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薬局方の規格や雑誌の規格

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Structure Chemical Name CAS MF
Tadalafil Impurity 35 Tadalafil Impurity 35 749864-17-3 C20H18N2O4
Epinastine Impurity 1 HCl Epinastine Impurity 1 HCl 141342-71-4 C15H15N3O2
Flurbiprofen Impurity 5 Flurbiprofen Impurity 5 124635-84-3 C18H19FO4
Diazepam Impurity 3 Diazepam Impurity 3 176796-46-6 C17H17ClN2O2
Pitavastatin Impurity 19 Sodium Salt Pitavastatin Impurity 19 Sodium Salt 1980814-87-6 C25H24FNO5
N-(4-(4-fluorophenyl)-5-((E)-2-((2R,4R)-4-hydroxy-6- oxotetrahydro-2H-pyran-2-yl)vinyl)-6-isopropylpyrimidin- 2-yl)-N-methylmethanesulfonamide N-(4-(4-fluorophenyl)-5-((E)-2-((2R,4R)-4-hydroxy-6- oxotetrahydro-2H-pyran-2-yl)vinyl)-6-isopropylpyrimidin- 2-yl)-N-methylmethanesulfonamide C22H26FN3O5S
Fulvestrant EP Impurity E Fulvestrant EP Impurity E 2170200-14-1 C32H45F5O3S
Edaravone Impurity 16 Edaravone Impurity 16
Linagliptin Impurity 50 Linagliptin Impurity 50
Phenacetin Impurity 3 Phenacetin Impurity 3 24176-84-9 C14H13ClN2O2
2-(isopropylamino)-3-(4-(2-methoxyethyl)phenoxy)propan-1-ol 2-(isopropylamino)-3-(4-(2-methoxyethyl)phenoxy)propan-1-ol 109632-11-3 C15H25NO3
Pabuxilibu impurities Pabuxilibu impurities
ERYTHROMYCIN IMPURITY G ERYTHROMYCIN IMPURITY G
Amylmetacresol EP impurity E Amylmetacresol EP impurity E
(2S)-2-(2,5-dioxo-3-propylpyrrolidin-1-yl)butanamide (2S)-2-(2,5-dioxo-3-propylpyrrolidin-1-yl)butanamide 2232201-72-6 C11H18N2O3
methyl 1-hydroxy-2-oxoindoline-6-carboxylate methyl 1-hydroxy-2-oxoindoline-6-carboxylate 1895918-24-7 C10H9NO4
Dapagliflozin Impurity (MW: 437Da) Dapagliflozin Impurity (MW: 437Da)
Cetirizine Impurity BHA Cetirizine Impurity BHA
Cilastatin EP Impurity H Cilastatin EP Impurity H
Febuxostat Impurity 130 Febuxostat Impurity 130 1643131-93-4 C20H25NO5S
(2-Chlorophenyl)diphenylmethanol (2-Chlorophenyl)diphenylmethanol
Nilotinib Impurity 27 Nilotinib Impurity 27 1807606-80-9 C28H22F3N7O2
Vonoprazan Impurity 53 Vonoprazan Impurity 53
Vonoprazan Impurity 61 Vonoprazan Impurity 61
Emtricitabine Ring-opening Impurity Emtricitabine Ring-opening Impurity
Tafluprost Impurity 1 (Tafluprost (1S,2S,3S,5R)-Isomer) Tafluprost Impurity 1 (Tafluprost (1S,2S,3S,5R)-Isomer)
Escitalopram Butyryl Impurity Escitalopram Butyryl Impurity 1803244-58-7 C25H33FN2O2
Oseltamivir isomer impurity Oseltamivir isomer impurity
SULPIRIDE IMPURITY B SULPIRIDE IMPURITY B
1,2-Dihydro Diethyl Loteprednol Carbonate 1,2-Dihydro Diethyl Loteprednol Carbonate 82048-81-5 C26H36O9
Nilotinib 3-Imidazolyl N-oxide Nilotinib 3-Imidazolyl N-oxide 2139382-75-3 C28H22F3N7O2
α,α''-[(Methylimino)di-2,1-ethanediyl]bis-benzenemethanol α,α''-[(Methylimino)di-2,1-ethanediyl]bis-benzenemethanol 857786-66-4 C19H25NO2
Pramipexole 828 Impurity Pramipexole 828 Impurity
E-Ceftazidime Oxide Impurity E-Ceftazidime Oxide Impurity
