薬局方の規格や雑誌の規格

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Structure Chemical Name CAS MF
Prednisolone Impurity A Prednisolone Impurity A 77017-17-5 C21H26O5
Rivaroxaban Impurity 61 Rivaroxaban Impurity 61 1643354-27-1 C32H30N4O8
Rivaroxaban Impurity 74 Rivaroxaban Impurity 74
Sitafloxacin Impurity 6 Sitafloxacin Impurity 6
Ticagrelor Related Compound 75 Ticagrelor Related Compound 75
Ticagrelor Related Compound 93 Ticagrelor Related Compound 93 2207528-55-8 C23H28F2N6O4S
Vonoprazan Impurity 24 Vonoprazan Impurity 24 1807642-41-6 C16H14FN3O2S
Vonoprazan Impurity 35 Vonoprazan Impurity 35
Blonanserin Impurity L Blonanserin Impurity L
Cefazolin USP Impurity E Cefazolin USP Impurity E
Exemestane Impurity 5 Exemestane Impurity 5
Medetomidine Impurity 28 Medetomidine Impurity 28 2240179-64-8 C23H28N2
Peramivir Impurity 4 Peramivir Impurity 4 229615-12-7 C15H28N4O4
Peramivir Impurity 9 Peramivir Impurity 9
PidotimodImpurity T PidotimodImpurity T
(Z)-methyl 3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate (Z)-methyl 3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate 2093243-16-2 C17H13NO4
Lenvatinib Impurity 10 Lenvatinib Impurity 10
Nifuratel Impurity 10 Nifuratel Impurity 10
Ozagrel Impurity 16 Ozagrel Impurity 16 143945-86-2 C13H12N2O2
Tofacitinib Impurity 68 Tofacitinib Impurity 68
2-(4R,6S)(6-Formyl-2,2-dimethyl-[1,3]dioxan-4-yl)-acetic acid 2-(4R,6S)(6-Formyl-2,2-dimethyl-[1,3]dioxan-4-yl)-acetic acid 123185-91-1 C9H14O5
5-(3-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3- carbaldehyde 5-(3-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3- carbaldehyde C16H11FN2O3S
Dapoxetine impurity Dapoxetine impurity 126113-24-4 C19H16O2
Loratadine Impurity 17 Loratadine Impurity 17 133330-72-0 C14H12ClNO
Prasugrel Impurity 11 Prasugrel Impurity 11
Trelagliptin Impurity 18 Trelagliptin Impurity 18
Ropivacaine impurity Ropivacaine impurity 1786560-34-6 C12H14N2O3
N-((3-(5-methyl-3-(4-(N-propionylsulfamoyl)phenyl)isoxazol-4-yl)phenyl)sulfonyl)propionamide N-((3-(5-methyl-3-(4-(N-propionylsulfamoyl)phenyl)isoxazol-4-yl)phenyl)sulfonyl)propionamide C22H23N3O7S2
(2R)-フェニルシクロペンチルヒドロキシ酢酸 (2R)-フェニルシクロペンチルヒドロキシ酢酸 64471-45-0 C13H16O3
2-((chloro(3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-5- (difluoromethoxy)-1Na-benzo[d]imidazole 2-((chloro(3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-5- (difluoromethoxy)-1Na-benzo[d]imidazole
(3S,3'S)-3,3'-((((4,4'-dichloro-[1,1'-biphenyl]-3,3'-diyl)bis (methylene))bis(4,1-phenylene))bis(oxy))bis(tetrahydrofuran) (3S,3'S)-3,3'-((((4,4'-dichloro-[1,1'-biphenyl]-3,3'-diyl)bis (methylene))bis(4,1-phenylene))bis(oxy))bis(tetrahydrofuran) C34H32Cl2O4
4-(1,3,2-Dioxaborinan-2-yl)benzonitrile 4-(1,3,2-Dioxaborinan-2-yl)benzonitrile 152846-62-3 C10H10BNO2
Rasagiline Impurity 5 Mesylate Rasagiline Impurity 5 Mesylate 1312077-04-5 C13H15NO4S
Ibrutinib Dimer Impurity Ibrutinib Dimer Impurity 2031255-23-7 C50H48N12O4
