| 英文名称 |
中文名称 |
CAS号 |
操作 |
| Azilsartan Impurity C
2-ethoxy-1-((2'-(N'-hydroxycarbamimidoyl)
-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylic acid |
|
397836-49-5 |
详细
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| Zolpidem Tartrate EP Impurity B
2-[2-(3-bromo-4-methylphenyl)-6-methylimidazo[1,2-a]pyridin- 3-yl]-N,N-dimethylacetamide |
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详细
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| Apixaban Impurity 5
3-morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)pyridin-2(1H)-
one |
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详细
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| Glipizide
N-[2-
[4[[[(Cyclohexylamino)carbonyl]amino]sulfonyl]phenyl]ethyl]-5- methylpyrazinecarboxamide |
|
9094-61-9 |
详细
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| Closantel EP Impurity D
N-[4-[(1RS)-2-amino-1-(4-chlorophenyl)-2-oxoethyl]-5-chloro-2- methylphenyl]-2-hydroxy-3,5-diiodobenzamide |
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详细
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| Celecoxib Impurity 2/ Celecoxib Impurity 6
3-(p-tolyl)-5-(trifluoromethyl)-1H-pyrazole |
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详细
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| Ondansetron EP Impurity A
3-((dimethylamino)methyl)-9-methyl-1,2,3,9-tetrahydro-4H-
carbazol-4-one |
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详细
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| Labetalol EP Impurity G
3-bromo-2-hydroxy-5-[1-hydroxy-
2-[(1-methyl-3-phenylpropyl)amino]ethyl]benzamide. |
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详细
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| 2-acetamido-3-methoxypropanamide
2-acetamido-3-methoxypropanamide |
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详细
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| Aripiprazole Impurity 7
N1-(2-chloroethyl)-N2-(2,3-dichlorophenyl)ethane-1,2-diamine hydrochloride |
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详细
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| Brimonidine EP Impurity D
1-(5-bromoquinoxalin-6-yl)thiourea |
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详细
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| 2-Butyl-3-(3-Methoxy benzoyl) benzofuran
(2-butyl-1-benzofuran-3-yl)(3-methoxyphenylmethanone |
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详细
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| Lacosamide EP Impurity B
Lacosamide O-Acetyl Impurity , Lacosamide BP Impurity B |
|
318777-54-6 |
详细
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| Brimonidine EP Impurity E
2-(5-bromoquinoxalin-6-yl)guanidine |
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详细
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| Atomoxetine Urea Impurity
(R)-1-Methyl-1-(3-phenyl-3-(o-tolyloxy)propyl)urea |
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详细
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| BISOPROLOL HEMIFUMARATE
1-[4-[[2-(1-Methylethoxy)ethoxy]methyl]phenoxy]
-3-[(1-methylethyl)amino]-2-propanol, Bisoprolol Fumarate |
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详细
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| Meloxicam EP Impurity C
Methyl-meloxicamc USP, N-[(2Z)-3,5-dimethylthiazol-2(3H)- ylidene]-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3- carboxamide 1,1-dioxide |
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详细
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| Tramadol EP Impurity A ( Free Base)
(±)-trans-2-[(Dimethylamino)methyl]-1-(3- methoxyphenyl)cyclohexanol |
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详细
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| 3-Chloro BHP Cetirizine
1-[(3-Chlorophenyl)phenylmethyl]piperazine |
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详细
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| Eprosartan SM |
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详细
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| Dabigatran Impurity 6
