| 英文名稱 |
中文名稱 |
CAS號 |
操作 |
| 5-Fluoro-6-methylindoline-2,3-dione |
5-氟-6-甲基二氫吲哚-2,3-二酮 |
749240-54-8 |
詳細
|
| Sodium metavanadate dihydrate |
二水合偏釩酸鈉 |
16519-65-6 |
詳細
|
| 1-Allyl-4-(trifluoromethyl)benzene |
1-烯丙基-4-(三氟甲基)苯 |
1813-97-4 |
詳細
|
| n-Methyl-n-(2-(4-nitrophenoxy)ethyl)pyridin-2-amine |
N-甲基-N-(2-(4-硝基苯氧基)乙基)吡啶-2-胺 |
329249-47-0 |
詳細
|
| (8S,9S,10S,13S,14S,17R)-13-Ethyl-17-ethynyl-10,17-dihydroxy-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one (Levonorgestrel Impurity) |
(8S,9S,10S,13S,14S,17R)-13-乙基-17-乙炔基-10,17-二羥基-6,7,8,9,10,11,12,13,14,15,16,17-十二氫-1H-環(huán)戊烷[a]菲-3(2H)-酮 （左炔諾孕酮雜質） |
21508-50-9 |
詳細
|
| Dimethyl 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate fumarate (Amlodipine Impurity) |
2-(2-氨基乙氧基)甲基-4-(2-氯苯基)-6-甲基-1,4-二氫吡啶-3,5-二甲酸富馬酸二甲酯 （氨氯地平雜質） |
400024-11-5 |
詳細
|
| 2-(2-Ethoxyphenoxy)ethanamine hydrochloride (Tamsulosin Impurity) |
2-(2-乙氧基苯氧基)乙胺鹽酸鹽 （坦索羅辛雜質） |
1051368-80-9 |
詳細
|
| 5,5-Dimethyl-2-(2-(trifluoromethyl)phenyl)-1,3,2-dioxaborinane |
5,5-二甲基-2-(2-(三氟甲基)苯基)-1,3,2-二氧硼烷 |
95753-22-3 |
詳細
|
| (2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-2-(((hydroxy((hydroxy(phosphonooxy)phosphoryl)oxy)phosphoryl)oxy)methyl)tetrahydrofuran-3-yl 4-benzoylbenzoate |
(2R,3S,4R,5R)-5-(6-氨基-9H-嘌呤-9-基)-4-羥基-2-(((羥基((羥基(膦酰基氧基)磷?；?氧基)磷酰基)氧基)甲基 |
81790-82-1 |
詳細
|
| n-(4-Bromophenyl)-n-phenylnaphthalen-2-amine |
N-(4-溴苯基)-N-苯基萘-2-胺 |
204065-88-3 |
詳細
|
| 4-Acetylisoindolin-1-one |
4-乙?；胚徇?1-酮 |
1021874-48-5 |
詳細
|
| 2-(2-Fluoro-5-methoxyphenyl)acetic acid |
2-(2-氟-5-甲氧基苯基)乙酸 |
798563-50-5 |
詳細
|
| (R)-2-amino-3-(6-methyl-1H-indol-3-yl)propanoic acid |
(R)-2-氨基-3-(6-甲基-1H-吲哚-3-基)丙酸 |
67008-97-3 |
詳細
|
| N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-(2-phenoxyethyl)glycine |
N-(((9H-熒光素-9-基)甲氧基)羰)-N-(2-苯氧基乙基)甘氨酸 |
2255321-25-4 |
詳細
|
| 5-Ethyl-5-phenyl-2-(1-phenylpropyl)dihydropyrimidine-4,6(1H,5H)-dione (Primidone Impurity) |
5-乙基-5-苯基-2-(1-苯基丙基)二氫嘧啶-4,6(1H,5H)-二酮 （普里米酮雜質） |
1189504-46-8 |
詳細
|
| 2-((8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetaldehyde (Hydrocortisone Impurity) |
2-((8S,9S,10R,11S,13S,14S,17R)-11,17-二羥基-10,13-二甲基-3-氧代-2,3,6,7,8,9,10,11,12,13,14,15,16,17-十四氫-1H-環(huán)戊二[a]菲-17-基)-2-氧代乙醛 （氫化可的松雜質） |