Rifaximin EP Impurity H Rifaximin EP Impurity H 1210022-90-4 C43H51N3O12
Voriconazole (2R,3R)-Isomer Voriconazole (2R,3R)-Isomer 137234-76-5 C16H13ClF3N5O
Diquafosol Impurity 12 Diquafosol Impurity 12 694434-51-0 C18H26N4O23P4
Etoricoxib Impurity 39 Etoricoxib Impurity 39 107825-28-5 C13H17NOS2
Furosemide Impurity 7 Furosemide Impurity 7 4753-68-8 C5H8ClNO
Irinotecan Impurity 24 Irinotecan Impurity 24 802277-44-7 C13H24N2O2
Pyridoxine Impurity 12 Pyridoxine Impurity 12 58947-70-9 C8H9NO3
Thiamine Thiamine 6309-04-2 C13H20Br2N4OS
1,1'-(1,4,8,11-tetraazacyclotetradecane-1,4-diyl)bis(2,2,2- trifluoroethan-1-one) dihydrochloride 1,1'-(1,4,8,11-tetraazacyclotetradecane-1,4-diyl)bis(2,2,2- trifluoroethan-1-one) dihydrochloride C14H24Cl2F6N4O2
Empagliflozin Impurity 40 Empagliflozin Impurity 40
Empagliflozin Impurity 46 Empagliflozin Impurity 46
Mupirocin Impurity P/Decyl [2E,8[2S,3S(1S,2S)]]-5,9-Anhydro-2,3,4,8-tetradeoxy-8-[[3-(2-hydroxy-1-methylpropyl)oxiranyl]methyl]-3-methyl-L-talo-Non-2-enonic Acid Ester Mupirocin Impurity P/Decyl [2E,8[2S,3S(1S,2S)]]-5,9-Anhydro-2,3,4,8-tetradeoxy-8-[[3-(2-hydroxy-1-methylpropyl)oxiranyl]methyl]-3-methyl-L-talo-Non-2-enonic Acid Ester 153900-96-0 C27H48O7
pranoprofen pranoprofen 143436-36-6 C17H19NO4
2-[(1,3-dihydro-1-hydroxy-2,1-benzoxaborol-5-yl)oxy]Benzonitrile 2-[(1,3-dihydro-1-hydroxy-2,1-benzoxaborol-5-yl)oxy]Benzonitrile 906673-30-1 C14H10BNO3
Fluconazole Impurity 5 Fluconazole Impurity 5 154534-83-5 C10H9ClF2N4O
Fexofenadine N-Oxide Fexofenadine N-Oxide 1422515-52-3 C32H39NO5
Trimetazidine Impurity 16 Trimetazidine Impurity 16 118709-62-9 C13H16O4
Ortho-Isomer of Dapagliflozin Ortho-Isomer of Dapagliflozin 2040305-05-1 C21H25ClO6
Imidafenacin Related Compound 9 Imidafenacin Related Compound 9 170105-17-6 C21H21N3
Cefminox Sodium impurity 1 Cefminox Sodium impurity 1
Dapagliflozin Impurity 5 Dapagliflozin Impurity 5
Emtricitabine Impurity E Emtricitabine Impurity E
Furosemide Impurity 4 Furosemide Impurity 4 C12H11ClN2O5S
Pitavastatin Impurity 43 Pitavastatin Impurity 43
Tazobactam Impurity B Tazobactam Impurity B 158411-82-6 C6H11NO3S
Tirofiban Impurity E Tirofiban Impurity E
Tofacitinib Impurity 73 Tofacitinib Impurity 73
(2R,3R)-2-アミノ-3-[4-(メチルスルホニル)フェニル]-1,3-プロパンジオール (2R,3R)-2-アミノ-3-[4-(メチルスルホニル)フェニル]-1,3-プロパンジオール 51458-28-7 C10H15NO4S
21-(アセチルオキシ)-16α,17-ジヒドロキシプレグナ-1,4,9(11)-トリエン-3,20-ジオン 21-(アセチルオキシ)-16α,17-ジヒドロキシプレグナ-1,4,9(11)-トリエン-3,20-ジオン 77017-20-0 C23H28O6
Pyrimidine, 4-chloro-5-nitro-2-(propylthio)- Pyrimidine, 4-chloro-5-nitro-2-(propylthio)- 2518331-26-3 C7H8ClN3O2S
Oseltamivir Impurity 110 Oseltamivir Impurity 110
Oseltamivir Impurity 108 Oseltamivir Impurity 108
Oseltamivir Impurity 102 Oseltamivir Impurity 102
1H-Pyrazole-1-propanenitrile, 4-(6-amino-5-formyl-4-pyrimidinyl)-β-cyclopentyl-, (βR)- 1H-Pyrazole-1-propanenitrile, 4-(6-amino-5-formyl-4-pyrimidinyl)-β-cyclopentyl-, (βR)- 2606144-45-8 C16H18N6O
