分析化学

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Structure Chemical Name CAS MF
(3S,5S)-Atorvastatin (sodium salt) (3S,5S)-Atorvastatin (sodium salt) 1428118-38-0 C33H36FN2NaO5
Alvimopan Impurity 3 Alvimopan Impurity 3
Clindamycin Impurity 17 Clindamycin Impurity 17
Sofosbuvir Impurity 5 Sofosbuvir Impurity 5
Cefdinir CP Impurity B Cefdinir CP Impurity B
Lincomycin EP Impurity B Lincomycin EP Impurity B 37744-65-3 C18H32N2O6S
Posaconazole Impurity 60 Posaconazole Impurity 60 2134652-05-2 C14H14F2O4
methyl (41R,12R,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate methyl (41R,12R,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate 58000-63-8 C21H26N2O3
SofosBuvir Impurity 56 SofosBuvir Impurity 56
4-(4-フルオロフェニル)-6-イソプロピル-2-オキソ-1,2-ジヒドロピリミジン-5-カルボン酸メチル 4-(4-フルオロフェニル)-6-イソプロピル-2-オキソ-1,2-ジヒドロピリミジン-5-カルボン酸メチル 488798-37-4 C15H15FN2O3
Rabeprazole Impurity 17 Rabeprazole Impurity 17
Butanedioic acid, 2-[[2-methyl-1-(phenylmethyl)-1H-imidazol-5-yl]methylene]-, 1-ethyl ester, (2E)- Butanedioic acid, 2-[[2-methyl-1-(phenylmethyl)-1H-imidazol-5-yl]methylene]-, 1-ethyl ester, (2E)- 1640981-02-7 C18H20N2O4
Moxifloxacin EP Impurity D HCl Moxifloxacin EP Impurity D HCl
Propofol IMpurity F Propofol IMpurity F
Vonoprazan Impurity 10 Vonoprazan Impurity 10
エリスロ-グアイアシルグリセロール β-シナピルエーテル7-O-ルグルコシド エリスロ-グアイアシルグリセロール β-シナピルエーテル7-O-ルグルコシド 412029-03-9 C27H36O13
N-[2-(ジエチルアミノ)エチル]-2-ヒドロキシキノリン-4-カルボアミド N-[2-(ジエチルアミノ)エチル]-2-ヒドロキシキノリン-4-カルボアミド 87864-08-2 C16H21N3O2
Dapagliflozin Impurity 165 Dapagliflozin Impurity 165 342043-51-0 C18H18O4
2-アミノ-2-(4-ヘプチルフェネチル)-1,3-プロパンジオール 2-アミノ-2-(4-ヘプチルフェネチル)-1,3-プロパンジオール 745767-97-9 C18H31NO2
4-[1-(4-クロロフェニル)-1-フェニルエトキシ]-1-メチルヘキサヒドロ-1H-アゼピン 4-[1-(4-クロロフェニル)-1-フェニルエトキシ]-1-メチルヘキサヒドロ-1H-アゼピン 61771-18-4 C21H26ClNO
Avibactam Impurity A Avibactam Impurity A
Cefuroxime Impurity D Δ3-Isomer Cefuroxime Impurity D Δ3-Isomer
Exemestane Impurity A Exemestane Impurity A
Pemetrexed Pemetrexed 155405-79-1 C12H13BrO3
myricetin 3-O-β-D-xylopyranosyl(1-2)-β-D-glucopyranoside myricetin 3-O-β-D-xylopyranosyl(1-2)-β-D-glucopyranoside 142449-93-2 C26H28O17
N-Nitroso Aprocitentan N-Nitroso Aprocitentan
Trelagliptin Impurity Y Trelagliptin Impurity Y 1938080-42-2 C13H10FN3O3
Sugammadex Sodium Impurity 08 Sugammadex Sodium Impurity 08
Ozagrel impurity C Ozagrel impurity C
Aatrombopag Impurity 17 Aatrombopag Impurity 17 1268118-96-2 C7H4BrClN2S2
