O15P22·2Na
    Peso molecular:783.54 2*22.99

    Ref: 4Z-N-133005

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  • Pemetrexed Impurity 58

    CAS:
    Fórmula:C15H12N4O3
    Peso molecular:296.29

    Ref: 4Z-P-6872

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  • Prucalopride Impurity 9


    Fórmula:C14H12ClN3O3
    Peso molecular:305.72

    Ref: 4Z-P-127013

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  • N-Nitroso Prucalopride


    Fórmula:C18H25ClN4O4
    Peso molecular:396.87

    Ref: 4Z-P-127054

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  • Pemetrexed Impurity 22


    Fórmula:C25H28N6O9
    Peso molecular:556.53

    Ref: 4Z-P-6829

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  • Telbivudine Impurity 1


    Fórmula:C19H15Cl3O5
    Peso molecular:429.69

    Ref: 4Z-T-253

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  • Doxofylline Impurity 13

    CAS:
    Fórmula:C11H16N4O2
    Peso molecular:236.28

    Ref: 4Z-D-129015

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  • Oseltamivir Impurity 160

    CAS:
    Fórmula:C21H38N2O3
    Peso molecular:366.55

    Ref: 4Z-O-11197

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  • Pemetrexed Impurity 73


    Fórmula:C12H12Cl2O3
    Peso molecular:275.13

    Ref: 4Z-P-6890

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  • L-Phenylalanine-13C9-15N-d8

    CAS:
    Fórmula:C915NH3D8O2
    Peso molecular:183.17

    Ref: 4Z-P-217014

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  • Clopidogrel Impurity 42

    CAS:
    Fórmula:C25H26ClNO6S
    Peso molecular:503.99

    Ref: 4Z-C-1361

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  • Pyridoxine Impurity 27

    CAS:
    Fórmula:C16H19N2O6P
    Peso molecular:366.31

    Ref: 4Z-P-7150

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  • Tetrabenazine Impurity 54 (2S, 3R, 11bS, L-Val)


    Fórmula:C24H38N2O4
    Peso molecular:418.58

    Ref: 4Z-T-7831

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  • Regadenoson Impurity 20


    Fórmula:C16H20N8O5
    Peso molecular:404.39

    Ref: 4Z-R-095021

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  • Febuxostat Impurity 45

    CAS:
    Fórmula:C11H10N2O
    Peso molecular:186.21

    Ref: 4Z-F-3959

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  • Eletriptan Impurity 11


    Fórmula:C23H24N2O3
    Peso molecular:376.46

    Ref: 4Z-E-1216

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  • Regadenoson Impurity 29

    CAS:
    Fórmula:C10H14N6O6
    Peso molecular:314.26

    Ref: 4Z-R-095030

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  • Oseltamivir Impurity 10


    Fórmula:C22H36N2O4
    Peso molecular:392.54

    Ref: 4Z-O-1130

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  • ent-9-Desmethyl-α-Dihydro-Tetrabenazine

    CAS:
    Fórmula:C18H27NO3
    Peso molecular:305.42

    Ref: 4Z-T-7841

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  • 2-Amino-6-mercaptopurine-13C2,15N

    CAS:
    Fórmula:C313C2H5N415NS
    Peso molecular:170.17

    Ref: 4Z-M-835

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  • Pemetrexed EP Impurity C

    CAS:
    Fórmula:C40H40N10O13
    Peso molecular:868.82

    Ref: 4Z-P-685

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  • Oseltamivir Impurity 41


    Fórmula:C16H27NO5
    Peso molecular:313.39

    Ref: 4Z-O-1169

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  • Lifitegrast Impurity 49


    Fórmula:C11H12ClNO2·HCl
    Peso molecular:225.67 36.46

    Ref: 4Z-L-153051

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  • Oseltamivir Impurity 36 DiHCl


