惠州市凯沃生物科技合伙企业(有限合伙) 

15307-79-6

124752-25-6

15307-78-5

15307-77-4

139272-66-5

ACE662

ACE662

Atorvastatin Methyl Ester

Diclofenac Sodium Salt

Oxindole

Aripiprazole Dimer

1,1’-[Methylenebis(4,1-phenyleneoxy)]bis[3-(1-ethylamino)-2-propanol]

3-[4-[2-Isopropoxyethoxy)methyl]phenoxy]-1,2-propanediol

(7-(4-{4-[4-(2,3-Dichlorophenyl)piperazin-1-yl]butoxy}butoxy)-3,4-dihydroquinolin-2(1H)-one)

3-[3-(2,3-Dihydro-2-oxo-1H-benzimidazol-1-yl)propyl] Domperidone(Domperidone Impurity D)

Clopidogrel Carboxylic Acid [Methyl (R)-o-chloromandelate] Ester

3’-[4-(5-Chloro-2,3-dihydro-2-oxo-1H-benzimidazol-1-yl)-1-piperidinyl]propyl Domperidine (Domperidine Impurity F)

5-Oxo Atorvastatin

rac-3-Oxo Atorvastatin Sodium Salt

Isopropyl (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate

(4S)-2-[[[(2R)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino]methyl]-5,5-dimethyl-4-thiazolidinecarboxylic Acid (Mixture of Di

Febuxostat Acyl-β-D-glucuronide

3’-[3-(2,3-Dihydro-2-oxo-1H-benzimidazol-1-yl)propyl] Domperidone(Domperidone Impurity E)

rac Dehydro-O-desmethyl Venlafaxine

4-(5-Chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)-1-formylpiperidine

2,2’-[4-(2-Methylpropoxy)-1,3-phenylene]bis[4-methyl-5-thiazolecarboxylic Acid

Atorvastatin Cyclic (Fluorophenyl) Sodium Salt Impurity

N-[(3-Trifluoromethyl)phenyl)propyl] Cinacalcet

2-[3-Carboxy-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid

2-[3-(Aminocarbonyl)-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid

11-Oxo Fluticasone Propionate

Dehydro Bisoprolol

Desethylene Aripiprazole

Acetic Aceclofenac

rac Des(isopropoxyethyl)-2-isopropoxyethoxymethyl Bisoprolol

3-Descyano Febuxostat

Desloratadine N-Hydroxypiperidine

2-Desethoxy-2-hydroxy-1H-1-Ethyl Candesartan Cilexetil 

3-Fluorophenyl Bicalutamide

2-Fluoro-4-desfluoro Bicalutamide

(αE)-α-[(3,4-Dihydroxy-5-nitrophenyl)methylene]-β-oxo-1-piperidinepropanenitrile

(R,R,R)-Aprepitant

Atorvastatin Ethyl Ester

N,N’-[1,2-Ethanediylbis[oxy[5-(2-methoxyphenoxy)[2,2’-bipyrimidine]-6,4-diyl]]]bis[4-(1,1-dimethylethyl)-benzenesulfonam

1-Methoxy Amiodarone

rac Cetirizine N-Oxide > 90% by HPLC(Mixture of Diastereomers)

Gabapentin Related Compound D

3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide (Famotidine Metabolite)

(6α,11β,16α,17α)-(6’α,11’β,16’α,17’α)-17,17’-(Trithiodicarbonyl)bis[6,9-difluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)-