(S)-4-(((R)-1-carboxy-2-((3-hydroxypropyl)thio)ethyl)amino)-3-hydroxy-4-oxobutanoic acid (S)-4-(((R)-1-carboxy-2-((3-hydroxypropyl)thio)ethyl)amino)-3-hydroxy-4-oxobutanoic acid
Ticagrelor Impurity 117 Ticagrelor Impurity 117
2-(1-(dimethylamino)ethyl)phenol 2,3-dihydroxysuccinate 2-(1-(dimethylamino)ethyl)phenol 2,3-dihydroxysuccinate 26050-44-2 C10H15NO
Imiquimod Impurity 5 Imiquimod Impurity 5 853793-02-9 C15H18N4
(1S,2S,5S)-4-[2-[2-(6,6-DiMethylbicyclo[3.1.1]hept-2-yl)ethoxy]ethyl]Morpholine (1S,2S,5S)-4-[2-[2-(6,6-DiMethylbicyclo[3.1.1]hept-2-yl)ethoxy]ethyl]Morpholine 38284-47-8 C17H31NO2
2H-Pyrido[3,4-h]-1,4-benzoxazin-3(4H)-one, 7,8,9,10-tetrahydro-6,10-dihydroxy-8-[2-(4-methoxyphenyl)-1,1-dimethylethyl]- 2H-Pyrido[3,4-h]-1,4-benzoxazin-3(4H)-one, 7,8,9,10-tetrahydro-6,10-dihydroxy-8-[2-(4-methoxyphenyl)-1,1-dimethylethyl]- 2727170-18-3 C22H26N2O5
Tolvaptan Impurity 6 Tolvaptan Impurity 6 1432725-24-0 C18H19ClN2O2
Lamivudine Impurity 7 Lamivudine Impurity 7 147126-63-4 C14H24O4S
Apixaban Impurity 78 Apixaban Impurity 78
(2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl isopropyl sulfate (2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl isopropyl sulfate
アンドロスタ-3,5-ジエン-17-オン アンドロスタ-3,5-ジエン-17-オン 1912-63-6 C19H26O
Nirmatrelvir Impurity 8 Nirmatrelvir Impurity 8
Avibactam Impurity 15 Avibactam Impurity 15 1416134-60-5 C15H20N2O3
Rosuvastatin Impurity 53 Rosuvastatin Impurity 53
Sofosbuvir IMpurity 4 Sofosbuvir IMpurity 4
(5R,6S)-6-((R)-1-hydroxyethyl)-3-((R)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-en-7-one (5R,6S)-6-((R)-1-hydroxyethyl)-3-((R)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-en-7-one
Olaparib impurity 1 Olaparib impurity 1 763113-06-0 C24H24N4O3
1-(3,5-bis(benzyloxy)phenyl)-2,2-dibromoethan-1-one 1-(3,5-bis(benzyloxy)phenyl)-2,2-dibromoethan-1-one C22H18Br2O3
レニウム レニウム 7440-15-5 Re
2-isonicotinoyl-5,6-diMethoxy-2,3-dihydro-1H-inden-1-one 2-isonicotinoyl-5,6-diMethoxy-2,3-dihydro-1H-inden-1-one 923571-15-7 C17H15NO4
1,2,3,4-Tetrahydro-4,8-dihydroxy-2-methyl-isoquinoline 1,2,3,4-Tetrahydro-4,8-dihydroxy-2-methyl-isoquinoline 23824-25-1 C10H13NO2
(R)-2-(2-aminothiazol-4-yl)-N-(2-(2-((2-hydroxy-2-phenylethyl)amino)ethyl)phenyl)acetamide (R)-2-(2-aminothiazol-4-yl)-N-(2-(2-((2-hydroxy-2-phenylethyl)amino)ethyl)phenyl)acetamide 1684452-80-9 C21H24N4O2S
sofosBuvir impurity 49 sofosBuvir impurity 49
Lesinurad Impurity Lesinurad Impurity
1-[2-[(5-chloro-2,4-diMethylphenyl)thio]phenyl]- Piperazine 1-[2-[(5-chloro-2,4-diMethylphenyl)thio]phenyl]- Piperazine 1240670-87-4 C18H21ClN2S
