Structure |
Chemical Name |
CAS |
MF |
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Moxifloxacin Impurity 24 |
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Fosaprepitant Impurity 1 |
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Ticagrelor Impurity 1 |
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2,2'-(4,10-bis((2S,3R)-1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetraazacyclododecane-1,7-diyl)diacetic acid |
|
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Loratadine Impurity 2 |
167891-69-2 |
C22H25ClN2O2 |
|
Eliglustat (1S,2S)-Isomer (Hemitartrate) |
1092472-70-2 |
C23H36N2O4 |
|
3-Azetidineacetic acid, 1-(ethylsulfonyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]- |
2271228-52-3 |
C16H18N6O4S |
|
Cyclopentanecarboxylic acid, 3-[(1S)-1-amino-2-ethylbutyl]-4-[(aminoiminomethyl)amino]-2-hydroxy-, (1S,2S,3S,4R)- |
2412376-06-6 |
C13H26N4O3 |
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Peramivir Impurity 49 |
2758048-81-4 |
|
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1-Pyrrolidinecarboxylic acid, 3,3'-dithiobis[5-[[(3-carboxyphenyl)amino]carbonyl]-, 1,1'-bis[(4-nitrophenyl)methyl] ester, (3S,3'S,5S,5'S)- |
1401451-19-1 |
C40H36N6O14S2 |
|
Benzeneacetic acid, α-(hydroxymethyl)-, 9-butyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl ester, [7(S)-(1α,2β,4β,5α,7β)]- (9CI) |
14861-14-4 |
C20H27NO4 |
|
Cisatracurium besylate impurity 18 |
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Paclitaxel Impurity1 ABCDEFGHJKL |
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3-THIOPHENEPROPANAMINE, N,N-DIMETHYL-GAMMA-(1-NAPHTHALENYLOXY)-, ETHANEDIOATE(1:1) |
116817-26-6 |
C21H23NO5S |
|
(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol |
182230-43-9 |
C16H14F3N5O |
|
Bumetanide Impurity 8 |
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Benzenesulfonamide, N-(2-aminoethyl)-3-(1,4-dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxy- |
448184-52-9 |
C19H26N6O4S |
|
Latamoxef Impurity C |
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Carbamic acid, [2-hydroxy-1-methyl-2-[3-(phenylmethoxy)phenyl]ethyl]-, phenylmethyl ester, [R-(R*,S*)]- (9CI) |
31301-86-7 |
C24H25NO4 |
|
β-メチル-6-アミノ-9H-プリン-9-エタノール |
20776-34-5 |
C8H11N5O |
|
5-(3,4,5-トリメトキシベンジル)-2-アミノピリミジン-4-オール |
92440-76-1 |
C14H17N3O4 |
|
(S)-3-(3-((3-chloro-2-(3,4-dimethoxyphenyl)propyl)(methyl)amino) propyl)-7,8-dimethoxy-1,3,4,5-tetrahydro-2H-benzo[d]azepin-2-one hydrochloride |
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(2R,3R)-3-amino-2-methyl-4-oxoazetidine-1-sulfonic acid |
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Osimertinib impurity01 |
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Hexanoic acid, 6-chloro-3,5-dihydroxy-, (3R,5S)- |
958358-67-3 |
C6H11ClO4 |
|
Oseltamivir Impurity 78 |
|
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Oseltamivir Impurity 67 |
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Ixazomib Impurity ABCDEFGHJKL |
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2-[[[4-(2,2-dimethyl-1-oxopropoxy)phenyl]sulfonyl]amino]-Benzoic acid |
188114-98-9 |
C18H19NO6S |
|
2-Pyrazinecarboxamide, N-[(1S)-2-[[(1Z)-3-methyl-1-buten-1-yl]amino]-2-oxo-1-(phenylmethyl)ethyl]- |
2276538-67-9 |
C19H22N4O2 |
|
INDEX NAME NOT YET ASSIGNED |
2365474-06-0 |
C24H27N8O9+ |
|
(S)-2-(pentylsulfonamido)-3-(4-(4-(piperidin-4-yl)butoxy)phenyl)propanoic acid |
1332692-49-5 |
C23H38N2O5S |
|
O-Demethyl elagolix sodium |
832720-51-1 |
C31H28F5N3O5 |
|
Pitavastatin Impurity 81 |
|
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Carbazochrome Sodium Sulfonate Impurity IV (Carbazochrome Sodium Sulfonate Impurity 4) |
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Telmisartan EP Impurity B Complete Set |
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Cetrorelix Impurity 12 |
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Cetrorelix Impurity 5 (6-D-Orn) |
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Tenofovir impurity EE |
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Peramivir Intermediate Impurity 35 |
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Peramivir Intermediate Impurity 40 |
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Canagliflozin impurities 16 drops |
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Palonosetron impurity 30XH |
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Pazopanib ImpurityABCDEFGHJKL |
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1-(4-(2-Dimethylamino)-2-ethoxyphenyl butanone |
68047-07-4 |
C20H25NO2 |
|
Vonoprazan-050-C4H4O4 |
928325-69-3 |
C21H19ClFN3O6S |
|
Crisaborole Impurity 45 |
1785498-37-4 |
C7H6Br2O |
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Sugammadex Impurity 26(Org199129-1) |
