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Intermediates

    Publish time 2023-03-17 16:16    
Intermediates
NumberNameCAS
Febuxostat
1ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methyl thiazole-5-carboxylate161798-01-2
2Ethyl-2-(3-Formyl-4-isobutoxy phenyl)-4-methyl-1,3-thiazole-5-carboxylate161798-03-4
3Ethyl 2-(3-cyano-4-isobutoxyphenyl)-4-methyl-5-thiazol160844-75-7
4Febuxostat144060-53-7
Duloxetine HCl
1(S)-(-)-N,N-Dimethyl-3-hydroxy-3-(2-thienyl)propanamine132335-44-5
2S)-3-(MethylaMino)-1-(2-thienyl)-1-propanol116539-55-0
31-Fluoronaphthalene321-38-0
4Duloxetine HCl136434-34-9
Mirabegron
1(alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide521284-19-5
2(R)-2-[[2-(4-nitrophenyl ethyl] aMino]-1-phenyl ethanol   Monohydrochloride521284-21-9
3(alphaR)-alpha-[[[2-(4-Aminophenyl)ethyl]amino]methyl]benzenemethanol hydrochloride521284-22-0
4Mirabegron223673-61-8
Canagliflozin Hemihydrate
1(5-bromo-2-methylphenyl)(5-(4-fluorophenyl)-2-thienyl)methanone1132832-75-7
22-(4-fluorophenyl)-thiophene58861-48-6
35-bromo-2-methylbenzoyl chloride21900-41-4
42-(5-bromo-2-methyl-benzyl-(5-fluorophenyl)thiophene1030825-20-7
52-(4-fluorophenyl)-5-(5-iodo-2-methylbenzyl)thiophene898566-17-1
65-Bromo-2-methylbenzoic acid79669-49-1
7Methyl 1-C-[3-[[5-(4-fluorophenyl)-2-thienyl]methyl]-4-methylphenyl]-alpha-D-glucopyranoside1358581-37-9
8Canagliflozin hemihydrate928672-86-0
Regorafenib Monohydrate 
14-Chloro-3-(trifluoromethyl)phenyl isocyanate327-78-6
24-(4-Amino-3-fluorophenoxy)-N-methylpyridine-2-carboxamide757251-39-1
3Regorafenib Monohydrate1019206-88-2
Vonoprazan Fumarate
13-Pyridinesulfonyl chloride16133-25-8
25-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile1240948-77-9
35-(2-fluorophenyl)-1H-pyrrole-3-carbaldehyde881674-56-2
45-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1Hpyrrole-3-carbaldehyde881677-11-8
5Vonoprazan fumarate1260141-27-2
Cobicistat
1(2S)-2-benzyl-N,N-dimethylaziridine-1-sulfonamide902146-43-4
22-Isopropyl-4(((N-Methyl) aMino)Methyl)thiazole dihydrochloride1185167-55-8
Ibrutinib
13-(4-Phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine330786-24-8
2(R)-1-Boc-3-hydroxypiperidine143900-43-0
3(S)-1-Boc-3-hydroxypiperidine143900-44-1
43-(4-Phenoxy-phenyl)-1-piperidin-3-yl-1H-pyrazolo[3,4-d]pyriMidin-4-ylaMine1022150-12-4
5Ibrutinib936563-96-1
Crisabarole
12-Bromo-5-hydroxybenzaldehyde2973-80-0
24-(4-Bromo-3-formylphenoxy)benzonitrile906673-54-9
34-[4-Bromo-3-(hydroxymethyl)phenoxy]benzonitrile906673-45-8
4Crisaborole906673-24-3
Vadadustat 
13-Chlorophenylboronic acid63503-60-6
23,5-Dichloro-2-cyanopyridine85331-33-5
33,5-Dichloro-2-pyridinecarboxylic acid81719-53-1
4Vadadustat1000025-07-9
Lenvatinib
14-Chloro-7-methoxyquinoline-6-carboxamide417721-36-9
24-Amino-3-chlorophenol hydrochloride52671-64-4
3N-(2-Chloro-4-hydroxyphenyl)-N'-cyclopropyl-urea796848-79-8
41,4-Dihydro-7-methoxy-4-oxo-6-quinolinecarboxylic acid methyl ester205448-65-3
54-Amino-3-chlorophenol17609-80-2
6Lenvatinib417716-92-8
7Lenvatinib mesylate857890-39-2
Paliperidone 
13-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one130049-82-0
26-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride84163-13-3
33-(2-chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride849727-62-4
4Paliperidone144598-75-4
5Paliperidone Palmitate199739-10-1
Silodosin
15-[(2R)-2-aMinopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile (2R,3R)-2,3-dihydroxybutanedioate (1:1)239463-85-5
Adapalene
1Adapalene106685-40-9
Esaxerenone
12'-(Trifluoromethyl)propiophenone16185-96-9
21H-Pyrrole-3-carboxylic acid, 1-(2-hydroxyethyl)-4-methyl-5-[2-(trifluoromethyl)phenyl]-, (5S)-1632002-11-9
Polmacoxib
12-(3-fluorophenyl)-1-(4-(methylthio)phenyl)ethanone301699-27-4