14760-49-7 |
詳細
|
| n-Methylbenzo[d][1,3]dioxol-5-amine |
N-甲基苯并[d][1,3]二氧雜環(huán)-5-胺 |
34060-22-5 |
詳細
|
| 1,2-Dichloro-3-(dichloromethyl)benzene (Clevidipine Impurity) |
1,2-二氯-3-(二氯甲基)苯 （丁酸氯維地平雜質） |
57058-14-7 |
詳細
|
| 2,5-Difluoro-1,4-benzenedicarbonitrile |
2,5-二氟-1,4-苯二腈 |
1897-49-0 |
詳細
|
| Methyl 7-(5-oxo-3-((tetrahydro-2h-pyran-2-yl)oxy)cyclopent-1-en-1-yl)heptanoate |
7-(5-氧代-3-((四氫-2H-吡喃-2-基)氧基)環(huán)戊-1-烯-1-基)庚酸甲酯 |
40098-24-6 |
詳細
|
| 3-(3,7-Dichloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)-N,N-dimethylpropan-1-amine hydrochloride (Clomipramine HCl Impurity) |
3-(3,7-二氯-10,11-二氫-5H-二苯并[b,f]氮雜吡啶-5-基)-N,N-二甲基丙烷-1-胺鹽酸鹽 （鹽酸氯丙咪嗪雜質） |
115189-28-1 |
詳細
|
| 3,3'-((2,2-Diphenylethene-1,1-diyl)bis(4,1-phenylene))dipyridine |
3,3'-((2,2-二苯基乙烯-1,1-二基)雙(4,1-亞苯基))聯(lián)吡啶 |
2160539-20-6 |
詳細
|
| n-(Hydroxymethyl)stearamide |
N-(羥甲基)硬脂酰胺 |
3370-35-2 |
詳細
|
| 2-(8-Ethyl-1-propyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetic acid (Etodolac Impurity) |
2-(8-乙基-1-丙基-1,3,4,9-四氫吡喃[3,4-b]吲哚-1-基)乙酸 （依托度酸雜質） |
57816-83-8 |
詳細
|
| 1,2-dihydroacenaphthylene |
1,2-二氫苊烯 |
26761-12-6 |
詳細
|
| 4-(Tert-butyl)benzene-1,3-diol |
4-(叔丁基)苯-1,3-二醇 |
2206-50-0 |
詳細
|
| 4-Bromocyclohex-3-ene-1-carboxylic acid |
4-溴環(huán)己-3-烯-1-羧酸 |
854722-22-8 |
詳細
|
| 2-(4'-Chloro-2,3,4,5-tetrahydro-[1,1'-biphenyl]-4-yl)-3-hydroxynaphthalene-1,4-dione (Atovaquone Impurity) |
2-(4’-氯-2,3,4,5-四氫-[1,1’-聯(lián)苯]-4-基)-3-羥基萘-1,4-二酮 （阿托伐醌雜質) |
1809464-27-4 |
詳細
|
| (R)-2-(1-((2-amino-5-bromopyridin-3-yl)oxy)ethyl)-4-fluorobenzoic acid |
(R)-2-(1-((2-氨基-5-溴吡啶-3-基)氧基)乙基)-4-氟苯甲酸 |
1454849-17-2 |
詳細
|
| 2-(4-(3-(Ethylamino)-2-hydroxypropoxy)phenyl)acetamide (Atenolol Impurity) |
2-(4-(3-(乙氨基)-2-羥丙氧基)苯基)乙酰胺 （阿替洛爾雜質） |
1797116-92-7 |
詳細
|
| 3,4-Dimethylcyclohex-3-en-1-ol |
3,4-二甲基環(huán)己-3-烯-1-醇 |
53827-87-5 |
詳細
|
| (R)-2-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-((R)-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetic acid (Cefotaxime Impurity) |
(R)-2-((Z)-2-(2-氨基噻唑-4-基)-2-(甲氧基亞氨基)乙酰氨基)-2-((R)-7-氧代-2,4,5,7- 四氫-1H-呋喃[3,4-d][1,3]噻嗪-2-基)乙酸 （頭孢噻肟雜質） |
75679-12-8 |
詳細
|
| 1,2,5-Tribromo-3-fluorobenzene |
1,2,5-三溴-3-氟苯 |
2839-37-4 |
詳細
|
| 1-(2-Amino-5-hydroxyphenyl)ethan-1-one |