Cefuroxime Impurity D Δ3-Isomer Cefuroxime Impurity D Δ3-Isomer
Ampicillin Open-Ring Formylation Impurity Ampicillin Open-Ring Formylation Impurity
Faropenem Degradation Impurity A Faropenem Degradation Impurity A
2-(5-hydroxy-5H-chromeno[2,3-b]pyridin-7-yl)propanoic acid 2-(5-hydroxy-5H-chromeno[2,3-b]pyridin-7-yl)propanoic acid
(2S)-dimethyl 2-(4-(4-oxobutan-2-yl)benzamido)pentanedioate (2S)-dimethyl 2-(4-(4-oxobutan-2-yl)benzamido)pentanedioate
(E)-1-(2,4-difluorostyryl)-1H-1,2,4-triazole (E)-1-(2,4-difluorostyryl)-1H-1,2,4-triazole
Peramivir Impurity 22 Peramivir Impurity 22
Olaparib Impurity 58 Olaparib Impurity 58 848136-41-4 C22H21FN4O3
Fluconazole Impurity 4 Fluconazole Impurity 4 168479-96-7 C10H7F2N3O
Roxatidine Impurity 7 Roxatidine Impurity 7 876497-65-3 C7H6N2O2
Sparfloxacin Impurity Sparfloxacin Impurity 126457-99-6 C19H21F2N3O3
Peramivir Impurity 39 Peramivir Impurity 39
Imatinib impurity 39 Imatinib impurity 39
7-(4-ブロモブトキシ)キノリン-2(1H)-オン 7-(4-ブロモブトキシ)キノリン-2(1H)-オン 203395-59-9 C13H14BrNO2
DESMETHYL ATOMOXETINE HYDROCHLORIDE DESMETHYL ATOMOXETINE HYDROCHLORIDE 881995-46-6 C16H19NO.ClH
2-ヒドロキシ-5-ベンジルオキシアセトフェノン 2-ヒドロキシ-5-ベンジルオキシアセトフェノン 30992-63-3 C15H14O3
2-[(4-METHOXY-3-METHYL-2-PYRIDINYL)-METHYLTHIO]-BENZIMIDAZOLE 2-[(4-METHOXY-3-METHYL-2-PYRIDINYL)-METHYLTHIO]-BENZIMIDAZOLE 102804-82-0 C15H15N3OS
2-[(4-METHYLPIPERAZIN-1-YL)METHYL]BENZONITRILE 2-[(4-METHYLPIPERAZIN-1-YL)METHYL]BENZONITRILE 864069-00-1 C13H17N3
Sugammadex sodium Impurity 40 Sugammadex sodium Impurity 40
Sugammadex sodium Impurity 44 Sugammadex sodium Impurity 44
Sugammadex sodium Impurity 49 Sugammadex sodium Impurity 49
Cefazolin Impurity EP-E Cefazolin Impurity EP-E
Canagliflozin Impurity 70 Canagliflozin Impurity 70
Dapoxetine impurity 66 Dapoxetine impurity 66
Gadobutrol Impurity 3 Gadobutrol Impurity 3
Empagliflozin Impurity 84 Empagliflozin Impurity 84
Iohexol Impurity O Iohexol Impurity O
(2,5-dichlorophenyl)(4-ethoxyphenyl)methanone (2,5-dichlorophenyl)(4-ethoxyphenyl)methanone 1097076-93-1 C15H12Cl2O2
Vardenafil Acetyl Analogue Vardenafil Acetyl Analogue 1261351-28-3 C25H34N6O3
fenofibrate iMpurity fenofibrate iMpurity
11-O-メチルクラリスロマイシン 11-O-メチルクラリスロマイシン 81103-14-2 C39H71NO13
りん酸ENT-オセルタミビル りん酸ENT-オセルタミビル 1035895-89-6 C16H29N2O8P
3-cyano-4-isobutoxybenzaMide 3-cyano-4-isobutoxybenzaMide 161718-85-0 C12H14N2O2
カフェイジン酸 カフェイジン酸 54536-15-1 C8H12N4O3
1-Keto BaMbuterol 1-Keto BaMbuterol 112935-94-1 C18H27N3O5
デスフルオロエゼチミベ デスフルオロエゼチミベ 302781-98-2 C24H22FNO3
5-(2-Bromo-1-oxobutyl)-8-hydroxy-2(1H)-quinolinone 5-(2-Bromo-1-oxobutyl)-8-hydroxy-2(1H)-quinolinone 59827-93-9 C13H12BrNO3
Ribavirin Related Compound A (15 mg) (1-beta-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid) Ribavirin Related Compound A (15 mg) (1-beta-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid) 39925-19-4 C8H11N3O6
3-(3-TRIFLUOROMETHYL-PHENYL)-PROPYLAMINE 3-(3-TRIFLUOROMETHYL-PHENYL)-PROPYLAMINE 104774-87-0 C10H12F3N
