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Structure Chemical Name CAS MF
Etoposide Impurity 3 Etoposide Impurity 3
Gefitinib Impurity J Gefitinib Impurity J
Nintedanib Impurity 29 Nintedanib Impurity 29
Olaparib Impurity 23 Olaparib Impurity 23
Isavuconazole Impurity 23 Isavuconazole Impurity 23
Isavuconazole Impurity 29 Isavuconazole Impurity 29
Oseltamivir Impurity 19 Oseltamivir Impurity 19
Rocuronium bromide Impurity 30 Rocuronium bromide Impurity 30 56240-11-0 C19H26O
Rocuronium Bromide Impurity 38 Rocuronium Bromide Impurity 38
S-Silodosin S-Silodosin 2182279-45-2 C25H32F3N3O4
Isavuconazole Impurity 7 Isavuconazole Impurity 7
Terazosin EP Impurity D Terazosin EP Impurity D 102714-74-9 C15H19N5O3
Lercanidipine Impurity 6 Lercanidipine Impurity 6 786625-22-7 C37H43N3O6
Mirabegron Impurity MADT Mirabegron Impurity MADT
Palbociclib Impurity 30 Palbociclib Impurity 30
Linagliptin Impurity 43 Linagliptin Impurity 43
Parecoxib Impurity Q Parecoxib Impurity Q 1373038-58-4 C16H14N2O3S
MiraBegron Impurity A MiraBegron Impurity A
Ropivacaine Impurity 30 Ropivacaine Impurity 30
Ropivacaine Impurity 39 Ropivacaine Impurity 39
Sugammadex sodium Org46643 Impurity Sugammadex sodium Org46643 Impurity
Butyphthalide impurity 41 Butyphthalide impurity 41 1379166-79-6 C9H10O3
Butyphthalide impurity 47 Butyphthalide impurity 47
Dapoxetine impurity 19 Dapoxetine impurity 19
Empagliflozin Impurity KHC Empagliflozin Impurity KHC
Febuxostat Impurity 70 Febuxostat Impurity 70 2418591-43-0 C16H16N2O3S
Moxifloxacin Impurity 15 Moxifloxacin Impurity 15
Moxifloxacin Impurity 32 Moxifloxacin Impurity 32
1,4-ジヒドロ-2,6-ジメチル-4-(2-ニトロフェニル)-3,5-ピリジンジカルボン酸3-メチル5-エチル 1,4-ジヒドロ-2,6-ジメチル-4-(2-ニトロフェニル)-3,5-ピリジンジカルボン酸3-メチル5-エチル 53055-15-5 C18H20N2O6
Olaparib Impurity 15 Olaparib Impurity 15 2250243-17-3 C24H25FN4O3
Olopatadine Impurity 4 Olopatadine Impurity 4 55690-15-8 C18H18O5
Posaconazole Impurity 26 Posaconazole Impurity 26
Posaconazole Impurity 48 Posaconazole Impurity 48 1902954-03-3 C37H42F2N8O5
Posaconazole Impurity 9 Posaconazole Impurity 9
Roxithromycin Impurity E Roxithromycin Impurity E
SofosBuvir impurity 48 SofosBuvir impurity 48
SofosBuvir Impurity 54 SofosBuvir Impurity 54 1431932-81-8 C12H17ClNO4P
Timolol EP Impurity G Timolol EP Impurity G 75202-36-7 C6H9N3O3S
2H-1,4-Benzoxazin-3(4H)-one, 8-[(1R)-2-bromo-1-hydroxyethyl]-6-(phenylmethoxy)- 2H-1,4-Benzoxazin-3(4H)-one, 8-[(1R)-2-bromo-1-hydroxyethyl]-6-(phenylmethoxy)- 2248125-51-9 C17H16BrNO4