hexyl (Z)-(amino(4-(((1-methyl-5-(pyridin-2-ylcarbamoyl)-1H- benzo[d]imidazol-2- yl)methyl)amino)phenyl)methylene)carbamate |
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详细
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| Lansoprazole Sodium
2-[[3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-
yl]methylsulfinyl]-1H-benzoimidazole |
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详细
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| Sitagliptin FP Impurity E
(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid |
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详细
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| Brimonidine EP Impurity G
1-(2-aminoethyl)-3-(5-bromoquinoxalin-6-yl)urea |
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详细
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| Labetalol EP Impurity D
5-[(1RS)-2-amino-1-hydroxyethyl]-2-hydroxybenzamide |
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详细
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| Desacetyl Lacosamide (Amino impurity HCl salt)
(R)-2-Amino-N-benzyl-3-methoxypropionamide Hydrochloride |
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详细
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| Teneligliptin (2R,4R)-Isomer
{(2R4R)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine-l- yl]pyrrolidine-2-yl}( 1.3-thiazolidine-3-yl) methanone hemipentahydrobromide hydrate |
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详细
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| CHLOPIDOGREL HYDROGEN SULPHATE RACEMATE
( ±)-Methyl 2-(2-Chlorophenyl)-2-(6,7-dihydro-4H-thieno [3,2-c]pyridin-5-yl)acetate Hydrogen Sulfate |
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详细
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| Levomefolate
N-[4-[[[(6S)-2-Amino-3,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6- pteridinyl]methyl]amino]benzoyl]-L-glutamic Acid Calcium Salt |
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详细
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| m-Ranolazine
N-(2,6-dimethylphenyl)-2-(4-(2-hydroxy-3-(3-methoxyphenoxy) propyl)piperazin-1-yl)acetamide Hydrochloride |
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详细
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| Lacosamide EP Impurity C
(R)-N-Benzyl-3-methoxy-2-(N-methylacetamido)propanamide |
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详细
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| Bupivacaine EP Impurity F
2,6-Dimethylaniline/ ROPIVACAINE RELATED COMPOUND A |
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详细
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| Mesalazine EP Impurity D
3-aminobenzoic acid.; Mesalamine EP impurity D |
间氨基苯甲酸 |
99-05-8 |
详细
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| Clopidogrel
S-(+)-Clopidogrel Hydrogen Sulfate |
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详细
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| Olmesartan Methyl Ether with Trityl |
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详细
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| Tenteligliptin impurity C
(2S)-tert-butyl4-hydroxy-2-(thiazolidine-3-carbonyl)pyrrolidine- 1-carboxylate |
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详细
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| Labetalol EP Impurity C
5-(2-(benzylamino)-1-hydroxyethyl)-2-hydroxybenzamide |
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详细
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| Tenteligliptin impurity 3
3-[(2R,4S)-1-tert-Butoxycarbonyl-4-hydroxy-2-
pyrrolidinylcarbonyl]-1,3-thiazolidine |
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详细
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| Chloro Intermedate
2-chloro-5-(1-oxoisoindolin-3-yl)benzene-1-sulfonyl chloride |
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详细
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| 2-Butyl-3-(2-Methoxy benzoyl) benzofuran
(2-butyl-1-benzofuran-3-yl)(2-methoxyphenylmethanone |
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详细
