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英文名称 中文名称 CAS
Azithromycin EP Impurity M 阿奇霉素杂质M 765927-71-7
Deacetyl Cefotaxime lactone 头孢曲松杂质B 66340-33-8
Zeranol 折仑诺 26538-44-3
Levetiracetam Impuirty B 左乙拉西坦杂质B 358629-47-7
Betamethasone-21-acetate-17-Propiote 倍他米松21醋酸17丙酸 5514-81-8
3-Hydroxy Nevirapine 3-Hydroxy Nevirapine 174532-82-2
Azithromycin Impurity H 阿奇毒素相关物质H 612069-30-4
Amlodipine EP impurity D 氨氯地平EP杂质D 113994-41-5
Ritovir Impurity M
Vilazidone N alkylated amino benzofuron amide impurity
Dapagliflozin impurity 6 (5-溴-2-氯苯基)(4-乙氧苯基)甲酮 461432-22-4
Latanoprost. 拉坦前列腺素 130209-82-4
Tamsulosine dimer Impurity
Nintedanib Acetamide Compound N-(4-AMINOPHENYL)-4-METHYL-1-PIPERAZINEACETAMIDE 262368-25-2
Venlafaxine Related Compound
5-Carboxy Tolterodine 5 - 羧基托特罗定 1076199-77-3
8-Hydroxy Mirtazapine 8-羟基米安色林 102335-57-9
Pregabalin Lactam 4 -异丁基- 2 -吡咯烷酮 61312-87-6
Rilpivirine Amide 1
Ethyl (2S,3R)-3-[(4R)-2,2-dimethyl-1,3-dioxolan-4- yl]-2,3-dihydroxy-2-methylpropanoate 2-C-甲基-4,5-O-(1-甲基乙烯基)-D-阿拉伯糖酸乙酯 93635-76-8
7-Epipaclitaxel(crude) 7-表紫杉醇 105454-04-4
Tapentediol entiomer
Aripiprazole N-Oxide 阿立哌唑-N1-氧化物 573691-09-5
Lercanidipine Dimethyl ester impurity oxalate salt 957214-95-8
10,11-Dihydro-10-hydroxy-Carbamazepin 10,11-二氢-10-羟基卡马西平 29331-92-8
Ibuprofen EP Impurity J 布洛芬杂质J 65813-55-0
Clindamycin 4-Phosphate (Crude-Mixture of 3 and 4)
Glipizide EP Impurity A 2-[4-氨基磺酰-苯基]-乙基-5-甲基吡嗪甲酰胺 33288-71-0
Nicardipine bis alog 1,4-二氢-2,6-二甲基-4-(间硝基苯基)-3,5-吡啶二甲酸二-2-(甲基(苯基甲基)氨基)乙酯 71791-90-7
Perazine 培拉嗪 84-97-9
Lasofoxifene-N-oxide 2-Naphthalenol, 5,6,7,8-tetrahydro-5-[4-[2-(1-oxido-1-pyrrolidinyl)ethoxy]phenyl]-6-phenyl-, (5R,6S)- 731016-25-4
Desmethyl Loperamide 去甲盐酸洛哌丁胺 66164-07-6
Daclatasvir Phosphate RSSR impurity
Desethyl vardefil N-去乙基伐地那非 448184-46-1
Ifosfamide Impurity A 异环磷酰胺杂质A 22608-58-8
6-Hydroxy ltrexone
5-Dibromomethyl astrozole
Oxo Thiamine 硫胺素杂质D 490-82-4
O-Bupropion impurity
Zoledronic acid Impurity B (inner salt) 唑来膦酸杂质B 1627731-61-6
Lamotrigine 3,3 dimer 拉莫三嗪杂质 1797983-48-2
3-chloro-2-(2-(1-chlorocyclopropyl)- 2-hydroxy-3-(1H-1,2,4-triazol-1- yl)propyl)phenol
Rosuvastatin 3S,5R-Isomer Rosuvastatin (3S,5R)-Isomer Methyl Ester 615263-54-2
Thiorphan 3-巯基-2苄基丙基甘氨酸 76721-89-6
Maravirov MAR Endo isomer
Gatifloxacin acid impurity
N-Acetyl Lelidomide N-乙酰来那度胺 1421593-80-7
