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英文名称 中文名称 CAS
Nefopam N-Oxide 奈福泮N-氧化物 66091-32-5
Cetirizine USP Related Compound A 西替利嗪杂质A 246870-46-2
Hydrochlorothiazide Dimer(CRUDE)
Sofosbuvir Impurity 索非布韦 1190307-88-0
Dapagliflozin impurity 1 1-氯-2-(4-乙氧基苄基)-4-碘代苯 1103738-29-9
Ibuprofen EP Impurity L 1-羟基异丁基苯基-1'-甲基丙酸 53949-53-4
N-Dealkyl propafenone Oxalate Salt 普罗帕酮盐酸盐 1188263-52-6
dolol impurity G
Tinidazole EP impurity B 2-甲基-4-硝基咪唑 696-23-1
ezetimibe RSR impurty ENT-依折麦布 1376614-99-1
6-Hydroxy Chlorzoxazone 6-.羟基氯唑沙宗 1750-45-4
Ramiprilat 雷米普利 87333-19-5
Dolutegravir Impurity 2 Des F
5-Hydroxy Imidacloprid 5-羟基吡虫啉 380912-09-4
9,10-Anhydro Doxorubicin 多柔比星杂质 80996-23-2
azelnidipine Methoxy imp
Vortioxetine 2-(2,6-dimethyl phenyl)sulfnyl aniline)
7-Chloromethyl 17R-Drospirenone 7-ChloroMethyl 17R-Drospirenone 932388-89-1
Trimethyl Phloroglucinol 2,4,6-三甲基苯-1,3,5-三醇 4463-03-0
Cagliflozin ring opening
Rivaroxyban- R- isomer 5-R-利伐沙班 865479-71-6
Azithromycin Impurity J 阿奇霉素德糖胺 117693-41-1
Ketoprofen Impurity E 酮洛芬酰胺 59512-16-2
omeprazole N-oxide 奥美拉唑 N-氧化物 176219-04-8
Medroxy Progesterone Imp I
Salbutamol Imp H (Crude) 4-叔丁基氨基-2-甲基苯酚 132183-64-3
1,3-Dinitroglycerin 甘油1,3-二硝酸酯 623-87-0
2-Hydroxy Nevirapine 2-Hydroxy Nevirapine 254889-31-1
Doultegravir 4-F Impurity G (S)-7-羟基-6,8-二氧-3,4,6,8,12,12A-六氢-9-羧基-2H-吡啶并[1',2':4,5]吡嗪并[2,1-B][1,3] 噁嗪烷 1246616-73-8
3-(4_-Hydroxy)phenoxy benzoi acid 3-(4'-羟基)苯氧基苯甲酸 35065-12-4
Azelnidipine Ethyl impurity
Diclofec EP Impurity D 双氯芬酸杂质D 127792-45-4
Desmethyl Amlodipine 去甲氨氯地平 113994-37-9
IPC-POC PMPA
Desacetyl Cephapirin sodium salt 脱乙酰头孢匹林钠盐 104557-24-6
Atorvastatin Oxirane Impurity 阿托伐他汀环氧乙烷杂质 1246818-88-1
Desmopressin Impurity B acetate
Dabigatran Etexilate hexyl amide Impurity
Edoxaban BOC amino amide impurity(RRS, diasteriomer)
-Roxithromycin impurity B 罗红霉素杂质B 214902-82-6
Cetirizine Impurity-C 西替利嗪杂质C 83881-59-8
Hydroxy Ipronidazole 羟基异丙硝唑 35175-14-5
4-(1,2,4-Triazol-1-ylmethyl)aniline] 4-(1H-1,2,4-三氮唑-1-基甲基)苯胺 119192-10-8
prasugrel base 普拉格雷 150322-43-3
Roxithromycin Impurity C (Erythromycin oxime)
Apremilast oxime impurity
Benzyl Derivative of Fentanyl HCl salt
2-Amino Flubendazole 2-氨基氟苯咪唑 82050-13-3
Fenofibrate EP Impurity E 非诺贝特杂质E
Meropenemic acid
IPRATROPIUM IMPURITY E 异丙托溴铵杂质E 183626-76-8
Trazodone USP Related Compound D 曲唑酮杂质D 1263278-80-3
daclatasvir etiomer