    Fórmula:C12H22N2O3·2HCl
    Peso molecular:242.32 2 36.46

    Ref: 4Z-O-1164

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  • 2-Methyl Nicotinamide

    CAS:
    Fórmula:C7H8N2O
    Peso molecular:136.15

    Ref: 4Z-N-056029

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  • Tetrabenazine Impurity 50 (2S, 3R, 11bR, D-Val)


    Fórmula:C24H38N2O4
    Peso molecular:418.58

    Ref: 4Z-T-7827

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  • Almotriptan Impurity 5


    Fórmula:C16H21N3O2S
    Peso molecular:319.42

    Ref: 4Z-A-0517

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  • Prucalopride Impurity 15

    CAS:
    Fórmula:C11H10ClNO4
    Peso molecular:255.65

    Ref: 4Z-P-127021

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  • Telbivudine Impurity 6


    Fórmula:C18H20N2O6
    Peso molecular:360.37

    Ref: 4Z-T-258

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  • 4-Iodo-L-Phenylalanine

    CAS:
    Fórmula:C9H10INO2
    Peso molecular:291.09

    Ref: 4Z-P-217033

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  • Palonosetron Impurity 10

    CAS:
    Fórmula:C18H26N2
    Peso molecular:270.42

    Ref: 4Z-P-5321

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  • Tenofovir Impurity 125

    CAS:
    Fórmula:C17H23N10O4P
    Peso molecular:462.41

    Ref: 4Z-T-02180

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  • Pemetrexed Impurity 44


    Fórmula:C20H21N5O7
    Peso molecular:443.42

    Ref: 4Z-P-6854

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  • 5,6,7,8-Tetrahydropyrido Pyrimidine Derivative 1


    Fórmula:C31H36ClN7O2
    Peso molecular:574.13

    Ref: 4Z-P-212016

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  • Tenofovir Impurity 51

    CAS:
    Fórmula:C4H7ClO2
    Peso molecular:122.55

    Ref: 4Z-T-0295

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  • 6-Thioguanine-13C2-15N


    Fórmula:C313C2H5N415NS
    Peso molecular:170.17

    Ref: 4Z-G-2461

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  • Sapropterin-13C-d3


    Fórmula:CC8H12D3N5O3
    Peso molecular:245.26

    Ref: 4Z-S-314

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  • 3-Iodo-3H-Pyrazolo[3,4-d]Pyrimidin-4-Amine

    CAS:
    Fórmula:C5H4IN5
    Peso molecular:261.03

    Ref: 4Z-P-212009

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  • Tenofovir Impurity 101


    Fórmula:C21H29N6O5P
    Peso molecular:476.47

    Ref: 4Z-T-02148

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  • Tenofovir Impurity 121

    CAS:
    Fórmula:C30H34N10O7P2
    Peso molecular:708.613

    Ref: 4Z-T-02175

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  • (R,S)-Palonosetron Acid


    Fórmula:C19H26N2O2
    Peso molecular:314.43

    Ref: 4Z-P-5313

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  • Tenofovir Impurity 18


    Fórmula:C16H20N5O4P
    Peso molecular:377.34

    Ref: 4Z-T-0264

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  • Migalastat-d2


    Fórmula:C6H11D2NO4
    Peso molecular:165.19

    Ref: 4Z-M-249007

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  • Oseltamivir Impurity 140


    Fórmula:C28H48N2O14
    Forma y color:White To Off-White Solid
    Peso molecular:636.69

    Ref: 4Z-O-11170

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  • N-Lactoyl-L-Tyrosine-d4


    Fórmula:C12H11D4NO5
    Peso molecular:257.28

    Ref: 4Z-T-144060

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  • Pyrimidine Impurity 19


    Fórmula:C6H7ClN4O
    Peso molecular:186.60

    Ref: 4Z-P-212029

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  • Zolmitriptan Impurity 7


    Fórmula:C16H21N3O4
    Peso molecular:319.36

    Ref: 4Z-Z-0219

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  • (7aS, 2’S)-2-Oxo-Clopidogrel

