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英文名称 中文名称 CAS
RIVAROXABAN EP IMP B 利伐沙班杂质H 1429334-00-8
LACOSAMIDE USP RC D 2-氨基-3-甲氧基-N-(苯基甲基)丙酰胺 262845-82-9
PHENYLEPHERINE EP IMP C 苯肾上腺素杂质D 1367567-95-0
MELATONINE EP IMP D N-乙酰基-5-乙酸色胺 28026-16-6
5-CHLOROANILINE-2,4-DISULFONYL CHLORIDE 4-氨基-6-氯-1,3-苯二磺酰氯 671-89-6
TRAZODONE USP RC F (SALT FREE) 1-(3-氯苯基)-4-(3-氯丙基)哌嗪盐酸盐 52605-52-4
LOSARTAN N,O-DITRITYL IMPURITY LGPCFVMMWWOVEZ-UHFFFAOYSA-N 1796930-34-1
6-MERCAPTOPURINE MONOHYDRATE 6-巯基嘌呤 50-44-2
5-Acetylsalicylamide 5-乙酰基水杨酰胺 40187-51-7
MICONAZOLE EP IMP I 咪康唑EP杂质I 24169-00-4
ACYCLOVIR EP IMP A 阿昔洛韦EP杂质A 102728-64-3
OXFENDAZOLE EP IMP B 芬苯达唑砜 54029-20-8
BOC-CHLORO 利拉利汀杂质41 2514949-81-4
PHENYLEPHRINE EP IMP E 1-(3-羟基苯基)-2-[甲基(苯甲基)氨基]-乙酮盐酸盐 71786-67-9
DIPHENHYDRAMINE RC B 对-甲基苯海拉明 19804-27-4
2-((2-aminophenyl) sulfanyl) benzoic acid 2-(2-氨基苯硫基)-苯甲酸 54920-98-8
PANTOPRAZOLE EP IMP D&F MIXTURE
ROPIVACAINE EP IMP G 罗哌卡因标准品0-R 98717-16-9
Testosterone DIMER
OXCARBAZEPINE RC E 5H-二苯并[B,F]氮杂环庚烯-10(11H)-酮 21737-58-6
N-NITROSO APALUTAMIDE CYANO INTERMEDIATE
N-NITROSO PANTOPRAZOLE
LIDOCAINE EP IMP C 2',6'-二甲基乙酰苯胺 2198-53-0
Deschloro analog of lornoxicam/tenoxicam 替诺昔康 59804-37-4
NIMESULIDE EP IMP D 4-硝基-2-苯氧基苯胺 5422-92-4
LEVETIRACETAM USP RC A 左乙拉西坦相关物质A 102767-31-7
FAMOTIDINE EP IMP C 法莫替丁EP杂质C 76824-17-4
PENTOXIFYLLINE EP IMP G 3,7-二氢-3,7-二甲基-6-[(5-氧己基氧基)氧基] -2H-嘌呤-2-酮 93079-86-8
FUROSEMIDE EP IMP D 2,4-二(糠基氨基)-5-氨基磺酰基苯甲酸 5046-19-5
THEOPHYLLINE EP IMP D HCL 多索茶碱杂质10 116131-08-9
CELECOXIB EP IMP A 塞来昔布杂质A 170570-01-1
DI-DESACETYL FAMCICLOVIR 泛昔洛韦相关物质A 246021-75-0
TORSEMIDE EP IMP D 托拉塞米相关物质B 160972-33-8
ALLOPURINOL RC F 别嘌醇相关物质F 321571-07-7
PANTOPRAZOLE EP IMP B 泮托拉唑硫醚 102625-64-9
5,6-Dichloro-2,4-pyrimidinediamine 5,6-dichloropyrimidine-2,4-diamine 89033-89-5
AMLODIPINE EP IMP G 氨氯地平杂质G 43067-01-2
AMBROXOL EP IMP B 氨溴索杂质B 18683-95-9
Acetaminophen Related Compound B 对丙胺酚 1693-37-4
Piroxicam EP IMP E 2-(1,1-二氧-3-氧代苯并[D]异噻唑-2(3H)-基)乙酸乙酯 24683-20-3
OXCARBAZEPINE EP IMP A 卡马西平 298-46-4
N-NITROSO NERATINIB
Testosterone IMP 9/ TST-2A 95369-50-9
1-NITROSO-1,2,4-TRIAZOLE 1-硝基-1H-1,2,4-三唑 70890-80-1
ATENOLOL EP IMP G 美特洛尔 56392-14-4
lornoxicam methyl ether
BUPIVACAINE EP IMP B N-(2',6'-二甲苯基)-2-哌啶甲酰胺 15883-20-2
1-(4-Chloromethyl-2-thiazoyl)guanidine hydrochloride [4-(Chloromethyl)-2-thiazolyl] Guanidine mono hydrochloride 69014-12-6
BISACODYL RC A 苉可硫酸钠杂质B 603-41-8
PREDNISOLONE PIVALATE 泼尼松龙戊酸酯 1107-99-9
METAMIZOLE IMP 3
MICONAZOLE EP IMP D 异康唑 27523-40-6
AZELASTINE EP IMP D 4-(4-氯苄基)-1-(2H)-酞嗪酮 53242-88-9
4-HYDROXY COUMARIN 4-羟基香豆素 1076-38-6
CETIRIZINE RC B 1-二苯甲基-4-(2-羟乙基)哌嗪二盐酸盐 108983-83-1