セルトラリンケトン セルトラリンケトン 124379-29-9 C16H12Cl2O
(4-(2-(アゼパン-1-イル)エトキシ)フェニル)メタノール (4-(2-(アゼパン-1-イル)エトキシ)フェニル)メタノール 223251-16-9 C15H23NO2
4-ヒドロキシプロポホール 4-ヒドロキシプロポホール 1988-10-9 C12H18O2
(1R,2R)-2-(3,4-difluorophenyl)cyclopropanecarboxylic acid (1R,2R)-2-(3,4-difluorophenyl)cyclopropanecarboxylic acid 220352-36-3 C10H8F2O2
N1-Methylbenzene-1,2,4-triaMine N1-Methylbenzene-1,2,4-triaMine 60651-29-8 C7H11N3
RocuroniuMbroMide iMpurity H RocuroniuMbroMide iMpurity H
5-chloro-1-(3-diMethylaMinopropyl)-1-(4-fluorophenyl)-phthalan 5-chloro-1-(3-diMethylaMinopropyl)-1-(4-fluorophenyl)-phthalan 64169-45-5 C19H21ClFNO
dextroMethorphanone dextroMethorphanone
oxiracetaM related substance ISF3886 oxiracetaM related substance ISF3886 120428-80-0 C8H13N3O4
Carvedilol IMpurity D Carvedilol IMpurity D 1391052-16-6 C39H39N3O6
DL-2-(4-Carboxyphenyl)propionic Acid DL-2-(4-Carboxyphenyl)propionic Acid 67381-50-4 C10H10O4
ベタメタゾン17-プロピオン酸21-メシル酸 ベタメタゾン17-プロピオン酸21-メシル酸 15423-80-0 C26H35FO8S
12-O-メチルクラリスロマイシン 12-O-メチルクラリスロマイシン 128940-83-0 C39H71NO13
3(R)-Hydroperoxy Simvastatin 3(R)-Hydroperoxy Simvastatin 1092716-42-1 C25H38O7
10-デアセチル-10-オキソバッカチンV 10-デアセチル-10-オキソバッカチンV 151636-94-1 C29H34O10
ドキシルアミン4-ピリジニル異性体 ドキシルアミン4-ピリジニル異性体 873407-01-3 C17H22N2O
Clopidogrel EP IMpurity D Clopidogrel EP IMpurity D 1421283-60-4 C24H21Cl2NO4S
Loratadine IMpurity E Loratadine IMpurity E C22H23ClN2O2
Metoprolol IMpurity E Metoprolol IMpurity E C15H25NO3
IMp. A (EP): 4-Methyl-6-(1-Methyl-1H-benziMidazol-2-yl)-2-propyl-1H-benziMidazole IMp. A (EP): 4-Methyl-6-(1-Methyl-1H-benziMidazol-2-yl)-2-propyl-1H-benziMidazole
(2S,4S)-4-[4-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)-1-piperazinyl]-2-(3-thiazolidinylcarbonyl)-1-pyrrolidinecarboxylic acid tert-butyl ester (2S,4S)-4-[4-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)-1-piperazinyl]-2-(3-thiazolidinylcarbonyl)-1-pyrrolidinecarboxylic acid tert-butyl ester 401566-80-1 C27H38N6O3S
4-Methoxy-5-(3-Morpholinopropoxy)-2-nitrobenzaMide 4-Methoxy-5-(3-Morpholinopropoxy)-2-nitrobenzaMide 861453-16-9 C15H21N3O6
5-chloro-3-sulfo-2-Thiophenecarboxylic acid 5-chloro-3-sulfo-2-Thiophenecarboxylic acid 187746-94-7 C5H3ClO5S2
3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol 3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol 177415-76-8 C20H18N4O2
5-(2-cyclopropyl-1-(3-fluorophenyl)-2-oxoethyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl acetate 5-(2-cyclopropyl-1-(3-fluorophenyl)-2-oxoethyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl acetate 1391194-39-0 C20H20FNO3S
(S)-N-(1-(3-MethylbutanaMido)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide (S)-N-(1-(3-MethylbutanaMido)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide 862894-96-0 C19H22N4O3
Ticagrelor iMpurity Ticagrelor iMpurity 1882095-51-3 C27H45N5O8S
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