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

  • Valsartan
    • Valsartan
      Code : V020000
      Chemical name : (2S)-3-methyl-2-[pentanoyl-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]amino]butanoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valsartan Ref Std
      Code : V020000A
      Chemical name : (2S)-3-methyl-2-[pentanoyl-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]amino]butanoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valsartan EP Impurity A (USP RC A, D-Valsartan)
      Code : V020001
      Chemical name : (R)-N-Valeryl-N-([2¢-(1H-tetrazole-5-yl)-biphenyl-4-yl]-Methyl)-valine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valsartan USP Related Compound A Std
      Code : V020001A
      Chemical name : R-N-valeryl-N-([2¢-(1H-tetrazole-5-yl)biphen-4-yl]methyl)valine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valsartan EP Impurity C (USP RC B, Despentanoyl butanoyl valsartan)
      Code : V020002
      Chemical name : S-N-butyryl-N-([2¢-(1H-tetrazole-5-yl)biphen-4-yl]methyl)L-valine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valsartan USP Related Compound B Std
      Code : V020002A
      Chemical name : S-N-butyryl-N-([2¢-(1H-tetrazole-5-yl)biphen-4-yl]methyl)L-valine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valsartan USP Related Compound C (Valsartan benzyl ester)
      Code : V020003
      Chemical name : S-N-valeryl-N-([2¢-(1H-tetrazole-5-yl)biphen-4-yl]methyl)L-valine benzyl ester
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valsartan USP Related Compound C Std
      Code : V020003A
      Chemical name : S-N-valeryl-N-([2¢-(1H-tetrazole-5-yl)biphen-4-yl]methyl)L-valine benzyl ester
      Unit : 10mg, 20mg, 50mg,100mg,
  • Valacyclovir
    • Valacyclovir
      Code : V040000B
      Chemical name : L-Valine, 2-((2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy)ethyl ester
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valacyclovir EP Impurity A (USP RC A), Guanine
      Code : V040001
      Chemical name : 2-Amino-1,9-dihydro-6H-purin-6-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valacyclovir EP Impurity B (USP B), Acyclovir
      Code : V040002
      Chemical name : 2-Amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-6H-purin-6-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valacyclovir EP Impurity C (USP RC C), N-Methyl valacyclovir
      Code : V040003
      Chemical name : 2-((2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)ethyl N-methyl-L-valinate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valacyclovir EP Impurity C (USP RC C), N-Methyl valacyclovir
      Code : V040003
      Chemical name : 2-((2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)ethyl N-methyl-L-valinate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valacyclovir EP Impurity D (USP RC D), N-ethyl valacyclovir
      Code : V040006
      Chemical name : 2-((2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)ethyl N-ethyl-L-valinate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valacyclovir EP Impurity E (USP RC E) ,Benzyloxycarbonyl valacyclovir
      Code : V040011
      Chemical name : 2-((2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)ethyl N-((benzyloxy)carbonyl)-L-valinate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valacyclovir EP Impurity E (USP RC E) ,Benzyloxycarbonyl valacyclovir
      Code : V040011
      Chemical name : 2-((2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)ethyl N-((benzyloxy)carbonyl)-L-valinate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valacyclovir EP Impurity F (USP RC F), 2-hydroxyethyl L-valinate
      Code : V040012
      Chemical name : 2-hydroxyethyl (2S)-2-amino-3-methylbutanoate; L-Valine, 2-hydroxyethyl ester
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valacyclovir RC F (Benzenesulfonate salt)
      Code : V040012
      Chemical name : L-Valine 2-hydroxyethyl ester p-toluenesulfonate salt
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valacyclovir EP Impurity G (USP RC G) (4-Dimethylaminopyridine)
      Code : V040007
      Chemical name : N,N-Dimethylpyridin-4-amine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valacyclovir EP Impurity H (Acyclovir Alaninate)
      Chemical name : 2-((2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)ethyl L-alaninate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valacyclovir EP Impurity I
      Code : V040004
      Chemical name : 2-[(2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl acetate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valaciclovir EP Impurity J (Acyclovir L-Isoleucinate)
      Chemical name : L-Isoleucine 2-[(2-Amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethyl Ester
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valacyclovir EP Impurity M (N-formayl Valacyclovir)
      Code : V040009
      Chemical name : N-Formyl-L-valine 2-[(2-Amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethyl Ester
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valaciclovir EP Impurity P (Bis valacyclovir)
      Chemical name : 2,2’-(Methylenebis(imino(6-oxo-1,6-dihydro-9H-purine-9,2-diyl)methyleneoxy))diethyl di(L-valinate)
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valacyclovir EP Impurity R (D-Valacyclovir)
      Code : V040005
      Chemical name : 2-((2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)ethyl D-valinate
      Unit : 10mg, 20mg, 50mg,100mg,
  • Valsartan Bromo Impurity
    • Valsartan Bromo Impurity (Trityl-1H-tetrazole)
      Code : V020004
      Chemical name : 5-[4’-Bromomethyl-(1,1’-biphenyl)-2-yl]-1-triphenylmethyltetrazole
      Unit : 10mg, 20mg, 50mg,100mg,
  • Valganciclovir N-valyl impurity
    • Valganciclovir N-valyl impurity (Valine-valine-ganciclovir)
      Chemical name : L-Valine, L-valyl-, 2-((2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy)-3-hydroxypropyl ester
      Unit : 10mg, 20mg, 50mg,100mg,
  • Valganciclovir N-benzyloxycarbonyl Impurity
    • Valganciclovir N-benzyloxycarbonyl Impurity
      Code : V100010
      Chemical name : N-[(Phenylmethoxy)carbonyl]-L-valine 2-[(2-Amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]-3-hydroxypropyl Ester
      Unit : 10mg, 20mg, 50mg,100mg,
  • Vigabatrin
    • Vigabatrin
      Chemical name : 4-aminohex-5-enoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vigabatrin EP Impurity A
      Code : V260005
      Chemical name : 5-ethenylpyrrolidin-2-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vigabatrin EP Impurity B (Vigabatrin RC B)
      Chemical name : (E)-2-(2-aminoethyl)but-2-enoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vigabatrin EP Impurity D (4-Aminobutanoic acid)
      Chemical name : gamma-aminobutyric acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vigabatrin EP Impurity E (USP RC E)
      Chemical name : 2-((2RS)-2-Aminobut-3-enyl)propanedioic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vigabatrin EP Impurity F
      Chemical name : 4-(4-aminohex-5-enoylamino)hex-5-enoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
  • Vortioxetine Lu AA39835
    • Vortioxetine Lu AA39835
      Code : V230007
      Chemical name : Vortioxetine lu aa39835
      Unit : 10mg, 20mg, 50mg,100mg,
  • Vortioxetine HBr
    • Vortioxetine HBr (Vortioxetine Hydrobromide)
      Code : V230000A
      Chemical name : 1-[2-[(2,4-Dimethylphenyl)thio]phenyl]-piperazine Hydrobromide; Lu AA 21004 hydrobromide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Vortioxetine
    • Vortioxetine
      Chemical name : 1-(2-((2,4-Dimethylphenyl)thio)phenyl)piperazine
      Unit : 10mg, 20mg, 50mg,100mg,
  • Voriconazole N-oxide
    • Voriconazole N-oxide
      Code : V050008
      Chemical name : 4-((2S,3R)-3-(2,4-difluorophenyl)-3-hydroxy-4-(1H-1,2,4-triazol-1-yl)butan-2-yl)-5-fluoropyrimidine 1-oxide
      Unit : 10mg, 20mg, 50mg,100mg,
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