Dianhydrovalrubicin DIANHYDROVALRUBICIN
Valrubicin related compound
Fenofibrate EP Impurity G 非诺贝特杂质G 217636-48-1
Prednisolone 21-formate Prednisolone 21-Formate 2141-22-2
4-cyclohexene-1,2-dicarboxylic acid 4-环己烯-1,2-二羧酸 88-98-2
Azelnidipine bezhydril amine
Bimatoprost acid methyl ester 比马前列素酸甲基酯 38315-47-8
Clobazam impurity D 氯巴占杂质 D
3alpha,12alpha-Dihydroxy-5beta-chol-9(11)-enic Acid 62681-12-3
Tolterodine impurity S-托特罗定 124937-53-7
Doxorubicinol.TFA salt DOXORUBICINOL TFA SALT
Trimethoprim EP Impurity J 3,4,5-三甲氧基苯甲酸 118-41-2
N Desmethyl Doxycycline (Crude) 强力霉素杂质 86271-83-2
Edoxaban chloro pyridine acid impurity
R-Amlodipine (R)-氨氯地平 103129-81-3
N,N_-Diacetyl Cystine N,N'-二乙酰-L-胱氨酸 5545-17-5
N-Desmethyl Levofloxacin 左氧氟沙星相关物质A 117707-40-1
Azithromycin EP Impurity A 阿奇霉素 A 76801-85-9
Desdiacetyl bisacodyl 苉可硫酸钠杂质B 603-41-8
Darifecin Pyrrolidinium Dimer acetonitrile Impurity
ezetimibe amide des alcholol
Bepotastine N-butyl ester Bepotastine N-Butyl Ester 1807606-59-2
2NP-SCA 2-NP-呋喃西林 16004-43-6
acyclovir alanite 伐昔洛韦EP杂质H 84499-64-9
Metformin Hydroxy Alog 1 1-胺甲醯胍 141-83-3
Ligliptin Impurity F
3-Phenoxy Benzoic acid 3-苯氧基苯甲酸 3739-38-6
Rilmenidine 利美尼啶 54187-04-1
N-2-propene-1yl-2-chloro-R-aminoindane (2-Cl-AAI)
orlistat open ring acid impurity
Prothiocozole-3- hydroxy-desthio HCl
N-Deacetyl Colchicine trimethylcolchicinic acid methyl ether 3476-50-4
4-Hydroxy Aceclofec (2R,6R,7R)- AND (2S,6R,7R)-7-[[(2R)-2-AMINO-2-PHENYLACETYL]AMINO]-3-CHLORO-8-OXO-5-THIA- 1-AZABICYCLO[4.2.0]OCT-3-ENE-2-CARBOXYLIC ACID (DELTA-3-CEFACLOR) 229308-90-1
Erythromycin Imp L
2NP-AOZ 2-NP-呋喃唑酮 19687-73-1
zolmitriptan N-Oxide 佐米曲坦N-氧化物 251451-30-6
Atenlol Imp G 美特洛尔 56392-14-4
rac-Carprofen 卡洛芬 53716-49-7
Ligliptin des bromo Impurity
Entecavir 恩替卡韦 142217-69-4
nPOC-POC Tenofovir (mixture of diastereomers) 1329838-52-9
Doultegravir Des fluoro impurity
Mometasone furoate impurity DI
Rocuronium bromide Impurity G (2b,3a,5a,16b,17b)-2-(4-吗啉基)-16-(1-吡咯烷基)雄甾烷-3,17-二醇 119302-20-4
Cagliflozin S-Furanose
Pitavastatin dehydro impurity
Isosorbide-5-mononitrate1,2,3,4,5,6
3-(N-METHYLAMINO)-1-(2-THIENYL)-1-PROPANOLI (S)-3-(甲氨基)-1-(2-噻吩基)-1-丙醇 116539-55-0
Cagliflozin impurity-E
Mono hydroxy Sugammadex 舒更葡糖钠杂质04 2376607-99-5
Premedrol Acetate Impurity
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