Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd

Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd

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Product Name MF CAS Details
Beflubutamid Impurity 3 C22H19ClO3 1217612-80-0 Details
Finerenone Impurity 10 C12H17N3O 1358054-66-6 Details
Finerenone Impurity 16 C5H13CaNO4S 1225580-91-5 Details
Finerenone Impurity 20 C18H19N5O2 2364554-48-1 Details
Finerenone Impurity 18 C32H31BrN2O2 654655-80-8 Details
Finerenone Impurity 13 C10H15N3 1795133-90-2 Details
Ziresovir Impurity 2 C15H10N2O5 104636-45-5 Details
Ziresovir Impurity 5 C17H26N2O 1392208-04-6 Details
Bucillamine Impurity 2 C9H15ClO4 38838-07-2 Details
Bucillamine Impurity 5 C14H22N4O2 571189-23-6 Details
Acetamidine Impurity4 C17H21N3O3 313369-25-4 Details
Ziresovir Impurity 6 C18H18N2O4 68301-99-5 Details
Azacitidine Impurity 54 C5H9ClO2 24608-52-4 Details
Acetildenafil Impurity 7 C6H9NO2 99839-48-2 Details
Benzo[b]thiophene-2-Methanol, α-(5-broMo-2-fluorophenyl)- C15H10BrFOS 1034305-11-7 Details
Elagolix-001 C14H21NO5S 110143-62-9 Details
1H-Pyrazolo[4,3-d]pyriMidine, 7-ethoxy-5-[2-ethoxy-5-[(4- Methyl-1-piperazinyl)sulfonyl] phenyl]-1-Methyl-3-propyl- C24H34N6O4S 1093065-15-6 Details
synthesis-2 C7H13NO3 124292-87-1 Details
Betamethasone Valerate EP Impurity F C27H36O5 16125-28-3 Details
1-(4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazol-5-yl)ethanone C44H42N6O2 1227626-50-7 Details
Tropisetron-002 C17H20N2O2 1192617-88-1 Details
Birabresib Impurity 25 C5H10N2 779261-94-8 Details
N-(4-aMinophenyl)-2-chloro-N-MethylacetaMide C9H11ClN2O 855860-75-2 Details
2(1H)-Isoquinolinecarboxylic acid, 5,7-dichloro-3,4-dihydro-, 1,1-dimethylethyl ester C14H17Cl2NO2 2215846-47-0 Details
ethyl benzofuran-6-carboxylate;Lifitegrast Impurity 32 C11H10O3 1289646-90-7 Details
Nintedanib impurity E C29H31N5O2 262366-32-5 Details
Terbutaline Impurity C22H20O4 1226543-90-3 Details
Triamcinolone Impurity 20 C24H29FO7 53962-41-7 Details
Benactyzine-001 C11H11Cl2NO4 111049-74-2 Details
Clobetasone C22H26ClFO4 54063-32-0 Details
2,5-Dimethyl-4-nitro-2 H -pyrazole-3-carboxylic acid C6H7N3O4 3920-37-4 Details
Ethyl 2,4-dioxoheptanoate C9H14O4 36983-31-0 Details
1-{4-methyl-3-[methyl-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-amino]-piperidin-1-yl}-ethanone C15H21N5O 344418-61-7 Details
3-(1-Methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-propoxy-benzenesulfonyl chloride C18H21ClN4O4S 139756-24-4 Details
Ethyl2-oxo-2-(pyridin-2-ylamino)acetate(EdoxabanImpurity) C9H10N2O3 41374-72-5 Details
Cilnidipine Impurity 2 C27H26N2O7 146845-34-3 Details
(16β)-21-(Acetyloxy)-2'-methyl-5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,11,20-trione C25H29NO6 13649-84-8 Details
9-fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-valerate C27H37FO6 2600-31-9 Details
4-(2-ethoxybenzamido)-3-propyl-1H-pyrazole-5-carboxamide C16H20N4O3 139756-10-8 Details
2-[(1S,2S,10S,11S,13R,14R,15S,17S)-14-hydroxy-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]-2-oxoacetaldehyde C22H26O5 1169872-15-4 Details
4-Nitro-5-propyl-1H-pyrazole-3-carboxamide C7H10N4O3 139756-08-4 Details
1H-Imidazole, 1-[2-(ethylsulfinyl)ethyl]-2-methyl-5-nitro- C8H13N3O3S 2376335-05-4 Details
Desmethyl Thiosildenafil C21H28N6O3S2 479073-86-4 Details
Glycine,N-(aminoiminomethyl)-N-methyl-, ethyl ester C6H13N3O2 15366-29-7 Details
3-isopropyl-1-methyl-4-nitro-1H-pyrazole-5-carboxylic acid C8H11N3O4 78208-74-9 Details
Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-, (11α,16α)- C24H30O6 14622-51-6 Details
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-(methylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl- C18H22N4O4S 459834-16-3 Details
Argatroban Impurity 6 C10H8ClNO2S 94975-84-5 Details
5-(2-Ethoxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one C16H18N4O2 139756-30-2 Details
1H-Pyrazole-5-carboxaMide, 1-Methyl-4-[(2-propoxybenzoyl)aMino]-3-propyl- C18H24N4O3 139756-04-0 Details