1-(2-氨基-5-羥基苯基)乙烷-1-酮 |
30954-71-3 |
詳細
|
| 9-Ethenylphenanthrene |
9-乙烯基菲 |
14134-06-6 |
詳細
|
| n-Phenyl-2,3-dihydro-1h-inden-2-amine |
N-苯基-2,3-二氫-1H-茚-2-胺 |
33237-72-8 |
詳細
|
| 4-Bromophenanthrene |
4-溴菲 |
19462-79-4 |
詳細
|
| (1R,2r,3S,4R,6S)-4,6-Diaminocyclohexane-1,2,3-triol dihydrobromide (Gentamicin Sulfate Impurity) |
(1R,2r,3S,4R,6S)-4,6-二氨基環(huán)己烷-1,2,3-三醇二氫溴酸鹽 （硫酸慶大霉素雜質） |
84107-26-6 |
詳細
|
| Dimethyl 4,4'-disulfanediyldibenzoate |
4,4'-二硫烷基二苯甲酸二甲酯 |
35190-68-2 |
詳細
|
| 1,1,3,3-Tetramethylguanidine hydrochloride |
1,1,3,3-四甲基胍鹽酸鹽 |
1729-17-5 |
詳細
|
| Methyl 2-hydroxy-5-(1-hydroxy-2-((4-phenylbutan-2-yl)amino)ethyl)benzoate hydrochloride (Labetalol Impurity) |
2-羥基-5-(1-羥基-2-(4-苯基丁烷-2-基)氨基)乙基)苯甲酸甲酯鹽酸鹽 （拉貝洛爾雜質） |
33778-93-7 |
詳細
|
| 3,3'-Dimethoxy-1,1'-biphenyl |
3,3'-二甲氧基-1,1'-聯(lián)苯 |
6161-50-8 |
詳細
|
| 3-(3,5-Di-tert-Butyl-4-hydroxyphenyl)propanehydrazide |
3-(3,5-二叔丁基-4-羥基苯基)丙酰肼 |
32687-77-7 |
詳細
|
| 1,3-Phenylenebis((2-methylaziridin-1-yl)methanone) |
1,3-亞苯基雙((2-甲基氮雜環(huán)丁-1-基)甲酮) |
7652-64-4 |
詳細
|
| (6R,7R)-7-(2-(1H-Tetrazol-1-yl)acetamido)-3-(acetoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, sodium salt (Cefazolin Impurity) |
(6R,7R)-7-(2-(1H-四唑-1-基)乙酰胺)-3-(乙酰氧基甲基)-8-氧代-5-噻-1-氮雜雙環(huán)[4.2.0]辛-2-烯-2-羧酸鈉鹽 （頭孢唑啉雜質） |
27164-45-0 |
詳細
|
| 3-(Chloromethyl)benzaldehyde |
3-(氯甲基)苯甲醛 |
77072-00-5 |
詳細
|
| 3-Bromo-4-isobutoxybenzonitrile |
3-溴-4-異丁氧基苯腈 |
208665-95-6 |
詳細
|
| (Z)-2-Phenyl-1-(4-(trifluoromethyl)phenyl)ethanone O-(2-aminoethyl) oxime (Fluvoxamine Impurity) |
(Z)-2-苯基-1-(4-(三氟甲基)苯基)乙酮O-(2-氨基乙基)肟 （氟伏沙明雜質） |
1217241-15-0 |
詳細
|
| d-Tryptophan hydrochloride |
D-色氨酸鹽酸鹽 |
36760-44-8 |
詳細
|
| 1,8-Dibromo-3,6-di-tert-butyl-9H-carbazole |
1,8-二溴-3,6-二叔丁基-9H-咔唑 |
625385-37-7 |
詳細
|
| (8S,9S,10R,11S,13S,14S,17S)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one (Prednisolone Impurity) |
(8S,9S,10R,11S,13S,14S,17S)-11-羥基-17-(2-羥基乙?；?-10,13-二甲基-6,7,8,9,10,11,12,13, 14,15,16,17-十二氫-3H-環(huán)戊烷[a]菲-3-酮 （潑尼松龍雜質） |
13479-38-4 |
詳細
|
| (3aR,4R,5R,7S,8S,9R,9aS,12R)-8-Hydroxy-4,7,9,12-tetramethyl-3-oxo-7-vinyldecahydro-4,9a-propanocyclopenta[8]annulen-5-yl 2-(tosyloxy)acetate (Tiamulin Impurity) |