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| Tenteligliptin impurity 4
(2R)-4-Oxo-2-(3-thiazolidinylcarbonyl)-1-pyrrolidinecarboxylic Acid 1,1-Dimethylethyl Ester |
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详细
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| Ciprofloxacin EP Impurity C
Ciprofloxacin Ethylenediamine USP |
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详细
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| Sitagliptin Impurity 6
(R)-N-(4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo
[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2- yl)formamide |
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详细
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| Brimonidine EP Impurity F
5-bromo-N-(1H-imidazol-2-yl)quinoxalin-6-amine |
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详细
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| Tramadol EP Impurity A
Tramadol Related Compound A |
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详细
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| Vildagliptin Carboxylic Acid Impurity
(2S)-1-[2-[(3-Hydroxytricyclo[3.3.1.13,7]dec-1-yl)amino]acetyl]- 2-pyrrolidine carboxylic acid |
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详细
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| Ivabradine Impurity 14
3,3'-(propane-1,3-diyl)bis(7,8-dimethoxy-1,3,4,5-tetrahydro-2H- benzo[d]azepin-2-one) |
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详细
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| Brimonidine EP Impurity B
5-bromoquinoxalin-6-amine |
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详细
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| Doxazosin Mesylate
1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-[(2RS)-2,3-dihydro
-1,4-benzodioxin-2-ylcarbonyl]piperazine methanesulphonate |
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详细
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| Lacosamide EP Impurity H
USP Dimer (R, R isomer) |
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详细
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| Anhydro tetracycline impurity
(4S,4aS,12aS)-4-(Dimethylamino)-1,4,4a,5,12,12a-Hexahydro- 3,10,11,12a-Tetrahydroxy-6-Methyl-1,12-Dioxotetracene-2-
Carboxamide |
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详细
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| Closantel EP Impurity C
(2RS)-[2-Chloro-4-[(2-hydroxy-3,5-diiodobenzoyl)amino]-5-
methylphenyl](4-chlorophenyl)acetic acid |
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详细
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| Ethacrynic Acid Impurity 4
[2,3-dichloro-4-(2-methylacryloyl)phenoxy]acetic acid |
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详细
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| 1,3-bis(2-methoxyphenoxy)propan-2-ol
1,3-bis(2-methoxyphenoxy)propan-2-ol |
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详细
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| Prasugrel Impurity 9
1-cyclopropyl-2-(2-fluorophenyl)-2-hydroxyethan-1-one |
普拉格雷Α-羟基杂质 |
1100905-45-0 |
详细
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| Bupivacaine EP Impurity E
6-(Butylamino)-N-(2,6-dimethylphenyl)hexanamide |
布比卡因 |
1330172-81-0 |
详细
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| Cetirizine EP Impurity F
2-(2-(4-benzhydrylpiperazin-1-yl)ethoxy)acetic acid |
左西替利嗪杂质20 |
83881-53-2 |
详细
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| Dabigatran Etexilate Isopropyl Ester Analog |
达比加群酯杂质1 |
1610758-19-4 |
详细
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| Flecainide acetate
N-(piperidin-2-ylmethyl)-2,5-bis(2,2,2- trifluoroethoxy)benzamide acetate |
醋酸洗必太 |
54143-56-5 |
详细
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| Metolazone EP Impurity D
Metolazone USP RC E ; Didehydrometolazone |
Metolazone Impurity E |
4015-23-0 |
详细
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| Brexpiprazole Impurity 4
7-(4-hydroxybutoxy)quinolin-2(1H)-one |
Brexpiprazole Impurity 7 |