Serotonin hydrochloride 5-羟基色胺盐酸盐 153-98-0
Sofosbuvir N-benmzoyl sofosbuvir
Vilazidonemethyl piperazine HCl impurity
Mometasone Furoate - Impurity A 糠酸莫米松杂质A 83880-65-3
Clobetasol propiote impurity B 丙酸氯倍米松杂质B 1356190-17-4
ESCITALOPRAM - IMPURITY E 4-(4-二甲胺基-1-对氟苯基-1-羟基丁基)-3-(羟甲基)苯腈 103146-25-4
Desmethyl Galantamine N-去甲加兰他敏(加兰他敏杂质E) 41303-74-6
S-Isomer Tenofovir S-替诺福韦 147127-19-3
Rabeprazole N-alkylated Sulphide Impurity 2-{[4-(3-甲氧基丙氧基)-3-甲基吡啶-2-基]甲亚磺酰基}-1-[4-(3-甲氧基丙氧基)-3-甲基吡啶-2-基]甲基苯并咪唑 935260-92-7
Mirabegron S MIR II ortho Isomer
Cilostazol related compound C 西洛他唑相关物质C 865792-18-3
Itracozole methoxy triazonyl Impurity
Miglustat 美格鲁特 72599-27-0
Saxagliptin BOC Protected Impurity N-[(1S)-2-[(1S,3S,5S)-3-氰基-2-氮杂双环[3.1.0]己烷-2-基]-1-(3-羟基三环[3.3.1.13,7]癸烷-1-基)-2-氧代乙基]氨基甲酸 1,1-二甲基乙酯 709031-43-6
CITALOPRAM R-ISOMER OXALATE SALT (R)-草酸西酞普兰 219861-53-7
Sugammadex sulfoxide Impurity-1
Mometasone Furoate EP Impurity F 糠酸莫米松杂质F 1305334-30-8
Spiranolactone Impurity F 坎利酮 976-71-6
Para hydroxy apixaban
Levocetirizine S-Isomer (S)-西替利嗪二盐酸盐 163837-48-7
Ligliptin Regio isomer
Rilpivirine dibromo impurity
Tolterodine Acid (as racemate) Tolterodine Acid (as racemate) 194482-44-5
Pramipexole EP Impurity A (S)-(-)-2,6-二氨基-4,5,6,7-四氢苯并噻唑 106092-09-5
Folic acid Impurity F 叶酸杂质4 1391194-56-1
Mometason Furoate Impurity G 莫美他松 105102-22-5
Ombitasvir 奥比他韦 1258226-87-7
Monodes(N-carboxymethyl)valine Daclatasvir 达卡它韦杂质 1007884-60-7
Desfluoro Cagliflozin 卡格列净杂质 842133-16-8
Roxithromycin Impurity C 红霉素A肟 13127-18-9
Alogliptin impurity J 阿格列汀杂质J
Tebufenozide 虫酰肼 112410-23-8
Levothyroxine EP Impurity E 3,5-二碘-L-甲状腺素 1041-01-6
7,8-Lactocyanocobalamin 氰钴铵素杂质F 23208-66-4
Propafenone impurity F 普罗帕酮EP杂质F 1329643-40-4
Nitazoxanide Impurity 1 Nitazoxanide Impurity 402848-76-4
Duloxetine EP Impurity D 1-萘酚 90-15-3
Ezetimibe Dides fluoro impurity 依折麦布杂质30 1251741-03-3
Olmesartan N2-Trityl Impurity 奥美沙坦酯中间体-I 752179-89-8
Dehydro Eslicarbazepine Acetate 10-乙酰氧基-5H-二苯甲曲西平-5-甲酰胺 952740-00-0
Ligliptin Impurity X 利格列汀杂质S 668273-74-3
Cabergoline (Crude) 卡麦角林 81409-90-7
7-Bromo Darifecin 7-Bromo Darifenacin 1391080-43-5
Palonosetron Related Compound B 帕洛诺司琼杂质2 1021456-82-5
(4R)-3-[(5S)-5-(4-fluorophenyl)-5- hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one 依折麦布杂质N 404874-94-8
Cicalcet-Regio isomer 西那卡塞杂质13 2074615-22-6
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