Morpholine, 4-[4-(1,1-dimethylethoxy)-1,2,5-thiadiazol-3-yl]- Morpholine, 4-[4-(1,1-dimethylethoxy)-1,2,5-thiadiazol-3-yl]- 158636-99-8 C10H17N3O2S
Pemetrexed disodium Impurity 30 Pemetrexed disodium Impurity 30
(S)-4,6,7,11-tetrahydroxy-9-(2-hydroxyacetyl)-7,8-dihydrotetracene-5,12-dione (S)-4,6,7,11-tetrahydroxy-9-(2-hydroxyacetyl)-7,8-dihydrotetracene-5,12-dione
Ruxolitinib ImpurityABCDEFGHJKL Ruxolitinib ImpurityABCDEFGHJKL
Rosuvastatin Impurity 153 Rosuvastatin Impurity 153
Rosuvastatin Impurity 138 Rosuvastatin Impurity 138
Rosuvastatin Impurity 127 Rosuvastatin Impurity 127
Oxacillin sodium EP impurity J Oxacillin sodium EP impurity J
Piperacillin Sodium EP Impurity P Piperacillin Sodium EP Impurity P
Ertapenem Impurity B(USP) Ertapenem Impurity B(USP)
INDEX NAME NOT YET ASSIGNED INDEX NAME NOT YET ASSIGNED 2458312-06-4 C27H30N2O6
15(R)-17-PHENYL TRINOR PROSTAGLANDIN F2ALPHA 15(R)-17-PHENYL TRINOR PROSTAGLANDIN F2ALPHA 41639-71-8 C23H32O5
(5R,6S)-6-((R)-1-hydroxyethyl)-3-((R)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-en-7-one (5R,6S)-6-((R)-1-hydroxyethyl)-3-((R)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-en-7-one
Acetamide, N-(4-hydroxyphenyl)-N-nitroso- Acetamide, N-(4-hydroxyphenyl)-N-nitroso- 146897-60-1 C8H8N2O3
3-Azetidineacetonitrile, 1-(ethylsulfonyl)-3-[4-(1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl]- 3-Azetidineacetonitrile, 1-(ethylsulfonyl)-3-[4-(1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl]- 2402776-83-2 C16H17N7O2S
Iohexol ImpuritiesE Iohexol ImpuritiesE
TERT-BUTYL (R)-6-CHLORO-5-HYDROXY-3-OXOHEXANOATE TERT-BUTYL (R)-6-CHLORO-5-HYDROXY-3-OXOHEXANOATE 404958-08-3 C10H17ClO4
2-(3-(4-(4-(1-(3-(cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)-1H-pyrazol-1-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile 2-(3-(4-(4-(1-(3-(cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)-1H-pyrazol-1-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile
8-chloro-11-(1-((5-methylpyridin-3-yl)methyl)piperidin-4-yl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine 8-chloro-11-(1-((5-methylpyridin-3-yl)methyl)piperidin-4-yl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine
Bumetanide Photodegradable Impurity 16 Bumetanide Photodegradable Impurity 16
Bisoprolol Impurity 47 Bisoprolol Impurity 47
Gadobutrol Impurity 11(Ammonium salt) Gadobutrol Impurity 11(Ammonium salt)
Flomoxef Impurity F Flomoxef Impurity F
Tegoprazan Impurity 15 Tegoprazan Impurity 15
Nirmatrelvir Impurity 8 Nirmatrelvir Impurity 8
Nirmatrelvir Impurity 2 Nirmatrelvir Impurity 2
