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Edaravone impurity 2/Edaravone Dimer/ 3,3’-Dimethyl-1,1’-diphenyl[4,4’-bi-1H-pyrazole]-5,5’-diol 177415-76-8 马上询价
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Edaravone impurity 3/Edaravone Trimer 1/2,4-Dihydro-4,4-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-5-methyl-2-phenyl-3H-pyrazol-3-one 68195-63-1 马上询价
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Edaravone impurity 4/Edaravone Trimer 2/5,5-Dihydroxy-3,3,5-trimethyl-1,1,2-triphenyl-1H,1H-[4,4:4,4-terpyrazol]-3(2H)-one 124009-63-8 马上询价
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Edaravone impurity 5/2-(3-Methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-2-sulfopropanoic acid 1357477-99-6 马上询价
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Edaravone impurity 6/2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-2-sulfonic acid 1323485-71-7 马上询价
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Edaravone impurity 7/3-ethoxy-5-methyl-1-phenyl-1H-pyrazole 300543-31-1 马上询价
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Edaravone impurity 8/5-ethoxy-3-methyl-1-phenylpyrazole 1016-41-7 马上询价
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Edaravone impurity 9/ethyl (Z)-3-acetyloxybut-2-enoate 29214-62-8 马上询价
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Atorvastatin impurity 1/Atorvastatin Cyclic (Fluorophenyl) Sodium Salt Impurity/ATV-FX1 Sodium Salt/1b-(4-Fluorophenyl)hexahydro-β,7-dihydroxy-7-(1-methylethyl)-1a-phenyl-7a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3]oxazine-3-butanoic Acid 1315629-79-8 马上询价
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Atorvastatin impurity 2/Atorvastatin Lactam Sodium Salt Impurity/Atorvastatin Pyrrolidone Analog (USP)/ (βR,δR)-5-(4-Fluorophenyl)-2,3-dihydro-β,δ-dihydroxy-3-(1-methylethyl)-2-oxo-4-phenyl-3-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid Sodium Salt 148217-40-7 马上询价
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Atorvastatin impurity 3/(3S,5R)-Atorvastatin Calcium Salt/Atorvastatin USP Related Compound B/(βS,δR)-2-(4-Fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid Calcium Salt 887196-25-0 马上询价
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Atorvastatin impurity 4/Atorvastatin EP Impurity A Calcium Salt/Defluoro Atorvastatin Calcium Salt/(3R,5R)-3,5-Dihydroxy-7-(2-isopropyl-4,5-diphenyl-3-(phenylcarbamoyl)-1H-pyrrol-1-yl)heptanoate, calcium salt (2:1) 433289-83-9 马上询价
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Atorvastatin impurity 5/Atorvastatin EP Impurity C Calcium Salt/Difluoro Atorvastatin Calcium Salt/(3R,5R)-7-(2,3-bis(4-fluorophenyl)-5-isopropyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acid Calcium Salt 693793-53-2 马上询价
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Atorvastatin impurity 6/Atorvastatin EP Impurity E Calcium Salt/(3S,5S)-Atorvastatin Calcium Salt/((3S,5S)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4- (phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate) Calcium Salt 1105067-88-6 马上询价
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Atorvastatin impurity 7/Atorvastatin EP Impurity F Calcium Salt/Atorvastatin N-(3,5-Dihydroxy-7-heptanoic Acid)amide Calcium Salt/(3R,5R)-7-[[(3R,5R)-7-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]-3,5-dihydroxy- 1105067-87-5 马上询价
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Atorvastatin impurity 8/Atorvastatin EP Impurity G Calcium Salt/O-Methyl Atorvastatin Calcium Salt/(3RS,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-5-hydroxy-3-methoxyheptanoate Calcium Salt 887196-29-4 马上询价
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