    CAS:
    Fórmula:C16H16ClNO3S
    Peso molecular:337.82

    Ref: 4Z-C-13100

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  • Tetrabenazine Impurity 20

    CAS:
    Fórmula:C17H28INO
    Peso molecular:389.32

    Ref: 4Z-T-7880

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  • 4-Amino-2-Methyl-5-Pyrimidinol

    CAS:
    Fórmula:C5H7N3O
    Forma y color:Colorless Liquid
    Peso molecular:125.13

    Ref: 4Z-P-299001

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  • Tenofovir Impurity 107


    Fórmula:C24H35N6O8P
    Peso molecular:566.55

    Ref: 4Z-T-02161

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  • Tenofovir Impurity 4

    CAS:
    Fórmula:C15H25N6O5P
    Peso molecular:400.38

    Ref: 4Z-T-0233

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  • Eletriptan Impurity 20


    Fórmula:C44H50N4O4S2
    Peso molecular:763.03

    Ref: 4Z-E-1225

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  • N,N-Diethylnicotinamide (Nikethamide) N'-oxide

    CAS:
    Fórmula:C10H14N2O2
    Peso molecular:194.23

    Ref: 4Z-N-133030

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  • Oseltamivir Impurity 50


    Fórmula:C22H36N2O4
    Peso molecular:392.54

    Ref: 4Z-O-1178

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  • Guanosine Impurity 15

    CAS:
    Fórmula:C10H17N5O17P4
    Peso molecular:603.16

    Ref: 4Z-G-2455

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  • 2-Deoxyguanosine-15N5

    CAS:
    Fórmula:C10H13N5O4
    Peso molecular:272.21

    Ref: 4Z-G-243

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  • Palonosetron Impurity 18

    CAS:
    Fórmula:C19H24N2O2
    Peso molecular:312.41

    Ref: 4Z-P-5329

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  • N-Nitroso Methotrexate-13C-d3


    Fórmula:C1913CH18D3N9O6
    Peso molecular:487.46

    Ref: 4Z-M-7047

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  • Naratriptan Impurity 6


    Fórmula:C17H20N3O2S·Cl
    Peso molecular:330.43 35.45

    Ref: 4Z-N-2716

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  • Doxofylline Impurity 16


    Fórmula:C13H20N4O6
    Peso molecular:328.33

    Ref: 4Z-D-129018

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  • Regadenoson Impurity 32

    CAS:
    Fórmula:C16H20N8O5
    Peso molecular:404.39

    Ref: 4Z-R-095033

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  • Tenofovir Impurity 23


    Fórmula:C21H29N6O5P
    Peso molecular:476.47

    Ref: 4Z-T-0269

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  • Topiroxostat Impurity 17


    Fórmula:C15H13N5O2
    Peso molecular:295.30

    Ref: 4Z-T-148021

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  • Ref: 4Z-M-249013

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  • Tegaserod Glucuronide 1


    Fórmula:C22H31N5O7
    Peso molecular:477.52

    Ref: 4Z-T-933

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  • Lifitegrast Impurity 64

    CAS:
    Fórmula:C16H16ClNO2
    Peso molecular:289.76

    Ref: 4Z-L-153068

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  • Ondansetron Impurity 9


    Fórmula:C17H15N3O2
    Peso molecular:293.33

    Ref: 4Z-O-0326

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  • Oseltamivir-Fructose Adduct 2


    Fórmula:C22H38N2O9
    Peso molecular:474.55

    Ref: 4Z-O-1118

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  • Oseltamivir Impurity 91

    CAS:
    Fórmula:C13H18N4O5
    Peso molecular:310.31

    Ref: 4Z-O-11123

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  • Lifitegrast Impurity 34 HCl

    CAS:
    Fórmula:C17H19NO4S·HCl
    Peso molecular:333.40 36.46

    Ref: 4Z-L-153036

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  • Tenofovir Impurity 120


    Fórmula:C30H34N10O7P2
    Peso molecular:708.613

    Ref: 4Z-T-02174

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