Fasudil iMpurity C Fasudil iMpurity C
3β,7β,19-Trihydroxy-25-methoxycucurbita-5,23-diene 7-O-glucoside 3β,7β,19-Trihydroxy-25-methoxycucurbita-5,23-diene 7-O-glucoside 81910-37-4 C37H62O9
Bimatoprost Impurity S Bimatoprost Impurity S
AtracuriuM Besylate IMpurity D Iodide (Mixture of DiastereoMers) AtracuriuM Besylate IMpurity D Iodide (Mixture of DiastereoMers)
Ethacridine Impurity 12 Ethacridine Impurity 12
Brexpiprazole Impurity 20 Brexpiprazole Impurity 20 1420987-85-4 C20H20N2S2
4-(2,3-ジクロロフェニル)-2,6-ジメチルピリジン-3,5-ジカルボン酸3-メチル5-エチル 4-(2,3-ジクロロフェニル)-2,6-ジメチルピリジン-3,5-ジカルボン酸3-メチル5-エチル 96382-71-7 C18H17Cl2NO4
N-((S)-1-(((S)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide N-((S)-1-(((S)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide 289472-81-7 C19H24N4O3
(1R,1'R,2S,2'S)-2,2'-[1,5-pentanediylbis[oxy(3-oxo-3,1-propanediyl)]]bis[1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-Isoquinolinium Benzenesulfonate (1R,1'R,2S,2'S)-2,2'-[1,5-pentanediylbis[oxy(3-oxo-3,1-propanediyl)]]bis[1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-Isoquinolinium Benzenesulfonate 96946-46-2 C59H77N2O15S+
O-Acetyl Silodosin O-Acetyl Silodosin 160970-86-5 C27H34F3N3O5
L-Phenylalanine, N-[(5,7-dichloro-1,2,3,4-tetrahydro-6-isoquinolinyl)carbonyl]-3-(methylsulfonyl)-, phenylmethyl ester, hydrochloride (1:1) L-Phenylalanine, N-[(5,7-dichloro-1,2,3,4-tetrahydro-6-isoquinolinyl)carbonyl]-3-(methylsulfonyl)-, phenylmethyl ester, hydrochloride (1:1) 1194550-65-6 C27H27Cl3N2O5S
Deschloro Etoricoxib Deschloro Etoricoxib
Aprepitant Impurity 15 Aprepitant Impurity 15 1447693-83-5 C20H19ClF7NO2
2-Keto-D-gulonic Acid Methyl Ester 2-Keto-D-gulonic Acid Methyl Ester 67776-07-2 C7H12O7
5-amino-6-chloro-2-(propylthio)pyrimidin-4-ol 5-amino-6-chloro-2-(propylthio)pyrimidin-4-ol C7H10ClN3OS
Umeclidinium Bromide Impurity 4 Umeclidinium Bromide Impurity 4 869112-31-2 C22H28BrNO2
Acarbose Impurity IV (JP) Acarbose Impurity IV (JP) C13H21NO7
Gadobutrol Impurity 20 Gadobutrol Impurity 20 3010287-09-6
Apixaban Impurity 32 Apixaban Impurity 32
Brivaracetam Impurity 47 Brivaracetam Impurity 47 2755924-55-9
Aprepitant Impurity 34 Aprepitant Impurity 34
Hydroxy Varenicline Hydroxy Varenicline 357424-21-6 C13H13N3O
Pralatrexate Impurity 8 Pralatrexate Impurity 8 112408-16-9 C8H15NO4
2-(3-メチル-5-オキソ-1-フェニル-4,5-ジヒドロ-1H-ピラゾール-4-イル)プロパン-2-スルホン酸 2-(3-メチル-5-オキソ-1-フェニル-4,5-ジヒドロ-1H-ピラゾール-4-イル)プロパン-2-スルホン酸 1323485-71-7 C13H16N2O4S