(3aR,4R,5R,7S,8S,9R,9aS,12R)-8-羥基-4,7,9,12-四甲基-3-氧代-7-乙烯基十氫-4,9a-丙環(huán)五[8]環(huán)烯-5-基2-(甲苯氧基)醋酸鹽 （泰妙菌素雜質） |
31716-01-5 |
詳細
|
| N1,N1,N2,N2-Tetramethylethane-1,2-diamine hydrochloride (Clavulanic acid Impurtiy) |
N1,N1,N2,N2-四甲基乙烷-1,2-二胺鹽酸鹽 （克拉維酸雜質） |
7677-21-6 |
詳細
|
| (E)-N,6,6-Trimethyl-N-((4-methylnaphthalen-1-yl)methyl)hept-2-en-4-yn-1-amine (Terbinafine Impurity) |
(E)-N,6,6-三甲基-N-(4-甲基萘-1-基)甲基)庚-2-烯-4-基-1-胺 （特比萘芬雜質） |
151222-50-3 |
詳細
|
| (6R,7R)-7-((R)-2-(Formyloxy)-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefmandole Sodium Impurity) |
(6R,7R)-7-((R)-2-(甲氧基)-2-苯乙酰胺)-3-甲基-8-氧代-5-噻-1-氮雜雙環(huán)[4.2.0]辛-2-烯-2-羧酸 （頭孢孟多酯鈉雜質） |
1947364-12-6 |
詳細
|
| 5-Chloro-2-iodo-1H-pyrrolo[2,3-c]pyridine |
5-氯-2-碘-1H-吡咯并[2,3-c]吡啶 |
1934794-74-7 |
詳細
|
| 1-((Benzyloxy)carbonyl)-4-ethyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid |
1-((芐氧基)羰基)-4-乙基-2,5-二氫-1H-吡咯-3-羧酸 |
1869118-25-1 |
詳細
|
| 3-Bromo-6-(difluoromethyl)pyridin-2-amine |
3-溴-6-(二氟甲基)吡啶-2-胺 |
1805028-09-4 |
詳細
|
| Isobutyl (thiazol-5-ylmethyl) ((2S,3S,5S)-3-hydroxy-1,6-diphenylhexane-2,5-diyl)dicarbamate (Ritonavir Impurity) |
異丁基(噻唑-5-基甲基)((2S,3S,5S)-3-羥基-1,6-二苯基己烷-2,5-二?；?二氨基甲酸酯 （利托那韋雜質） |
1010809-39-8 |
詳細
|
| (3Ar,5r,6s,6ar)-5-((r)-1,2-dihydroxyethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-yl acetate |
(3aR,5R,6S,6aR)-5-((R)-1,2-二羥乙基)-2,2-二甲基四氫呋喃[2,3-d][1,3]二氧戊環(huán)-6-乙酸酯 |
24807-96-3 |
詳細
|
| 4-(Trifluoromethyl)quinoline-2-carbonitrile |
4-(三氟甲基)喹啉-2-甲腈 |
25199-89-7 |
詳細
|
| 2-Bromo-5-iodonicotinic acid |
2-溴-5-碘煙酸 |
65550-80-3 |
詳細
|
| Sodium(3R,5R)-3,5-dihydroxy-7-((1S,2S,6S,8S,8aR)-6-hydroxy-2-methyl-8-(((S)-2-methylpentanoyl)oxy)-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)heptanoate (Pravastatin Impurity) |
(3R,5R)-3,5-二羥基-7-(1S,2S,6S,8S,8aR)-6-羥基-2-甲基-8-(S)-2-甲基戊酰基)氧基)-1,2,6,7,8,8a-六氫萘-1-基)庚酸鈉 （普拉格雷雜質） |
159225-12-4 |
詳細
|
| tert-butyl (S)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-aminobutanoate |
(S)-4-((((9H-芴-9-基)甲氧基)羰基)氨基)-2-氨基丁酸叔丁酯 |
291529-78-7 |
詳細
|
| 3-Oxo-3,4-dihydro-2h-pyrido[3,2-b][1,4]oxazine-6-carboxylic acid |
3-氧代-3,4-二氫-2H-吡啶并[3,2-b][1,4]噁嗪-6-羧酸 |
337463-89-5 |
詳細
|
| (6,7-Dimethoxyisoquinolin-1-yl)(3,4-dimethoxyphenyl)methanol (Papaverine Impurity) |