24-(3-fluorophenyl)-2,2-dimethyl-5-(4-(methylsulfinyl)phenyl) furan-3(2H)-one301693-70-9
34-(3-fluorophenyl)-2,2-dimethyl-5-(4-(methylthio)phenyl)furan-3(2H)-one301693-50-5
Pralsetinib
14-Fluoro-1H-pyrazole35277-02-2
2Pralsetinib2097132-94-8
Tazemetostat Hydrobromide
13-Cyano-4,6-dimethyl-2-hydroxypyridine769-28-8
23-(Aminomethyl)-4,6-dimethyl-2(1H)-pyridinone hydrochloride1173081-96-3
3Tazemetostat Hydrobromide1467052-75-0
Captopril 
1(R)-S-[2-(CHLOROFORMYL)PROPYL] THIOACETATE74345-73-6
2Captopril62571-86-2
Tedizolid phosphate
1N-[3-Fluoro-4-[6-(2-Methyl-2H-tetrazol-5-yl)-3-pyridinyl]phenyl]carbaMic acid phenylMethyl ester1220910-89-3
22-(2-Methyl-5-tetrazolyl)-5-bromopyridine380380-64-3
3(R)-3-(4-Bromo-3-fluorophenyl)-5-(hydroxymethyl)oxazolidin-2-one444335-16-4
4Benzyl (4-broMo-3-fluorophenyl)carbaMate510729-01-8
52-(2-Methyl-2H-tetrazol-5-yl)-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridine1056039-83-8
63- [3-fluoro-4- [6- (2-methyl--2H- tetrazol-5-yl) -3-pyridinyl] phenyl] -5- (hydroxymethyl) -2-oxazolidine ketone856866-72-3
7Torezolid phosphate856867-55-5
Marbofloxacin
1Marbofloxacin115550-35-1
Isavuconazonium sulfate 
1(2R,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-Methyl-4-(1H-1,2,4-triazol-1-yl)thiobutyramide368421-58-3
22-(methylamino)pyridin-3-yl)methyl 2-((tert-butoxycarbonyl)(methyl)amino)acetate1180002-01-0
3(2r,3s/2s,3r)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1h-1,2,4-triazol-1-yl)butan-2-ol182230-43-9
Tazobactam acid 
1(2S,5R)-Benzhydryl 3,3-diMethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide87579-78-0
21,2,3-1H-Triazole288-36-8
3Tazobactam Diphenylmethyl Ester89789-07-1
Voriconazole
12,4-Difluoro-alpha-(1H-1,2,4-triazolyl)acetophenone86404-63-9
24-chloro-6-ethyl-5-fluoropyiMidine137234-74-3
3(2R,3S/2S,3R)-3-(4-Chloro-5-fluoro-6-pyriMidinyl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2-butanol hydrochloride188416-20-8
4(2r,3s/2s,3r)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1h-1,2,4-triazol-1-yl)butan-2-ol182230-43-9
5Voriconazole137234-71-0
Edoxaban Tosylate monohydrate 
1tert-butyl ((1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate oxalic acid1210348-34-7
24,5,6,7-tetrahydro-5-Methyl-Thiazolo[5,4-c]pyridine-2-carboxylic acid hydrochloride720720-96-7
32-[(5-Chloropyridin-2-yl)amino]-2-oxoacetic acid ethyl ester monohydrochloride1243308-37-3
4Edoxaban base480449-70-5
Dexrazoxane
1(S)-(-)-1,2-Diaminopropane dihydrochloride19777-66-3
Repotrectinib
1Ethyl+5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate1224944-77-7
2(R)-2-(1-aminoethyl)-4-fluorophenol hydrochloride1802222-53-2
3Repotrectinib1802220-02-5
SKLB-1028(9-异丙基-N2-(4-(4-甲基哌嗪-1-基)苯基)-N8-(吡啶-3-基)-9H-嘌呤-2,8-二胺)
14-Methyl-1-(4-aminophenyl)piperazine16153-81-4
29-isopropyl-2-(4-(4-methylpiperazin-1-yl)phenylamino)-8-(pyridin-3-yl)-9H-purine1350544-93-2
Dezocine
17-methoxy-1-methyl-3,4-dihydronaphthalen-2(1H)-one1204-23-5
Filgotinib
1cyclopropanecarboxylic acid (5-bromo-[1,2,4]triazolo[1,5-a]pyridin-2-yl)-amide1142943-96-1
2N-(5-(4-(hydroxymethyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl)cyclopropanecarboxamide1142936-49-9
35-Bromo-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine1010120-55-4
Rocuronium Bromide
1(2b,3a,5a,16b,17b)-17-Acetoxy-3-hydroxy-2-(4-morpholinyl)-16-(1-pyrrolidinyl)androstane119302-24-8
2(2b,3a,5a,16b,17b)-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane-3,17-diol119302-20-4
32a,3a,16a,17a-Diepoxy-17b-acetoxy-5a-androstane50588-22-2
Vecuronium Bromide
12,16-Dipiperidin-1-ylandrosta-3,17-diol13522-16-2
2(2β,3α,16β,17β)-2,3-bis-piperidino-3,17-diacetoxy-5-androstane13529-31-2
Atracurium besylate
1Tetrahydropapaverine hydrochloride6429-04-5/
2pentamethylene bis[1-(3,4-dimethoxybenzyl)-3,4-dihydro-6,7-dimethoxy-1H-isoquinoline-2-propionate], dioxalate64228-78-0