1-(4-(2-(アゼパン-1-イル)エトキシ)ベンジル)-5-(ベンジルオキシ)-2-(4-(ベンジルオキシ)フェニル)-3-メチル-1H-インドール 1-(4-(2-(アゼパン-1-イル)エトキシ)ベンジル)-5-(ベンジルオキシ)-2-(4-(ベンジルオキシ)フェニル)-3-メチル-1H-インドール 198480-21-6 C44H46N2O3
Palbociclib Impurity 52 Palbociclib Impurity 52
EthanediaMide  iMpurity F EthanediaMide iMpurity F 480452-37-7 C16H22ClN5O3
3,5,7-トリメチル-1-アダマンタンアミン・塩酸塩 3,5,7-トリメチル-1-アダマンタンアミン・塩酸塩 15210-60-3 C13H23N.ClH
Landiolol impurity Z Landiolol impurity Z
3-(アミノスルホニル)-5-(ブチルアミノ)-4-フェノキシ安息香酸ブチル 3-(アミノスルホニル)-5-(ブチルアミノ)-4-フェノキシ安息香酸ブチル 32643-00-8 C21H28N2O5S
8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-7-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-7-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 2365490-44-2 C13H8ClF2NO4
1-Piperidinepropanenitrile, 4-Methyl-3-(Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-ylaMino)-β-oxo- 1-Piperidinepropanenitrile, 4-Methyl-3-(Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-ylaMino)-β-oxo- 344418-92-4 C16H20N6O
(3R,4S)-rel-3-[(1,3-Benzodioxol-5-yloxy)Methyl]-4-(4'-fluoro[1,1'-biphenyl]-4-yl)-piperidine Hydrochloride (3R,4S)-rel-3-[(1,3-Benzodioxol-5-yloxy)Methyl]-4-(4'-fluoro[1,1'-biphenyl]-4-yl)-piperidine Hydrochloride 1217655-87-2 C25H24FNO3.ClH
Orforglipron impurity 33 Orforglipron impurity 33
Eribulin Impurity 2 Eribulin Impurity 2
Des-6-[4-(2-hydroxyethyl)-1-piperazinyl]-6-chloro Dasatinib Des-6-[4-(2-hydroxyethyl)-1-piperazinyl]-6-chloro Dasatinib 910297-71-1 C16H13Cl2N5O2S
Amifostine Impurity 1 Amifostine Impurity 1
Mixture of Lamivudine Impurity Ⅳ and Impurity Ⅴ Mixture of Lamivudine Impurity Ⅳ and Impurity Ⅴ
2-[4-(4-クロロベンゾイル)フェノキシ]-2-メチルプロパン酸エチル 2-[4-(4-クロロベンゾイル)フェノキシ]-2-メチルプロパン酸エチル 42019-08-9 C19H19ClO4
Linagliptin Impurity T Linagliptin Impurity T
Trelagliptin Impurity 21 Trelagliptin Impurity 21
(3R,5aS)-5,8-dioxooctahydro-5H-pyrrolo[1,2-a]thiazolo[3,2-d]pyrazine-3-carboxylic acid (3R,5aS)-5,8-dioxooctahydro-5H-pyrrolo[1,2-a]thiazolo[3,2-d]pyrazine-3-carboxylic acid
1,4-bis(4-((1,4,8,11-tetraazacyclotetradecan-4,8,11-trifluoroacetyl- 1-yl)methyl)benzyl)-8,11-difluoroacetyl-1,4,8,11-tetraazacyclotetra decane 1,4-bis(4-((1,4,8,11-tetraazacyclotetradecan-4,8,11-trifluoroacetyl- 1-yl)methyl)benzyl)-8,11-difluoroacetyl-1,4,8,11-tetraazacyclotetra decane
Daclatasvir Impurity 5 (SRSS-Isomer) Daclatasvir Impurity 5 (SRSS-Isomer) 1009117-28-5 C40H50N8O6
5'-デオキシ-5-フルオロ-N-[(2-メチルブトキシ)カルボニル]シチジン 5'-デオキシ-5-フルオロ-N-[(2-メチルブトキシ)カルボニル]シチジン 910129-15-6 C15H22FN3O6
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