1886188-97-1 |
详细
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| Meloxicam EP Impurity D
Meloxicam USP RC D; N-[(2Z)-3-ethyl-5-methylthiazol-2(3H)- ylidene]-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3- carboxamide 1,1-dioxide |
美洛昔康EP杂质D |
1331636-17-9 |
详细
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| Esomeprazole EP Impurity A
Omeprazole EP Impurity A ; 5-Methoxy-1H-benzimidazole-2- thiol |
2-巯基-5-甲氧基苯并咪唑 |
37052-78-1 |
详细
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| Sitagliptin EP Impurity A
(S)-SitagliptinIsomer ;
(S)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3- a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-amine ; |
西他列汀杂质1 |
823817-55-6 |
详细
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| N-Acetyl-O-methyl-D-serine
N-Acetyl-O-methyl-D-serine; (R)-2-(Acetylamino)-3- methoxypropionic Acid |
N-乙酰基-O-甲基-D-丝氨酸 |
196601-67-9 |
详细
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| Tropicamide
(2RS)-N-Ethyl-3-hydroxy-2-phenyl-N-(pyridin-4- ylmethyl)propanamide |
托吡卡胺 |
1508-75-4 |
详细
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| Fosfomycin Tromethamine
2-amino-2-(hydroxymethyl)propane-1,3-diol ((2R,3S)-3- methyloxiran-2-yl)
phosphonate |
磷霉素氨丁三醇 |
78964-85-9 |
详细
|
| Bumetanide
3-(butylamino)-4-phenoxy-5-sulfamoylbenzoic acid |
布美他尼 |
28395-03-1 |
详细
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| Ethyl 3-methylisoxazole-4-carboxylate |
3-甲基异唑-4-甲酸乙酯 |
20328-15-8 |
详细
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| Paracetamol EP Impurity D
N-phenylacetamide |
N-乙酰苯胺 |
103-84-4 |
详细
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| Nateglinide
(2R)-2-({[trans-4-(1-methylethyl)cyclohexyl]carbonyl}amino)-3- phenylpropanoic acid |
那格列奈 |
105816-04-4 |
详细
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| 4-Chlorophenol |
对氯苯酚 |
106-48-9 |
详细
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| Chlortalidone EP impurity A
Chlorthalidone Chlorosulfobenzoyl Benzoic Acid Impurity |
氯塞酮杂质 |
345930-32-7 |
详细
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| Amlodipine USP RC A
(3-Ethyl 5-methyl [2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)- 6-methyl-3,5-pyridinedicarboxylate fumarate) |
氨氯地平杂质D |
2138811-33-1 |
详细
|
| Rosuvastatin Calcium
(3R,5S,6E)-7-{4-(4-Fluorophenyl)-6-isopropyl-2- [methyl(methylsulfonyl)amino]pyrimidin-5-yl}-3,5- dihydroxyhept-6-enoic acid calcium salt |
瑞舒伐他汀钙 |
147098-20-2 |
详细
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| Brexpiprazole Di-N-Oxide
1-(Benzo[b]thiophen-4-yl)-4-(4-((2-oxo-l,2-dihydroquinolin-7- yl)oxy)butyl) piperazine 1,4-dioxide |
依匹哌唑杂质杂质BPNO |
2247155-42-4 |
详细
|
| Hydroxynovaldiamine
2-[(4-aminopentyl)(ethyl)amino]ethan-1-ol |
5-(N-乙基-N-2-羟乙基胺)-2-戊胺 |
69559-11-1 |
详细
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| Mesalazine EP Impurity E
4-amino-2-hydroxybenzoic acid (4-aminosalicylic acid).;
Mesalamine EP Impurity E |
4-氨基水杨酸 |
65-49-6 |
详细
|
| Chlorobutoxy Dihydroquinolinone
7-(4-Chlorobutoxy)-3,4-dihydro-2(1H)-quinolinone; 7-(4- Chlorobutoxy)-3,4-dihydro-C2(1H)-quinoline |
3,4-二氢-7-(4-氯丁氧基)-2(1H)-喹啉酮 |
120004-79-7 |
详细
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| Clonidine EP Impurity C
2,6-Dichloroaniline |
2,6-二氯苯胺 |
608-31-1 |
详细
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| Ondansetron EP Impurity D
Related compound D, 9-methyl-3-methylene-1,2,3,9-tetrahydro 4H-carbazol-4-one |
1,2,3,9-四氢-9甲基-3-亚甲咔唑酮 |
99614-64-9 |
详细
|
| Brexpiprazole Impurity 7
7-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4-
(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butyl)quinolin-2(1H)- one |
依匹哌唑杂质06 |
2137823-20-0 |
详细
|
| Teriflunomide Impurity 4
1-ethoxy-4-(trifluoromethyl)benzene |
4-三氟甲基苯乙醚 |
2366-92-9 |
详细
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| Esketamine EP Impurity C
(2-chlorophenyl)(1-hydroxycyclopentyl)methanone |
(2-氯苯基)(1-羟基环戊基)甲酮 |
90717-17-2 |
详细
|
| Diazepam EP Impurity B
2-Chloro-N-(4-chloro-2-benzoylphenyl)-N-methylacetamide |
2-(N-甲基氯乙酰氨)-5-氯二苯甲酮 |
6021-21-2 |
详细
|
| Dabigatran Etexilate Dimer |
|
2101852-25-7 |
详细
|