(5-(2-fluorophenyl)-1H-pyrrol-3-yl)methanamine hydrochloride (5-(2-fluorophenyl)-1H-pyrrol-3-yl)methanamine hydrochloride
Rocuronium Bromide Impurity 24 、25 Rocuronium Bromide Impurity 24 、25
Roxadustat Impurity 17 Roxadustat Impurity 17
Perospirone Impurity 20 Perospirone Impurity 20 1002359-81-0
Dolutegravir Impurity 19 Dolutegravir Impurity 19
Cephalexin Impurity I Cephalexin Impurity I
Fondaparinux sodium impurity 6 Fondaparinux sodium impurity 6
Fondaparinux sodium impurity 2 Fondaparinux sodium impurity 2
Oxacillin sodium Impurity I Oxacillin sodium Impurity I
Mixture of Cefoxitin Impurity E&F Mixture of Cefoxitin Impurity E&F
Revefenacin Impurity 22 Revefenacin Impurity 22
Lasmiditan Impurity 7 Lasmiditan Impurity 7
Febuxostat impurity BAC Febuxostat impurity BAC
4-(3,4-DICHLOROPHENYL)-1,2,3,4-TETRAHYDRO-1-NAPHTHALENOL 4-(3,4-DICHLOROPHENYL)-1,2,3,4-TETRAHYDRO-1-NAPHTHALENOL 866018-46-4 C16H14Cl2O
Lasmiditan Impurity 9 Lasmiditan Impurity 9
Letermovir Impurity 2 Letermovir Impurity 2
1H-イミダゾール-2-カルボン酸 1H-イミダゾール-2-カルボン酸 16042-25-4 C4H4N2O2
Olodaterol Impurity 19 Olodaterol Impurity 19
Ethacridine Impurity 12 Ethacridine Impurity 12
[2R,2'S,αS,α'S,(-)]-α,α'-[イミノビス(メチレン)]ビス(6-フルオロ-3,4-ジヒドロ-2H-1-ベンゾピラン-2-メタノール) [2R,2'S,αS,α'S,(-)]-α,α'-[イミノビス(メチレン)]ビス(6-フルオロ-3,4-ジヒドロ-2H-1-ベンゾピラン-2-メタノール) 118457-16-2 C22H25F2NO4
5-Hydroxymethyl Flucloxacillin 5-Hydroxymethyl Flucloxacillin 75524-31-1 C19H17ClFN3O6S
6-ヒドロキシ-5-メトキシ-1-インダノン 6-ヒドロキシ-5-メトキシ-1-インダノン 90843-62-2 C10H10O3
デホルミルビンクリスチン デホルミルビンクリスチン 18172-50-4 C45H56N4O9
ラベプラゾールスルホン ラベプラゾールスルホン 117976-47-3 C18H21N3O4S
6-ブロモ-3H-イソベンズオフラン-1-オン 6-ブロモ-3H-イソベンズオフラン-1-オン 19477-73-7 C8H5BrO2
TOPOTECANACETATE TOPOTECANACETATE 123948-88-9 C25H27N3O7
dimethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarb oxylate dimethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarb oxylate 21829-09-4 C17H18N2O6
Metronidazole IMpurity (1-Methyl-4-Nitro-1H-IMidazole) Metronidazole IMpurity (1-Methyl-4-Nitro-1H-IMidazole) 143508-97-8 C2H3NO
(S)-Phenylephrine hydrochloride (S)-Phenylephrine hydrochloride 939-38-8 C9H14ClNO2
L-erythro-3-(3,4-Dihydroxyphenyl)serine L-erythro-3-(3,4-Dihydroxyphenyl)serine 34047-62-6 C9H11NO5
2-(メチルエチルアミノ)-N-(2,6-ジメチルフェニル)アセトアミド 2-(メチルエチルアミノ)-N-(2,6-ジメチルフェニル)アセトアミド 74634-66-5 C13H20N2O
リボフラビン3′,5′-ビスりん酸 リボフラビン3′,5′-ビスりん酸 86108-26-1 C17H22N4O12P2
6 beta-hydroxycortisol 6 beta-hydroxycortisol 53-35-0 C21H30O6
16-hydroxyclarithromycin 16-hydroxyclarithromycin 124412-58-4 C38H69NO14
ビス(P-アセチルアミノフェニル)エーテル ビス(P-アセチルアミノフェニル)エーテル 3070-86-8 C16H16N2O3
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