MELATONINE EP IMP C 5-甲氧基色胺 608-07-1
VERAPAMIL USP RC B 维拉帕米相关物质B 1794-55-4
FLUCONAZOLE IP IMP B 氟康唑杂质B/(2-(4 氟苯基)-1,3-双(1H-1,2,4-三唑-1-基)丙烷-2-醇) 81886-51-3
TORSEMIDE EP IMP B 4-(3-甲基苯基)氨基吡啶-3-磺酰胺 72811-73-5
CAFFEINE EP IMP E (NITRITE) 咖啡因EP杂质E硝酸盐 209725-34-8
PARACETAMOL EP IMP A/Acetaminophen USP RC C 邻乙酰氨基酚 614-80-2
LAMIVUDINE EP IMP A 拉米夫定EP杂质A 1822826-02-7
MICONAZOLE EP IMP G 咪康唑杂质 909277-71-0
S-ISOMER BOC PROTECTION 利格列汀杂质S 668273-74-3
DORZOLAMIDE USP RC D 多佐胺 相关物质D 164455-27-0
METAXALONE RC B 美他沙酮杂质B 66766-07-2
RIVAROXABAN R-ISOMER 5-R-利伐沙班 865479-71-6
DESBENZYLKETO DERIVATIVE LuMefantrine Keto IMpurity 53221-25-3
CETIRIZINE EP IMP C 西替利嗪杂质C 83881-59-8
2-METHYL-5-NITRO-1H-IMIDAZOLE 2-甲基-4-硝基咪唑 696-23-1
BISACODYL RC B 比沙可啶相关物质B 16985-05-0
Aceclofenac EP Impurity D 2-{[(3,5-DIMETHYL-4-METHOXY-2-PYRIDINYL)-METHYL]-THIO}-5-METHOXY-1H-BENZIMIDAZOLE 139272-66-5
METAMIZOLE EP IMP E [(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid 117-38-4
Ethyl 2- (4-hydroxyphenyl)-4-methylthiazole-5-carboxylate 2-(4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯 161797-99-5
4-(4-Cyanobenzyl)-1,2,4-Triazole 4-(1H-1,3,4-三唑基甲基)苯睛 112809-27-5
LIDOCAINE EP IMP H 2,6-二甲基氯代乙酰苯胺 1131-01-7
AMBROXOL EP IMP A 2-氨基-3,5-二溴苄醇 50739-76-9
LIDOCAINE EP IMP B 利多卡因N氧化物 2903-45-9
DESVENLAFAXINE BENZOATE 1147940-37-1
E/Z FLUVOXAMINE FUMARATE /IMP B FUMARATE SALT 5-甲氧基-1-(4-(三氟甲基)苯基)戊-1-酮O-(2-氨基乙基)肟丁-2-烯二酸酯 1246666-24-9
FINERENONE IMP 13/ACID IMP 非奈利酮杂质01 2640506-74-5
2-[(3,5-DIMETHYLPHENOXY)METHYL]OXIRANE 2-[(3,5-DIMETHYLPHENOXY)METHYL]OXIRANE 4287-30-3
4-((2H-1,2,3-Triazol-2-yl)methyl)benzonitrile 4-(1H-1,2,4-三唑-1-基甲基)苯甲腈 112809-25-3
LEVETIRACETAM EP IMP B 左乙拉西坦杂质B 358629-47-7
CELECOXIB EP IMP B 塞来昔布相关物质B 331943-04-5
ACICLOVIR EP IMP C 阿昔洛韦杂质C 91702-61-3
1,2-Dimethyl-1H-imidazole-5-sulphonyl Chloride 1,2-二甲基咪唑-5-磺酰氯 849351-92-4
DICLOFENAC EP IMP F 双氯芬酸钠杂质F 560075-65-2
DICHLORO-RIVAROXABAN 利伐沙班杂质A 1415566-28-7
Carbamimidothioic Acid 9-Hydroxynonyl Ester Monobromide CarbaMiMidothioic Acid 9-Hydroxynonyl Ester MonobroMide 511545-93-0
FEBUXOSTAT METABOLITE 67M-4 非布索坦代谢物67M-4 407582-49-4
DESMETHYL DOXYLAMINE 去甲抗敏安 1221-70-1
MICONAZOLE EP IMPURITY B 咪康唑杂质B 913837-72-6
LIDOCAINE EP IMP J 2-(二乙氨基)-N-(2,5-二甲基苯基)乙酰胺盐酸盐 1012864-23-1
ASPARTAME EP IMP A
O-METHYL PIROXICAM 4-甲氧基-2-甲基-N-2-吡啶基-2H-1,2-苯并噻嗪-3-甲酰胺 1,1-二氧化物 76780-03-5
CELECOXIB 2-METHYL ANALOG 塞来昔布2-甲基类似物 170569-99-0
2-(1-ADAMANTYL)-4-BROMOANISOLE 2-(1-金刚烷基)-4-溴苯甲醚 104224-63-7
MEFENAMIC ACID EP IMP B 甲芬那酸杂质2 21122-68-9
Dibenzo[b,f][1,4]thiazepin-11(10H)-one
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