(6,7-二甲氧基異喹啉-1-基)(3,4-二甲氧基苯基)甲醇 （罌粟堿雜質） |
482-76-8 |
詳細
|
| Tetraethyl ethene-1,1-diylbis(phosphonate) |
四乙基乙烯-1,1-二基雙(膦酸酯) |
37465-31-9 |
詳細
|
| 8-Bromoquinoline-5-sulfonyl chloride |
8-溴喹啉-5-磺酰氯 |
930396-14-8 |
詳細
|
| (3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-4-(((2R,4R,5S,6S)-4,5-Dihydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-Pyran-2-yl)oxy)-14-ethyl-7,12-dihydroxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (Erythromycin Impurity ) |
(3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-4-(((2R,4R,5S,6S)-4,5-二羥基-4,6-二甲基四氫-2H-吡喃-2-基)氧基)-6-(((2S,3R,4S,6R)-4-(二甲基氨基)-3-羥基-6-甲基四氫-2H-吡喃-2-基)氧基)-14-乙基-7,12-二羥基-3,5,7,9,11,13-六甲基氧雜環(huán)十四烷-2,10-二酮 （紅霉素EP雜質） |
33442-56-7 |
詳細
|
| Methyl 4,6-dibromo-3-methoxypicolinate |
4,6-二溴-3-甲氧基吡啶甲酸甲酯 |
350602-03-8 |
詳細
|
| 6-(Aminomethyl)picolinic acid hydrochloride |
6-(氨基甲基)吡啶甲酸鹽酸鹽 |
1610028-43-7 |
詳細
|
| 1-(Allyloxy)-2-(bromomethyl)benzene |
1-(烯丙氧基)-2-(溴甲基)苯 |
319918-15-5 |
詳細
|
| Ethyl 2-(4-(2-(4-chlorobenzamido)ethyl)phenoxy)-2-methylpropanoate (Bezafibrate Impurity) |
2-(4-(2-(4-氯苯甲酰胺基)乙基)苯氧基)-2-甲基丙酸乙酯 (苯扎貝特雜質) |
41859-58-9 |
詳細
|
| 3-Bromo-5-fluoro-α,α-dimethylbenzenemethanol |
3-溴-5-氟-α,α-二甲基苯甲醇 |
1783974-49-1 |
詳細
|
| 1,3-Bis(2-ethylhexyl)-5,7-bis(5-(trimethylstannyl)thiophen-2-yl)-4H,8H-benzo[1,2-c:4,5-c']dithiophene-4,8-dione |
1,3-雙(2-乙基己基)-5,7-雙(5-(三甲基甲錫烷基)噻吩-2-基)-4H,8H-苯并[1,2-c:4,5-c']二噻吩- 4,8-二酮 |
2111948-40-2 |
詳細
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| 2-([1,1'-Biphenyl]-4-yl)-4-(4-bromophenyl)-6-phenyl-1,3,5-triazine |
2-([1,1'-聯(lián)苯]-4-基)-4-(4-溴苯基)-6-苯基-1,3,5-三嗪 |
1911641-83-2 |
詳細
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| 5-Bromo-2-fluoro-3-(trifluoromethyl)benzoic acid |
5-溴-2-氟-3-(三氟甲基)苯甲酸 |
1881295-62-0 |
詳細
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| 2',5'-Bis(octyloxy)-[1,1':4',1''-terphenyl]-4,4''-dicarbaldehyde |
2',5'-雙(辛氧基)-[1,1':4',1''-三聯(lián)苯]-4,4''-二甲醛 |
1801332-53-5 |
詳細
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| (s)-2-Methyl-1-phenylpropan-1-ol |
(S)-2-甲基-1-苯基丙-1-醇 |
34857-28-8 |
詳細