Cisatracurium besylate
1(1R,2R)-1-[(3,4-Dimethoxyphenyl)methyl]-2-[3-(tert-butoxy)-3-oxopropyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisoquinolinium  benzenesulfonate1075727-00-2
22-(2-carboxyethyl)-1-[(3,4-dimethoxyphenyl)methyl]-,1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-isoquinolinium benzenesulfonate1075727-06-8
3R-Tetrahydropapaverine N-acetyl-L-leucinate141109-12-8
Gadobutrol 
1Cyclen294-90-6
24,4-Dimethyl-3,5,8-trioxabic-yclo[5,1,0]Octane57280-22-5
Olmesartan medoxomil
1Trityl olmesartan144690-92-6
2N-(Triphenylmethyl)-5-(4-bromomethylbiphenyl-2-yl-)terazole124750-51-2
Aprepitant
13,5-Bis(trifluoromethyl)bromobenzene328-70-1
23,5-Bis(trifluoromethyl)acetophenone30071-93-3
3(R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol127852-28-2
Olaparib
12-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-
       yl)Methyl)benzoic acid
763114-26-7
23-cyano-4-fluorobenzaldehyde218301-22-5
32-fluoro-5-((3-oxoisobenzofuran-1(3H)-ylidene)methyl)benzonitrile763114-25-6
42-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile1021298-68-9
5tert-butyl 4-(2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)Methyl)benzoyl)piperazine-1-carboxylate763114-04-1
62-fluoro-5-formylbenzoic acid550363-85-4
71-(Cyclopropylcarbonyl)piperazine HCl1021298-67-8
Losartan
12-Butyl-4-chloro-5-formylimidazole(BCFI)83857-96-9
Telmisartan
12-n-Propyl-4-methyl-6-(1-methylbenzimidazole-2-yl)benzimidazole152628-02-9
Celecoxib 
14-Methyacetophenone122-00-9
24-Hydrazinobenzene-1-sulfonamide hydrochloride17852-52-7
34,4,4-Trifluoro-1-(p-tolyl)-1,3-butanedione720-94-5
Netupitant
16-(4-Methylpiperazin-1-yl)-4-(2-methylphenyl)nicotinamide342417-01-0
22-(3,5-bis(trifluoroMethyl)phenyl)-2-Methyl propanoic acid289686-70-0
3N-Methyl-4-(2-methylphenyl)-6-(4-methyl-1-piperazinyl)-3-pyridinamine290297-25-5
Oxcarbazepine
110-Methoxyiminostibene4698—11—7
Tapentadol ( 3-((1R,2R)-3-
13'-methoxypropiophenone37951-49-8
Tramadol
13-Bromoanisole2398-37-0
Abrocitinib
1benzyl ((1s,3s)-3-(methylamino)cyclobutyl)carbamate hydrochloride2204290-99-1
2benzyl ((1s,3s)-3-(methyl(7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)cyclobutyl)carbamate1622903-41-6
3N-((1s,3s)-3-(methyl(7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)cyclobutyl)propane-1-sulfonamide2204275-76-1
4Abrocitinib1622902-68-4
Agomelatine
11-Cyanomethyl-7-methoxynaphthalene138113-08-3
22-(7-Methoxy-1-naphthyl)ethylamine hydrochloride139525-77-2
3Agomelatine138112-76-2
Obeticholic Acid
13α-Hydroxy-7-Oxo-5β-Cholanic Acid4651-67-6
26α-ethyl-7-ketolitho   cholic acid915038-26-5
3(E)-3α-hydroxy-6-ethylidene-7-keto-5β-cholan-24-oic acid1516887-33-4
4Obeticholic Acid459789-99-2
Rimegepant
17,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione39713-40-1
21-(piperidin-4-yl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one di hydrogenchloride781649-84-1
3(6S,9R)-6-(2,3-difluorophenyl)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one1190363-46-2
41-(1-(1H-imidazole-1-carbonyl)piperidin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one1373116-06-3
5(5S,6S,9R)-5-amino-6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9-ol373116-05-2
6Rimegepant sulfate1374024-48-2
Ruxolitinib
14-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrolo[2,3-D]pyrimidine941685-26-3
23-Cyclopentylacrylonitrile591769-05-0
34-(1H-pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine941685-27-4
4Ruxolitinib941678-49-5
5Ruxolitinib phosphate1092939-17-7
Vericiguat
15-fluoro-1H-pyrazolo[3,4-b]pyridin-3-amine1034667-22-5
25-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamide1350653-28-9
32-[5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]pyrimidine-4,5,6-triamine1350653-30-3
NMN
1Nicotinamide Riboside1341-23-7