(E)-2,3,-Dehydro-cinacalcet

Fluticasone 17β-Carbonylsulfenic Acid 17-Propionate

Capecitabine-2’,3’-cyclic Carbonate

2H-2-Ethyl Candesartan Cilexetil

1H-1-Ethyl Candesartan Cilexetil

5’-Deoxy-5-fluoro-N-[(2-methylbutoxy)carbonyl]cytidine

Deshydroxy Bicalutamide

1,4-Bis[3,4-dihydro-2(1H)-quinolinon-7-oxy]butane

5-Acetyl Rhein

(3S,5S)-Atorvastatin Sodium Salt

Atorvastatin Epoxy Tetrahydrofuran Impurity

4-Defluoro-4-(1H-1,2,4-triazol-1-yl) Fluconazole

Aripiprazole N1-Oxide

N-[2-[(Methylamino)carbonyl]benzoyl] Amlodipine

O-Desethyl Candesartan Cilexetil

(2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide

Bis(aminoethoxy) Amlodipine

N,N’-Bis(1,4-benzodioxane-2-carbonyl)piperazine

O-Desmethyl Gatifloxacin

(R)-Apremilast

Atorvastatin Acetonide

Aripiprazole N,N-Dioxide

3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone

(5S,6R)-6-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-5-(4-fluorophenyl)-3-morpholinone[Aprepitant-M3]

3-Hydroxy Citalopram

6-Chloro-2-cyclopropyl-4-(trifluoromethyl)-quinoline

3-Oxo Citalopram

Atorvastatin Methyl Ester

N-De(4-sulfonamidophenyl)-N’-(4-sulfonamidophenyl) Celecoxib

2-Carboxybenzoyl Amlodipine

11-Fluoro Desloratadine

Hydroxy Desmethyl Bosentan

Desmethyl Bosentan

Hydroxy Bosentan

(αR)-α-Methyl-N-[3-(3-methylphenyl)propyl]-1-naphthalenemethanamine Hydrochloride

Cetirizine Ethyl Ester

6-Hydroxy-6-defluoro Ciprofloxacin

Fluticasone Dimer Impurity

Fenofibric Acid 1,1-Dimethyl-2-(1-methylethoxy)-2-oxoethyl Ester

3-[4-(4-Chlorobenzoyl)phenoxy]-2-butanone(Fenofibrate Impurity)

(R)-α-[(2,2-Dimethyl-1-oxopropyl)amino]-4-hydroxybenzeneacetic Acid

2-Deschloro Aripiprazole

Desfluoromethyl Fluticasone Propionate Disulfide

2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic Acid(Donepezil Impurity)

Hydroxy Donepezil(Mixture of Diastereomers)

p-Hydroxy-(D)-phenylglycyl Amoxicillin

4-[(2-Isopropoxyethoxy)methyl]phenol

Omeprazole N-Oxide

ent-Aprepitant

Defluoro Aprepitant

Celecoxib Carboxylic Acid

Hydroxy Celecoxib

4-Desmethyl-3-methyl Celecoxib

4-Desmethyl-2-methyl Celecoxib

(S)-Cetirizine Dihydrochloride

2-(3-Cyano-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylic Acid Ethyl Ester

Ethyl 2-(4-Hydroxyphenyl)-4-methylthiazole-5-carboxylate

2’,3’-Di-O-acetyl-5’-deoxy-5-fluorocytidine

Ethyl 2-(3-Cyano-4-isobutoxyphenyl)-4-methyl-5-thiazolecarboxylate

Entacapone Acid

(4-Chlorophenyl)[4-(1-methylethoxy)phenyl]methanone(Fenofibrate Impurity)

1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid

7-Epi Docetaxel

Emtricitabine S-Oxide (Mixture of Diastereomers)

o-Flutamide

4,6-Dichloro-5-(2-methoxyphenoxy)-2,2’-bipyrimidine

N-[6-Chloro-5-(2-methoxyphenoxy)-(2,2-bipyrimidine)4-4-yl]-(1,1-dimethylethyl)-benzenesulfonamide

D,L-N,N-Didesmethyl-O-desmethyl Venlafaxine

(Z)-Eprosartan

Atorvastatin Lactam Sodium Salt Impurity

Atorvastatin Epoxydione Impurity

De(diethylaminoethyl-5-iodo) Amiodarone

cis 5-Fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2,4(1H,3H)- pyrimidinedione

(2E)-Dehydrodonepezil(Donepezil Impurity)

cis-Entacapone

3-Descyano Febuxostat Ethyl Ester

3-Descyano 3-Bromo-febuxostat

Diltiazem N-Oxide

R-(-)-O-Desmethyl Venlafaxine

Amlodipine Diethyl Ester

Amlodipine Diethyl Ester

4,4’-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis-benzeneacetamide(Atenolol Impurity E)