4-Piperidinecarboxylic acid, 1-(4-pyridinylcarbonyl)-, ethyl ester 4-Piperidinecarboxylic acid, 1-(4-pyridinylcarbonyl)-, ethyl ester 252263-38-0 C14H18N2O3
1,4-ビス(4-ニトロフェニル)ピペラジン 1,4-ビス(4-ニトロフェニル)ピペラジン 16264-05-4 C16H16N4O4
ビス(2,4-キシリル)ペルスルフィド ビス(2,4-キシリル)ペルスルフィド 13616-83-6 C16H18S2
バモロロン バモロロン 13209-41-1 C22H28O4
N-[(6-アミノ-1,2,3,4-テトラヒドロ-1,3-ジメチル-2,4-ジオキソピリミジン)-5-イル]ホルムアミド N-[(6-アミノ-1,2,3,4-テトラヒドロ-1,3-ジメチル-2,4-ジオキソピリミジン)-5-イル]ホルムアミド 7597-60-6 C7H10N4O3
3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 2374700-40-8 C16H20N6O
7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-2-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-, (S)- (9CI) 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-2-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-, (S)- (9CI) 129815-82-3 C18H20FN3O4
Piperazine, 1-[2-[(4-methoxyphenyl)methyl]-4-methylphenyl]- Piperazine, 1-[2-[(4-methoxyphenyl)methyl]-4-methylphenyl]- 769083-63-8 C19H24N2O
N,N'-ジイソプロピル尿素 N,N'-ジイソプロピル尿素 4128-37-4 C7H16N2O
Acetic acid, 2-[(5-bromo-2-pyridinyl)amino]-2-oxo-, ethyl ester Acetic acid, 2-[(5-bromo-2-pyridinyl)amino]-2-oxo-, ethyl ester 141354-54-3 C9H9BrN2O3
monocalcium mono((3R,5S,E)-7-(4-(3-fluorophenyl)-6-isopropyl-2- (N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6- enoate) monocalcium mono((3R,5S,E)-7-(4-(3-fluorophenyl)-6-isopropyl-2- (N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6- enoate)
Cefradine Impurity J Cefradine Impurity J
Peramivir diacetyl impurity 1 Peramivir diacetyl impurity 1
Urapidil Impurity 17 Urapidil Impurity 17
Clindamycin Impurity 86 Clindamycin Impurity 86
Canagliflozin Impurity 77 Canagliflozin Impurity 77
Carbazochrome Sodium Sulfonate Impurity I Carbazochrome Sodium Sulfonate Impurity I
NA NA
NA NA
Warfarin Impurity 1 Warfarin Impurity 1 55901-61-6 C13H14O
Macitentan impurity B Macitentan impurity B 441796-13-0 C18H18Br2N6O4S
Meropenem IMP B Meropenem IMP B
4-(6-ブロモピリジン-3-イル)ピペラジン-1-カルボン酸TERT-ブチル 4-(6-ブロモピリジン-3-イル)ピペラジン-1-カルボン酸TERT-ブチル 412348-27-7 C14H20BrN3O2
(2R,4R)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)amino]-2-methylpentanoic acid (2R,4R)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)amino]-2-methylpentanoic acid 1012341-56-8 C23H29NO4
Linagliptin Impurity D Linagliptin Impurity D 666816-91-7 C20H28N6O4
Parecoxib Impurity C Parecoxib Impurity C 3026677-40-4
RAC アトモキセチン塩酸塩 RAC アトモキセチン塩酸塩 82857-40-7 C17H22ClNO
3-(1H-imidazol-1-yl)-5-(trifluoromethyl)aniline 3-(1H-imidazol-1-yl)-5-(trifluoromethyl)aniline 943320-48-7 C10H8F3N3
Linagliptin Impurity H Linagliptin Impurity H 1646355-34-1 C22H23N7O2
Ezetimibe Impurity 54 Ezetimibe Impurity 54 1185883-39-9 C40H36F2N2O5
2-(2-fluorophenyl)-1,3-di(1H-1,2,4-triazol-1-yl)propan-2-ol 2-(2-fluorophenyl)-1,3-di(1H-1,2,4-triazol-1-yl)propan-2-ol 1348664-75-4 C13H13FN6O
Dapagliflozin Impurity 2 Dapagliflozin Impurity 2
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