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Nanjing kangquan Bio-pharmaceutical Technology Co. , Ltd.
- Company Name Nanjing kangquan Bio-pharmaceutical Technology Co. , Ltd.
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Nanjing kangquan Bio-pharmaceutical Technology Co. , Ltd. Product List
- Product Name Benzenecarboximidic acid, 4-[3-(aminocarbonyl)-5-ethoxy-1,4-dihydro-2,8-dimethyl-1,6-naphthyridin-4-yl]-3-methoxy-, ethyl ester
- MF C23H28N4O4
- CAS 2640280-83-5
- Product Name Vardenafil Impurity G
- MF
- CAS
- Product Name Tafluprost Acid;9ALPHA,11ALPHA-DIHYDROXY-15,15-DIFLUORO-16-PHENOXY-17,18,19,20-TETRANOR-PROSTA-5Z,13E-DIEN-1-OIC ACID
- MF C22H28F2O5
- CAS 209860-88-8
- Product Name Desfluoro Blonanserin;Cycloocta[b]pyridine, 2-(4-ethyl-1-piperazinyl)-5,6,7,8,9,10-hexahydro-4-phenyl-
- MF C23H31N3
- CAS 132810-75-4
- Product Name (R)-Finerenone;(R)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide
- MF C21H22N4O3
- CAS 1050477-30-9
- Product Name Lacosamide EP Impurity I (R-Isomer);(R)-N-benzyl-2-(3-benzylureido)-3-methoxypropanamide
- MF C19H23N3O3
- CAS 2295925-90-3
- Product Name 2-(6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)benzamide
- MF C23H17N3O2
- CAS 380919-34-6
- Product Name Blonanserin Impurity A;2-Chloro-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine
- MF C17H17ClFN
- CAS 132813-14-0
- Product Name 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acid
- MF C21H21N3O4
- CAS 1050477-45-6
- Product Name Ipratropium Bromide Impurity H;(1R,3r,5S)-8-isopropyl-8-azabicyclo[3.2.1]octan-3-yl 2-phenylacrylate
- MF C20H29Br2NO3
- CAS
- Product Name 6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridine] 1-oxide
- MF C10H10BNO2
- CAS 152846-62-3
- Product Name Demethyl Roxadustat;2-(4-hydroxy-7-phenoxyisoquinoline-3-carboxamido)acetic acid
- MF C18H14N2O5
- CAS 708263-68-7
- Product Name Lacosamide EP Impurity G;N-benzylacetamide
- MF C9H11NO
- CAS 588-46-5
- Product Name Desethyl Blonanserin;4-(4-Fluorophenyl)-2-(piperazin-1-yl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine
- MF C21H26FN3
- CAS 132811-84-8
- Product Name Bilastine Impurity C;methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate
- MF C20H24O5S
- CAS 1181267-30-0
- Product Name Methyl Roxadustat ;methyl 2-(4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxamido)acetate
- MF C20H18N2O5
- CAS 1421312-36-8
- Product Name Blonanserin N-Oxide (Piperidine N-Oxide);1-ethyl-4-(4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)piperazine 1-oxide
- MF C23H30FN3O
- CAS 142838-82-2
- Product Name N-Ethyl Riociguat;methyl (4,6-diamino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b] pyridin-3-yl)pyrimidin-5-yl)(ethyl)carbamate
- MF C21H21FN8O2
- CAS 1361570-27-5
- Product Name 5-Heptenoic acid, 7-[(1R,2R,3R,5S)-2-[(1E)-3,3-difluoro-4-phenoxy-1-buten-1-yl]-3,5-dihydroxycyclopentyl]-, 1-methylethyl ester, (5E)-
- MF C25H34F2O5
- CAS 1563176-58-8
- Product Name 4-(6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)benzonitrile
- MF C23H15N3O
- CAS 380918-54-7
- Product Name Bilastine Impurity D;2-(4-(2-(4-(1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)-2-methylpropanoic acid
- MF C24H29N3O2
- CAS 2099128-83-1
- Product Name Ipratropium Bromide Impurity G;(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 2-phenylacrylate
- MF C10H19NO
- CAS 3423-25-4
- Product Name Tafluprost (1S,2S,3S,5R)-Isomer;(Z)-isopropyl 7-((1S,2S,3S,5R)-2-((E)-3,3-difluoro-4-phenoxybut-1-en-1-yl)-3,5-dihydroxycyclopentyl)hept-5-enoate
- MF C25H34F2O5
- CAS 2587078-47-3
- Product Name Ipratropium Bromide EP Impurity D;2-phenylacrylic acid
- MF C9H8O2
- CAS 492-38-6
- Product Name Ipratropium Bromide Impurity C;(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate
- MF C9H10O3
- CAS 529-64-6
- Product Name Riociguat Impurity H;methyl (4-amino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-6-(methylamino)pyrimidin-5-yl)(methyl)carbamate
- MF C19H17FN8O2
- CAS 625115-52-8
- Product Name Blonanserin Impurity D;2-(4-ethylpiperazin-1-yl)-4-(4-(4-ethylpiperazin-1-yl)phenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine
- MF C29H43N5
- CAS 1648791-23-4
- Product Name Riociguat Impurity I;3-(4,6-diamino-5-((methoxycarbonyl)(methyl)amino)pyrimidin-2-yl)-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine 7-oxide
- MF C18H13FN8O
- CAS 1361569-10-9
- Product Name Lacosamide EP Impurity H (SS-Isomer);(S)-2-acetamido-N-((S)-1-(benzylamino)-3-methoxy-1-oxopropan-2-yl)-3-methoxypropanamide
- MF C17H25N3O5
- CAS 1375090-19-9
- Product Name Roxadustat Impurity E ;2-(1a-methyl-6-oxo-3-phenoxy-1,1a,6,6a-tetrahydroindeno[1,2-b]azirine-6a-carboxamido)acetic acid
- MF C19H16N2O5
- CAS 2301113-15-3
- Product Name 5'-(2-cyanophenyl)-6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridine] 1-oxide
- MF C23H15N3O2
- CAS 380919-67-5
- Product Name 1',5'-diphenyl-[2,3'-bipyridin]-6'(1'H)-one
- MF C22H16N2O
- CAS 380918-51-4
- Product Name Vardenafil Impurity F
- MF
- CAS
- Product Name Lacosamide;(R)-2-acetamido-N-benzyl-3-methoxypropanamide
- MF C13H18N2O3
- CAS 175481-36-4
- Product Name 4-(4-cyano-2-methoxyphenyl)-5-methoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acid
- MF C20H19N3O4
- CAS 2640280-86-8
- Product Name 4-(4-cyano-2-methoxyphenyl)-5-isopropoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acid
- MF C22H23N3O4
- CAS 2640280-87-9
- Product Name Blonanserin Impurity H;2-(4-ethylpiperazin-1-yl)-4-(3-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine
- MF C23H30FN3
- CAS 132810-83-4
- Product Name Roxadustat Impurity A;4-Hydroxy-1-methyl-7-phenoxy-3-isoquinolinecarboxylic acid methyl ester
- MF C18H15NO4
- CAS 1421312-34-6
- Product Name Methyl Bilastine;Benzeneacetic acid, 4-[2-[4-[1-(2-ethoxyethyl)-1H-benzimidazol-2-yl]-1-piperidinyl]ethyl]-α,α-dimethyl-, methyl ester
- MF C29H39N3O3
- CAS 1181267-38-8
- Product Name Blonanserin Impurity F;2-(4-ethylpiperazin-1-yl)-4-(4-methoxyphenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine
- MF C24H33N3O
- CAS 132810-93-6
- Product Name Riociguat Impurity M;2-[1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]pyriMidine-4,5,6-triaMine
- MF C17H15FN8
- CAS 428854-24-4
- Product Name Lacosamide EP Impurity E (R-Isomer) (Desacetyl Desmethyl Lacosamide);(R)-2-amino-N-benzyl-3-hydroxypropanamide
- MF C10H14N2O2
- CAS 175481-39-7
- Product Name Lacosamide EP Impurity K;2-acetamido-N-benzylacrylamide
- MF C12H14N2O2
- CAS 86921-49-5
- Product Name Blonanserin Impurity G;Cycloocta[b]pyridine, 2-chloro-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydro-, 1-oxide
- MF C17H17ClFNO
- CAS 143213-96-1
- Product Name methyl 2-(6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)benzoate
- MF C24H18N2O3
- CAS 543699-60-1
- Product Name Bilastine Impurity B;1-(2-Ethoxy-ethyl)-2-piperidin-4-yl-1H-benzimidazole
- MF C16H23N3O
- CAS 110963-63-8
- Product Name 5'-bromo-6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridine] 1-oxide
- MF C16H11BrN2O
- CAS 381248-06-2
- Product Name 2-(6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)benzoic acid
- MF C16H12N2O
- CAS 381725-50-4
- Product Name Riociguat Impurity J;6-amino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)- 7,9-dimethyl-7,9-dihydro-8H-purin-8-one
- MF C20H17FN8O
- CAS 1361569-23-4
- Product Name Blonanserin N,N-Dioxide (Piperidine N,N-Dioxide);1-ethyl-4-(4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)piperazine 1,4-dioxide
- MF C23H30FN3O2
- CAS 2247538-61-8