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| (S)-1-((3R,6S,9R,12S,15R,18S,21S)-3-((1H-Imidazol-5-yl)methyl)-6-((1H-indol-3-yl)methyl)-21-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-9-(hydroxymethyl)-15,18-diisobutyl-1,4,7,10,13,16,19-heptaoxo-1-((S)-5-oxopyrrolidin-2-yl)-2,5,8,11,14,17,20-heptaazadocosan-22-oyl)-N-ethylpyrrolidine-2-carboxamide (Leuprolide (Leuprorelin) Impurity) |
(S)-1-((3R,6S,9R,12S,15R,18S,21S)-3-((1H-咪唑-5-基)甲基)-6-((1H-吲哚-3-基)甲基)-21-(3-胍基丙基)-12-(4-羥基芐基)-9-(羥甲基)-15,18-二異丁基-1,4,10,13,16,19-庚氧基-1-((S)-5-氧吡咯烷-2-基)-2,5,8,11,14,17,20-庚雜多糖-22-基L)-N-乙基吡咯烷甲酰胺 （亮丙瑞林雜質） |
1872435-00-1 |
詳細
|
| 6-((Benzyloxy)methyl)pyrimidin-4-ol |
6-((芐氧基)甲基)嘧啶-4-醇 |
188177-37-9 |
詳細
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| 2-((8S,9R,10S,11S,13S,14S,16R,17S)-9-Fluoro-11,16,17-trihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate (Triamcinolone Impurity) |
2-(8S,9R,10S,11S,13S,14S,16R,17S)-9-氟-11,16,17-三羥基-10,13-二甲基-3-氧-6,7,8,9,10,11,12,13,14,15,16,17-十二氫-3H-環(huán)戊基[a]菲-17-基)-2-氧乙基醋酸鹽 （曲安西龍雜質） |
3859-65-2 |
詳細
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| Tetrahydro-2h-pyran-4-thiol |
四氫-2H-吡喃-4-硫醇 |
203246-71-3 |
詳細
|
| Dicyclohexylamine n-(tert-butoxycarbonyl)-s-trityl-l-cysteinate |
二環(huán)己胺 N-(叔丁氧羰基)-S-三苯甲基-L-半胱氨酸 |
26988-59-0 |
詳細
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| (2S,3S,5S)-2-(2-(2,6-Dimethylphenoxy)acetamido)-5-((S)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanamido)-1,6-diphenylhexan-3-yl 2-(2,6-dimethylphenoxy)acetate (Lopinavir Impurity) |
(2S,3S,5S)-2-(2-(2,6-二甲基苯氧基)乙酰胺)-5-(S)-3-甲基-2-(2-氧代四氫嘧啶-1(2H)-基)丁酰胺)-1,6-二苯基己烷-3-基2-(2,6-二甲基苯氧基)醋酸鹽 （洛匹那韋雜質） |
943250-65-5 |
詳細
|
| n-Ethyl-2-nitrobenzenesulfonamide |
N-乙基-2-硝基苯磺酰胺 |
23530-41-8 |
詳細
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| (1R,2R)-2-(2-Carboxyethyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium (Cisatracurium Besilate Impurity) |
(1R,2R)-2-(2-羧乙基)-1-(3,4-二甲氧基芐基)-6,7-二甲氧基-2-甲基-1,2,3,4-四氫異喹啉-2-鎓 （硅酸順沙曲庫銨雜質) |
1075727-04-6 |
詳細
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| 3-(1-((2r,4s,5r)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-n-(6-(2,2,2-trifluoroacetamido)hexyl)acrylamide |
3-(1-((2R,4S,5R)-4-羥基-5-(羥甲基)四氫呋喃-2-基)-2,4-二氧代-1,2,3,4-四氫嘧啶-5-基)-N-(6-(2,2,2-三氟乙酰胺基)己基)丙烯酰胺 |
252337-58-9 |
詳細
|
| [1,1'-biphenyl]-2-thiol |
