의약품용 유연물질, 표준품 전문업체
Specialty of Pharmaceutical Impurity & Reference Standard

  • Dolasetron
    • Dolasetron
      Code : LU1224959
      Chemical name : Dolasetron
      Unit : 10mg, 20mg, 50mg,100mg,
    • Dolasetron Mesylate
      Code : LU1224959
      Chemical name : (2alpha,6alpha,8alpha,9abeta)-Octahydro-3-oxo-2,6-methano-2H-quinolizin-8-yl-1H-indole-3-carboxylate monomethanesulfonate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Donapezile
      Chemical name : 2-[(1-benzylpiperidin-4-yl)methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one
      Unit : 10mg, 20mg, 50mg,100mg,
  • Dolasetron intermediate
    • Dolasetron intermediate
      Code : SM041222
      Chemical name : 3-Cyclopentene-1-carboxylic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Dolasetron Mesylate
      Code : LU1224959
      Chemical name : (2alpha,6alpha,8alpha,9abeta)-Octahydro-3-oxo-2,6-methano-2H-quinolizin-8-yl-1H-indole-3-carboxylate monomethanesulfonate
      Unit : 10mg, 20mg, 50mg,100mg,
  • Dolasetron Mesylate
    • Dolasetron Mesylate
      Code : LU1224959
      Chemical name : (2alpha,6alpha,8alpha,9abeta)-Octahydro-3-oxo-2,6-methano-2H-quinolizin-8-yl-1H-indole-3-carboxylate monomethanesulfonate
      Unit : 10mg, 20mg, 50mg,100mg,
  • Dolutagravir
    • Dolutagravir
      Chemical name : (3S,7R)-N-[(2,4-difluorophenyl)methyl]-11-hydroxy-7-methyl-9,12-dioxo-4-oxa-1,8-diazatricyclo[8.4.0.03,8]tetradeca-10,13-diene-13-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Dolutagravir Impurity - A
      Code : D880037
      Chemical name : N7-(2, 4-difluorobenzyl)-9-ethoxy-2-[(1R)-3-hydroxy-1-methylpropyl]-1, 8 dioxo-1, 8-dihydro-2H-pyrido [1, 2-a] pyrazine-7-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Dolutagravir Impurity - B
      Code : D880038
      Chemical name : N7-(2, 4-difluorobenzyl)-9-hydroxy-2-[(1R)-3-hydroxy-1-methylpropyl]-1, 8 dioxo-1, 8-dihydro-2H-pyrido [1, 2-a] pyrazine-7-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Dolutegravir
    • Dolutegravir
      Chemical name : (4R,12aS)-N-(2,4-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-[1,3]oxazino[3,2-a]pyrido[1,2-d]pyrazine-9-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Impurity of Dolutegravir
      Chemical name : (4S,9aR)-N-(2,4-Difluorobenzyl)-5-hydroxy-4-methyl-6,10-dioxo-3,4,6,9,9a,10-hexahydro-2H-1-oxa-4a,8a-diazaanthracene-7-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Dolutegravir 4-fluoro Impurity
    • Dolutegravir 4-fluoro Impurity
      Code : D880016
      Chemical name : (4R,12aS)-N-(4-Fluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido [1’,2’:4,5] pyrazino[2,1-b] [1,3] oxazine-9-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Dolutegravir Sodium
    • Dolutegravir Sodium
      Code : D880000
      Chemical name : N-[(2,4-Difluorophenyl)methyl]-3,4,6,8,12,12a-hexahydro-7-hydroxy-4-methyl-6,8-dioxo-2H-pyrido[1’,2’:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide Sodium Sa
      Unit : 10mg, 20mg, 50mg,100mg,
  • Domperidone
    Chemical name : 6-chloro-3-[1-[3-(2-oxo-3H-benzimidazol-1-yl)propyl]piperidin-4-yl]-1H-benzimidazol-2-one
    CAS Number : 57808-66-9
    Mol. Formula : C22H24ClN5O2
    Mol. Weight : 425.917 g/mol
    • Domperidone EP Impurity A
      Code : LM010700
      Chemical name : 5-chloro-1-(piperidin-4-yl)-1,3-dihydro-2H-benzimidazol-2-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Domperidone EP Impurity B
      Code : LM010706
      Chemical name : 4-(5-chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)-1-formylpiperidine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Domperidone EP Impurity C
      Code : LM010705
      Chemical name : cis-4-(5-chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)-1-[3-(2-oxo-2,3-dihydro-1Hbenzimidazol-1-yl)propyl]piperidine 1-oxide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Domperidone EP Impurity D
      Code : LM010703
      Chemical name : 5-Chloro-3-[3-(2,3-dihydro-2-oxo-1H-benzimidazol-1-yl)propyl]-1-[1-[3-(2,3-dihydro-2-oxo-1H-benzimidazol-1-yl)propyl]-4-piperidinyl]-1,3-dihydro-2H-benzimidazol-2-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Domperidone EP Impurity E
      Code : LM010707
      Chemical name : 1-[3-[4-(5-Chloro-2,3-dihydro-2-oxo-1H-benzimidazol-1-yl)-1-piperidinyl]propyl]-3-[3-(2,3-dihydro-2-oxo-1H-benzimidazol-1-yl)propyl]-1,3-dihydro-2H-benzimidazol-2-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Domperidone EP Impurity F
      Code : SP041300
      Chemical name : 1,3-Bis[3-[4-(5-chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)piperidin-1-yl]propyl]-1,3-dihydro-2H-benzimidazol-2-one
      Unit : 10mg, 20mg, 50mg, 100mg
    • Domperidone Maleate
      Code : SP041301
      Chemical name : 5-Chloro-1-[1-[3-(2-oxo-1,3-dihydrobenzoimidazol-1-yl)propyl]-4-piperidyl]-1,3-dihydrobenzoimidazol-2-one maleate
      Unit : 10mg, 20mg, 50mg, 100mg
    • Domperidone d6
      Code : SP041302
      Chemical name : 6-chloro-3-[1-[1,1,2,2,3,3-hexadeuterio-3-(2-oxo-3H-benzimidazol-1-yl)propyl]piperidin-4-yl]-1H-benzimidazol-2-one
      Unit : 10mg, 20mg, 50mg, 100mg
  • Donapezile
    • Donapezile
      Chemical name : 2-[(1-benzylpiperidin-4-yl)methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Donapezile USP RC A
      Code : D040021
      Chemical name : (E)-2-[(1-benzylpiperidin-4-yl)methylene]-5,6-dimethoxyindan-1-one
      Unit : 10mg, 20mg, 50mg,100mg,
  • Donapezile unkown Impurity
    • Donapezile unkown Impurity
      Code : D040022
      Chemical name : (E)-5,6-dimethoxy-2-((1-methylpiperidin-4-yl)methylene)-2,3-dihydro-1H-inden-1-one
      Unit : 10mg, 20mg, 50mg,100mg,
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