Amlodipine Dimethyl Ester

Candesartan Methyl Ester

Candesartan Ethyl Ester

Aceclofenac Ethyl Ester

Aceclofenac Methyl Ester

rac N,O-Didesmethyl Venlafaxine

Atorvastatin tert-Butyl Ester

Gabapentin Related Compound B

7-Chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic Acid

(3R,5S)-Atorvastatin Sodium Salt

7-(4-Bromobutoxy)-3,4-dihydroquinolin-2-one

Dehydro Aripiprazole

Diclofenac Monobromo Sodium Salt Impurity

3-(4-Hydroxyphenyl)-2(1H)-pyrazinone

4-Fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N,β-diphenyl-benzenebutanamide

Atorvastatin Acetonide tert-Butyl Ester

Descyclopropyl Abacavir

Erdosteine Thioacid Diammonium Salt

ent-Dorzolamide

rac-(cis/trans) Donepezil N-Oxide

Dehydrodeoxy Donepezil (Donepezil Impurity)

Dihydro Donepezil(Mixture of Diastereomers)

2-(2,4-Difluorophenyl)-3-(1H-1,2,4-triazol-1-yl)-1,2-propanediol

Domperidone N-Oxide

8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine

N-Formyl Desloratadine

N-Acetyldesloratadine

3,4-Dihydroxy-5-nitrobenzaldehyde

4-(3-Chloro-2-hydroxypropoxy)benzeneacetamide (Atenolol Impurity D)

Destolyl Atomoxetine

Dehydro Amlodipine

(R)-Bicalutamide

(S)-Bicalutamide

1-Cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid

Famotidine Acid Impurity

1,2-Dihydro Fluticasone Propionate

(S)-Amlodipine

(R)-Amlodipine

Acyclovir Acetate

Aceclofenac Benzyl Ester

Amoxicillin Diketopiperazine

Fluvastatin N-Ethyl Sodium Salt (Fluvastatin Impurity)

Desfluorociprofloxacin

Azithromycin N-Oxide

Desfluoro Bicalutamide

Bicalutamide Sulfide

Iso Fluconazole

Famotidine Related Compound B

Phthaloyl Amlodipine

Famotidine Related Compound A Dihydrochloride

4,4’-[[(1-Methylethyl)imino]bis[(2-hydroxy-3,1-propanediyl)oxy]]bis-benzeneacetamide (Atenolol Impurity F)

7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic Acid

Deiodo Amiodarone

2,2’-(1,4-Piperazinediyl)bis-pyrimidine

(RS)-2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]acetic acid methyl ester dihydrochloride

De(diethylaminomethyldiiodo) Amiodarone

2-Desfluoro Fluconazole

O-Desacetyl-N-desmethyl Diltiazem

5-(S-Methyl) Albendazole

Amino Albendazole

Amino Albendazole Sulfone

1-[(2S)-3-Bromo-2-methyl-1-oxopropyl]-L-proline

Fluticasone Acetate

Loratadine

Famotidine

[3-[[[2-(Diaminomethyleneamino)-4-thiazolyl]methyl]thio]propionyl]sulfamide Hydrochloride(Famotidine Impurity)

3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]propanamide

3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]propanamide

N-Desaminosulfonyl-N-cyano Famotidine

Fexofenadinone

9-Deoxo-9a-aza-9a-homo Erythromycin A(Desmethyl Azithromycin)

Albendazole Sulfone

Omeprazole Sulfide

Ticabesone Propionate

N-Benzyl Carvedilol

α-Artemether

Beclomethasone 21-Propionate

(R)-N-Benzyl-1-(1-naphthyl)ethylamine

5’-Deoxy-5-fluoro Cytidine

Aloin Peracetate

Captopril Disulfide

Gabapentin Related Compound A

1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide

5-Bromodescyano Citalopram

1-Nitro Febantel

Des(isopropoxyethyl) Bisoprolol

Des(isopropylamino) Atenolol Diol

2,2’,2’’,2’’’-[[4-[(2-Hydroxyethyl)amino]-8-(1-piperidinyl)pyrimido[5,4-d]pyrimidine-2,6-diyl]dinitrilo]tetrakisethanol