2412953-06-9 |
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Gadobutrol Impurity A |
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Levocarnitine EP Impurity A(Z) |
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Penicillin impurity E |
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2-bromo-6-(6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)benzonitrile |
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tert-butyl 2-((4R,6S)-6-((E)-2-(4-(2-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate |
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methyl (3aR,4S,6R,6aS)-4-((tert-butoxycarbonyl)amino)-3-(pentan-3- yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-6-carboxylate |
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2-(4-(2-(4-(1-(2-hydroxyethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)-2-methylpropanoic acid |
|
C26H33N3O3 |
|
2-(4-ethylpiperazin-1-yl)-4-(4-methoxyphenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine |
|
C24H33N3O |
|
Rosuvastatin Impurity 163 |
|
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Rosuvastatin Impurity 150 |
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1-[2-(2,4-ジフルオロフェニル)グリシジル]-1H-1,2,4-トリアゾール |
86386-76-7 |
C11H9F2N3O |
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1-(3-Cyanopyridyl-2)-2-Phenyl-4-Methylpyperazine |
61337-88-0 |
C17H18N4 |
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Ertapenem Impurity E(USP) |
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Pyrazinecarboxaldehyde, trimethyl- (9CI) |
186534-02-1 |
C8H10N2O |
|
Acetamide, N-[4-[(2R)-3-cyano-2-methyl-1-oxopropyl]phenyl]- |
2428573-45-7 |
C13H14N2O2 |
|
4-[6-(2-Chloroethyl)-3,6,7,8-tetrahydro-3-methylimidazo[4,5-h][1,4]benzothiazin-2-yl]butanoic acid |
2469039-29-8 |
C16H21Cl2N3O2S |
|
1-(2-Methoxyphenyl)-4-{3-[4-(2-methoxyphenyl)piperazin-1-yl] propyl}piperazine |
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|
D-erythro-Pent-4-enose, 4,5-dideoxy-2,3-O-(1-methylethylidene)- (9CI) |
155934-55-7 |
C8H12O3 |
|
Isavuconazole Impurity 41 |
|
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|
Carbamic acid, N-benzoyl-N-(2-phenylethyl)-, (2R)-1-azabicyclo[2.2.2]oct-2-yl ester |
1798817-91-0 |
C23H26N2O3 |
|
4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1,1-bis((5-methylpyridin-3-yl)methyl)piperidin-1-ium |
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Bisoprolol Impurity 34 |
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Flomoxef Impurity I |
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Ampicillin Impurity C2 |
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Tegoprazan Impurity 13 |
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Nirmatrelvir Impurity 6 |
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Bumetanide Impurity 25 |
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Rocuronium Bromide Impurity 16 、17、18 |
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Roxadustat Impurity 15 |
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(1S,3S,7S,8S,8aR)-8-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H- pyran-2-yl)ethyl)-3,7-dimethyl-1,2,3,4,6,7,8,8a-octahydronaphthalen- 1-yl 2,2-dimethylbutanoate |
132487-01-5 |
C25H40O5 |
|
Benazepril Related Compound D |
1347874-67-2 |
C22H25ClN2O5 |
|
(1R,4S)-4-アミノ-2-シクロペンテン-1-カルボン酸メチル |
352226-74-5 |
C7H11NO2 |
|
1-メチル-1H-インドール-5,6-ジオール |
4821-00-5 |
C9H9NO2 |
|
N-(2-モルホリニルメチル)-2-エトキシ-4-アミノ-5-クロロベンズアミド |
152013-26-8 |
C14H20ClN3O3 |
|
lumelysergol |
7079-87-0 |
C16H20N2O2 |
|
3-ヒドロキシ-2,5-ジメチル-4-ピリジンメタノール |
4811-03-4 |
C8H11NO2 |
|
(2S)-2-[4-[2-(2,4-ジアミノ-6-プテリジニル)エチル]ベンゾイルアミノ]グルタル酸 |
52454-37-2 |
C20H21N7O5 |
|
phosphoric acid |
790712-60-6 |
C16H18F6N5O5P |
|
4-(4-アミノ-3-フルオロフェノキシ)-N-メチル-2-ピリジンカルボキサミド |
757251-39-1 |
C13H12FN3O2 |
|
3-Bromo-5-chloropyrazine-2-carbonitrile |
440124-25-4 |
C5HBrClN3 |
|
4,8-ジクロロ-5,6-ジヒドロ-11H-ベンゾ[5,6]シクロヘプタ[1,2-B]ピリジン-11-オン(LORATADINE IMPURITY) |
133330-60-6 |
C14H9Cl2NO |
|
Hydroxy Varenicline |
357424-21-6 |
C13H13N3O |
|
(2S)-2-ピロリジンカルボン酸エチル |
5817-26-5 |
C7H13NO2 |
|
6-(5-クロロ-2-ピリジニル)-6,7-ジヒドロ-7-ヒドロキシ-5H-ピロロ[3,4-b]ピラジン-5-オン |
43200-81-3 |
C11H7ClN4O2 |
|
7-(4-Chlorobutoxy)-1H-quinolin-2-one |
913613-82-8 |
C13H14ClNO2 |
|
-Oxo-a-propylenanthic Acid Ethyl Ester |
96610-56-9 |
C12H22O3 |
|
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 |
|
methyl 2,4-bis{2-nitrophenyl}-6-methyl-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate |
108139-78-2 |
C19H18N4O6 |
|
Dehydrodeoxy Donepezil (Donepezil Impurity) |
120013-45-8 |
C24H29NO2 |
|
Zolmitriptan |
139264-24-7 |
C16H21N3O2 |
|
2,3-ジメチルスチレン |
40243-75-2 |
C10H12 |
|
1,1'-ビフェニル-2-イルカルバミド酸 |
50443-60-2 |
C13H11NO2 |