[1,1'-聯(lián)苯]-2-硫醇 |
2688-96-2 |
詳細
|
| (1R,5R)-4,6,6-trimethylbicyclo[3.1.1]Hept-3-en-2-one |
(1R,5R)-4,6,6-三甲基雙環(huán)[3.1.1]庚-3-烯-2-酮 |
18309-32-5 |
詳細
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| 2-((6S,8S,9S,10R,11S,13S,14S,17S)-11-Hydroxy-6,10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetaldehyde (Methylprednisolone Acetate Impurity) |
2-(6S,8S,9S,10R,11S,13S,14S,17S)-11-羥基-6,10,13-三甲基-3-氧-6,7,8,9,10,11,12,13,14,15,16,17-十二氫-3H-環(huán)戊基[a]菲-17-基)-2-氧乙醛 （甲潑尼龍雜質） |
150899-33-5 |
詳細
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| (3aR,3a1R,4R,5S,5aR,10bS)-Methyl 4-acetoxy-3a-ethyl-9-((3R,5S,7R,9S)-5-ethyl-5-hydroxy-9-(methoxycarbonyl)-2,4,5,6,7,8,9,10-octahydro-1H-3,7-methano[1]azacycloundecino[5,4-b]indol-9-yl)-5-hydroxy-8-methoxy-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylate (Vincristine Impurity) |
(3aR,3a1R,4R,5S,5aR,10Bs)-甲基4-乙酰氧基-3a-乙基-9-((3R,5S,7R,9S)-5-乙基-5-羥基-9-(甲氧羰基)-2,4,5,6,7,8,9,10-八氫-1H-3,7-甲烷[1]氮雜環(huán)十一烷基[5,4-b]吲哚-9-基)-5-羥基-8-甲氧基-3a,3a1,4,5,5a,6,11,12-八氫-1H-吲哚嗪[8,1-cd]咔唑-5-羧酸鹽 （長春新堿雜質） |
18172-50-4 |
詳細
|
| Octan-2-yl 2-(2,4-dichlorophenoxy)acetate |
2-(2,4-二氯苯氧基)乙酸辛烷-2-基酯 |
1917-97-1 |
詳細
|
| 3-Bromo-2-chloro-5-(trifluoromethoxy)pyridine |
3-溴-2-氯-5-(三氟甲氧基)吡啶 |
1361852-33-6 |
詳細
|
| N-(4-Aminophenyl)-2-thiophenecarboxamide |
N-(4-氨基苯基)-2-噻吩甲酰胺 |
39880-86-9 |
詳細
|
| (6R,8S,9S,10R,11S,13S,14S,17R)-6,11,17-Trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one(6R,8S,9S,10R,11S,13S,14S,17R)-6,11,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one (Prednisolone Impurity) |
(6R,8S,9S,10R,11S,13S,14S,17R)-6,11,17-三羥基-17-(2-羥基乙?；?-10,13-二甲基-6,7,8,9,10, 11,12,13,14,15,16,17-二甲基-6,7,9,11,12,14,16,17-十二氫-3H-環(huán)戊烷菲酮 （甲潑尼龍雜質） |
16355-29-6 |
詳細
|
| 7-Fluoro-4-methylindoline-2,3-dione |
7-氟-4-甲基二氫吲哚-2,3-二酮 |
749240-53-7 |
詳細
|
| 3-(2,2,2-Trifluoroacetyl)benzonitrile |
3-(2,2,2-三氟乙酰基)苯腈 |
23568-85-6 |
詳細
|
| 5,5'-((3,4-Dimethoxyphenethyl)azanediyl)bis(2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile) hydrochloride (Verapamil Impurity) |
5,5'-((3,4-二甲氧基苯乙基)氮雜二基)雙(2-(3,4-二甲氧基苯基)-2-異丙基戊腈)鹽酸鹽 （維拉帕米雜質） |
190850-50-1 |
詳細
|
| 1,2-Bis(difluoromethoxy)benzene |
1,2-雙(二氟甲氧基)苯 |
27691-14-1 |
詳細
|