3,4-Dihydro-7-(3’carboxy)propoxy-2(1H)-quinolinone

2-Amino-N-cyclohexyl-N-methylbenzylamine

1-(3,4-Dichlorophenyl)piperazine

3-Bromo-2-methylpropionic Acid

Metoprolol Acid

6-Des(diethanolamino)-6-chloro Dipyridamole

Albendazole Sulfoxide

5-Chloro-1-(4-piperidinyl)-2-benzimidazolidinone

2-Butyl-3-(4-hydroxybenzoyl)benzofuran

9-Deschloro-9-bromo Beclomethasone Dipropionate

4-(2,3-Epoxypropoxy)carbazole

2-Nitro-5-phenylthioaniline

Dimethyl 4-(2-Chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

4-Chloro-4’-hydroxybenzophenone

Fenofibric Acid Ethyl Ester

Fenofibric Acid Methyl Ester

Fenofibric Acid

N-Methyl Desloratadine

3-Acetylthio-2-methylpropionic Acid

3-(Formylamino)-1H-pyrazole-4-carboxylic Acid Ethyl Ester

3-Hydroxy Cyclobenzaprine (E / Z Mixture)

4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzaldehyde

4-(2,3-Epoxypropoxy)phenylacetamide

6,7-Dimethoxyquinazoline-2,4-dione

Diclofenac Alcohol (Diclofenac Impurity)

Diclofenac Alcohol (Diclofenac Impurity)

L-Amoxicillin

3-Mercapto-2-methylpropanoic Acid

Triacetyl Aloe-emodin (Impurity A)

21-Chloro-9-fluoro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17-Propionate

4-Amino-2-chloro-6,7-dimethoxyquinazoline

Dideiodo Amiodarone

4-Hydroxy-D-(-)-2-phenylglycine

3-(Formylamino)-1H-pyrazole-4-carboxamide

3,4-Dihydro-7-hydroxyquinoline-2(1H)-one

2-[(2,6-Dichlorophenyl)amino]benzaldehyde (Diclofenac impurity)

1-Benzyl-4-piperidine-carboxaldehyde

2-(1-Piperazinyl)pyrimidine

5-Hydroxy-N-methylprotriptyline

(S)-(+)-Mandelic Acid

4-Hydroxyphenylacetamide

Dipyridamole Tripiperidine

Dipyridamole Tri(diethanolamine)

3-Acetamidophthalic Acid

Diclofenac Amide

Diclofenac Sodium Salt

Diclofenac Methyl Ester

Diclofenac Ethyl Ester

Carbendazim

OR-486

Ethyl 3-Amino-4-pyrazolecarboxylate

Cyclobenzaprine N-Oxide

4-tert-Butylbenzenesulfonamide

4-(Bromomethyl)benzoic Acid

3-(Thiophen-2-yl)propionic Acid

Beclomethasone 17-Propionate

Beclomethasone Dipropionate

Beclomethasone 21-Acetate 17-Propionate

(2S,5S)-5-Benzyl-3,6-dioxo-2-piperazineacetic Acid

5,6-Dimethoxy-2-(4-pyridylmethyl)-1-indanone

(R)-(+)-1-(1-Naphthyl)ethylamineCinacalcet Impurity A

rac 1,4-Benzodioxane-2-carboxylic Acid

4-(Hydroxymethyl)benzoic Acid

5-Dibenzosuberenone

2-Butyl-3-(3,5-diiodo-4-hydroxybenzoyl)benzofuran

2-Methyl-N-[3-(trifluoromethyl)phenyl]propanamide

5-Amino-2-cyanobenzotrifluoride

(+)-6-Aminopenicillanic Acid

Ethionamide Sulfoxide

Emodin

Aloe-emodin

Rhein

(2R)-2-[Bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)oxy]methyl]-pyrrolidine

4-Hydroxybenzaldehyde

Guanine

Aristolochic Acid E