- Product Name Bilastine Impurity D;Benzeneacetic acid, 4-[2-[4-[1-(2-hydroxyethyl)-1H-benzimidazol-2-yl]-1-piperidinyl]ethyl]-α,α-dimethyl-
- MF C26H33N3O3
- CAS 202189-83-1
- Product Name Ipratropium Bromide EP Impurity E (N-Isopropyl Noratropine);(1R,3r,5S)-8-isopropyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate
- MF C19H27NO3
- CAS 22235-81-0
- Product Name Lacosamide EP Impurity C (R-Isomer);(R)-N-benzyl-3-methoxy-2-(N-methylacetamido)propanamide;N-methyl Lacosamide
- MF C14H20N2O3
- CAS 2742962-60-1
- Product Name Benzenecarboximidic acid, 4-[3-(aminocarbonyl)-5-ethoxy-1,4-dihydro-2,8-dimethyl-1,6-naphthyridin-4-yl]-3-methoxy-, methyl ester
- MF C22H26N4O4
- CAS 2640280-82-4
- Product Name (4S)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide
- MF C21H22N4O3
- CAS 1050477-31-0
- Product Name Blonanserin Impurity I;4-(4-chlorophenyl)-2-(4-ethylpiperazin-1-yl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine
- MF C23H30ClN3
- CAS 132810-87-8
- Product Name Bilastine;2-(4-(2-(4-(1-(2-Ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)-2-methylpropanoic acid
- MF C28H37N3O3
- CAS 202189-78-4
- Product Name 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,6-naphthyridine-3-carboxamide
- MF C21H20N4O3
- CAS 2084136-51-4
- Product Name 4-(4-cyano-2-methoxyphenyl)-5-methoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide
- MF C20H20N4O3
- CAS 2640280-84-6
- Product Name Lacosamide EP Impurity A ((S)-Lacosamide);(S)-2-acetamido-N-benzyl-3-methoxypropanamide
- MF C13H18N2O3
- CAS 175481-37-5
- Product Name Roxadustat
- MF C19H16N2O5
- CAS 808118-40-3
- Product Name Lacosamide EP Impurity B (R-Isomer) (Lacosamide USP Related Compound B (R-Isomer), O-Acetyl Lacosamide)
- MF C14H18N2O4
- CAS 1318777-54-6
- Product Name Riociguat Impurity L;4,6-Pyrimidinediamine, 2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-5-[(1E)-2-phenyldiazenyl]-
- MF C23H18FN9
- CAS 370879-49-5
- Product Name 5'-chloro-1'-phenyl-[2,3'-bipyridin]-6'(1'H)-one
- MF C10H10BNO2
- CAS 684648-40-6
- Product Name Ipratropium Bromide EP Impurity F Bromide;(1R,3r,5S,8r)-8-isopropyl-8-methyl-3-((2-phenylacryloyl)oxy)-8-azabicyclo[3.2.1]octan-8-ium, bromide (1:1)
- MF C20H28BrNO2
- CAS 60018-35-1
- Product Name 4-(4-carbamoyl-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide
- MF C9H7NO2
- CAS 21962-45-8
- Product Name Roxadustat Impurity G ;4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxamide
- MF C17H14N2O3
- CAS 2243809-28-9
- Product Name Blonanserin
- MF C23H30FN3
- CAS 132810-10-7
- Product Name 4-(3-carbamoyl-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridin-4-yl)-3-methoxybenzoic acid
- MF C23H24N4O3
- CAS 2389019-42-3
- Product Name 4-(4-cyano-2-methoxyphenyl)-5-isopropoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide
- MF C22H24N4O3
- CAS 2640280-85-7
- Product Name Ipratropium bromide
- MF C20H32BrNO4
- CAS 66985-17-9
- Product Name Lacosamide EP Impurity F (R-Isomer) (Lacosamide USP Related Compound F (R-Isomer));(R)-2-acetamido-N-benzyl-3-hydroxypropanamide
- MF C12H16N2O3
- CAS 175481-38-6
- Product Name Roxadustat Impurity H ;4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylic acid
- MF C17H13NO4
- CAS 1421312-35-7
- Product Name Bilastine N-Oxide (Mixture of cis and trans Isomers);1-(4-(2-carboxypropan-2-yl)phenethyl)-4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidine 1-oxide
- MF C28H37N3O4
- CAS 2069238-47-5
- Product Name Riociguat EP Impurity;isopropyl (4,6-diamino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b] pyridin-3-yl)pyrimidin-5-yl)(methyl)carbamate
- MF C22H23FN8O2
- CAS 625115-54-0
- Product Name 3-(6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)benzonitrile
- MF C23H15N3O
- CAS 380918-53-6