Hydroxy Chlorodenafil C19H23ClN4O3 1391054-00-4 Details
Prednisone Impurity 24 C24H30O6 1058-04-4 Details
trans-4-(6,8-Dibromoquinazolin-3(4H)-yl)cyclohexanol Hydrochloride C14H17Br2ClN2O 2356152-56-0 Details
Benzenesulfonamide, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-N-[2-(ethylamino)ethyl]- C21H30N6O4S 2196257-93-7 Details
21-DESACETYL DEFLAZACORT C23H29NO5 13649-57-5 Details
1,3-DIMETHYL-4-NITRO-1H-PYRAZOLE-5-CARBOXAMIDE C6H8N4O3 78208-58-9 Details
Descarbon Sildenafil C20H28N6O4S 466684-88-8 Details
Omeprazole Impurity 1 C16H17N3O2S 103877-02-7 Details
4-(2-ethoxybenzamido)-3-isobutyl-1-methyl-1H-pyrazole-5-carboxamide C18H24N4O3 1467610-62-3 Details
Nor-acetildenafil C24H32N6O3 949091-38-7 Details
Chlorodenafil C19H21ClN4O3 1058653-74-9 Details
(1R)-2-chloro-1-(3,4-difluorophenyl)-1-ethanol C8H7ClF2O 1212376-05-0 Details
Cetirizine Impurity 40 C24H31ClN2O4 2705552-48-1 Details
3-(4-fluorophenyl)-3-oxopropanamide C9H8FNO2 671188-82-2 Details
4-Methylcinnamic acid C12H14O2 24393-49-5 Details
Parecoxib Impurity C17H15NO4S 2749361-92-8 Details
Trelagliptin Impurity C14H12FN3O3 2088203-83-0 Details
4-(DIPHENYLMETHYL)-1-PIPERAZINEETHANOL DIHYDROCHLORIDE C19H26Cl2N2O 108983-83-1 Details
Clopidogrel Impurity C21H23Cl2NO2S2 2173294-67-0 Details
N1-ethyl-N2-(4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)ethane-1,2-diamine hydrochloride C21H28FN3 2243798-59-4 Details
2-amino-2-(2-chlorophenyl)acetamide C15H14ClNO2S 1198220-10-8 Details
Febuxostat Impurity 33 C12H14O5 100118-38-5 Details
ethyl 2-(5-cyano-2-isobutoxyphenyl)-4-methylthiazole-5- carboxylate C11H10N2O 1229019-33-3 Details
Ticagrelor Impurity 12 C9H10FN 220349-80-4 Details
ethyl 2-(2-(4-hydroxyphenyl)thiazol-4-yl)acetate C13H13NO3S 886503-50-0 Details
2-(4-((4-chlorophenyl)(phenyl)methyl) piperazin-1-yl)acetic acid dihydrochloride C19H21ClN2O2 113740-61-7 Details
1-Piperazinecarboxaldehyde, 4-ethyl- C7H14N2O 21863-75-2 Details
Cetirizine EP Impurity B Ethyl Ester C21H25ClN2O2 19178-83-7 Details
3-(2-Fluorophenyl)-3-oxopropionitrile C9H6FNO 31915-26-1 Details
Ozagrel Impurity 37 C12H14O3 530145-11-0 Details
ethyl 2-(3-formyl-2-isobutoxyphenyl)-4-methylthiazole-5- carboxylate C12H12N2O 1805770-41-5 Details
Dabigatran Etexilate iMpurity C4 C32H37N7O5 1416446-43-9 Details
2,4(1H,3H)-Pyrimidinedione, 6-amino-3-ethyl- C6H9N3O2 21237-00-3 Details
ethyl 3-(2-(chloroMethyl)-1-Methyl-N-(pyridin-2-yl)-1H-benzo[d]iMidazole-5-carboxaMido)propanoate C20H21ClN4O3 1307233-94-8 Details
Prasugrel Impurity 13 HCl C18H19ClFNOS 1618108-01-2 Details
(Z)-3-Amino-3-(4-fluoro-phenyl)-acrylonitrile C9H7FN2 55330-46-6 Details
Dibanzyloxy phosphatecreatinine C18H20N3O4P 19208-69-6 Details
5-Thiazolecarboxylic acid, 2-[3-carboxy-4-(2-methylpropoxy)phenyl]-4-methyl-, 5-methyl ester C17H19NO5S 2476465-39-9 Details
3-Amino-3-(4-chlorophenyl)prop-2-enenitrile C9H7ClN2 107840-43-7 Details
1,2-Cyclopentanediol, 3-[7-[[(1S,2S)-2-(3,4-difluorophenyl)cyclopropyl]amino]-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-5-(2-hydroxyethoxy)-, (1R,2R,3S,5R)- C23H28F2N6O4S 2435586-41-5 Details
AcotiaMide C21H30N4O5S 185106-16-5 Details
Methyl 2-fluoro-4-((1-methoxy-2-methyl-1-oxopropan-2-yl)amino)benzoate C13H16FNO4 1802242-47-2 Details
3-Fluorobenzoylacetonitrile C9H6FNO 21667-61-8 Details
3-amino-3-(4-fluorophenyl)propanenitrile C9H9FN2 1270488-91-9 Details
Dabigatran Impurity C34H41N7O5 2096992-14-0 Details
2,4(1H,3H)-Pyrimidinedione, 6-amino-1,3-diethyl-5-nitro- C8H12N4O4 146946-10-3 Details
Benzonitrile, 2-[[6-[(3R)-3-[[(2-cyano-5-fluorophenyl)methyl]amino]-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]-4-fluoro- C26H24F2N6O2 2412663-46-6 Details
C3-NITRO-4-METHYLAMINO-BENZOYLCHLORIDE C8H7ClN2O3 82357-48-0 Details
2-(2-Methylthiazol-5-yl)acetic acid C6H7NO2S 52454-65-6 Details
4,5''-Di(desmethyl) Omeprazole Sulfide C15H15N3O2S 176219-12-8 Details
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