| 英文名称 |
中文名称 |
CAS |
|
Cefixime Impurity 9
|
头孢克肟杂质9 |
|
|
Cefixime Impurity 15
|
头孢克肟杂质15 |
84080-70-6 |
|
Cefetamet Impurity 2
|
头孢他美杂质2 |
1705612-85-6 |
|
Cefetamet Impurity 3
|
头孢他美杂质3 |
1705612-84-5 |
|
Cefixime Impurity 14
|
头孢克肟杂质14 |
84080-68-2 |
|
Cefoperazone EP Impurity D
|
头孢哌酮EP杂质D |
37539-03-0 |
|
Cefotaxime Impurity 4
|
头孢噻肟杂质4 |
126747-48-6 |
|
Cefpodoxime Proxetil EP Impurity A (Cefpodoxime Acid)
|
头孢泊肟 Proxetil EP 杂质 A（头孢泊肟酸） |
80210-62-4 |
|
Cefpodoxime Proxetil Impurity 6 (Mixture of Diastereomers)
|
头孢泊肟普塞酯杂质 6（非对映体混合物） |
82619-01-0 |
|
Cefpodoxime Proxetil Impurity 9 (Mixture of Diastereomers)
|
头孢泊肟普塞酯杂质 9（非对映体混合物） |
1192365-87-9 |
|
Cefpirome Impurity 8
|
头孢匹罗杂质8 |
124667-22-7 |
|
Ceftazidime EP Impurity H
|
头孢他啶EP杂质H |
1354396-23-8 |
|
Ceftibuten Impurity 4
|
头孢布烯杂质4 |
51762-51-7 |
|
Ceftibuten Impurity 8
|
头孢布烯杂质8 |
174761-17-2 |
|
Cefixime EP Impurity C (Cefixime 7-epimer) Disodium Salt
|
头孢克肟EP杂质C（头孢克肟7-差向异构体）二钠盐 |
124506-28-1 |
|
Cefixime Impurity 12
|
头孢克肟杂质12 |
119608-90-1 |
|
Cefoxitin Impurity 5
|
头孢西丁杂质5 |
35565-06-1 |
|
Cefoxitin Impurity 2
|
头孢西丁杂质2 |
37051-05-1 |
|
Cefmetazole Impurity 7 (Mixture of Isomers)
|
头孢美唑杂质7（异构体混合物） |
64278-70-2 |
|
Cefotaxime Impurity 7
|
头孢噻肟杂质7 |
75679-12-8 |
|
Cefoxitin Impurity 11
|
头孢西丁杂质11 |
40514-91-8 |
|
Cefotaxime EP Impurity F (Cefotaxime Dimer)
|
头孢噻肟 EP 杂质 F（头孢噻肟二聚体） |
175032-97-0 |
|
Ceftibuten Impurity 9
|
头孢布烯杂质9 |
103054-27-9 |
|
Ceftizoxime Impurity 3
|
头孢唑肟杂质3 |
1942004-69-4 |
|
Cefprozil EP Impurity D (Cefprozil USP Related Compound D)
|
头孢丙烯 EP 杂质 D（头孢丙烯 USP 相关化合物 D） |
106447-44-3 |
|
Cefprozil EP Impurity L
|
头孢丙烯EP杂质L |
203007-73-2 |
|
Cefixime EP Impurity E
|
头孢克肟EP杂质E |
72701-01-0 |
|
Cefoperazone EP Impurity C (Cefamandole EP Impurity D)
|
头孢哌酮 EP 杂质 C（头孢孟多 EP 杂质 D） |
13183-79-4 |
|
Cefpodoxime Proxetil EP Impurity H
|
头孢泊肟普塞酯 EP 杂质 H |
947692-16-2 |
|
Cefotiam Impurity 7
|
头孢替安杂质7 |
1566599-01-6 |
|
Cefpirome Impurity 6
|
头孢匹罗杂质6 |
87314-56-5 |
|
Cefpirome Impurity 7
|
头孢匹罗杂质7 |
97164-55-1 |
|
Cefmenoxime Impurity 9 Triethylamine Salt
|
头孢甲肟杂质9三乙胺盐 |
1597415-32-1 |
|
Cefodizime Impurity (2-Mercapto-4-methyl-5-thiazoleacetic acid)
|
头孢地嗪杂质（2-巯基-4-甲基-5-噻唑乙酸） |
34272-64-5 |
|
Cefoxitin EP Impurity C (Cefalonium Impurity C)
|
头孢西丁EP杂质C（头孢氟铵杂质C） |
10590-10-0 |
|
Cefotetan Impurity 1 Sodium Salt (Cefmetazole Sodium Salt)
|
头孢替坦杂质1钠盐（头孢美唑钠盐） |
56796-39-5 |
|
Cefpirome Impurity 4
|
头孢匹罗杂质4 |
130431-30-0 |
|
Cefmenoxime Impurity 1
|
头孢甲肟杂质1 |
126747-52-2 |
|
Cefoxitin EP Impurity A
|
头孢西丁EP杂质A |
54333-94-7 |
|
Cefixime EP Impurity F
|
头孢克肟EP杂质F |
79368-95-9 |
|
Cefixime Impurity 11
|
头孢克肟杂质11 |
33748-00-4 |
|
Cefotiam Impurity 9
|
头孢替安杂质9 |
58233-18-4 |
|
Cefotiam Impurity 8
|
头孢替安杂质8 |
61607-66-7 |
|
Cefoperazone EP Impurity F
|
头孢哌酮EP杂质F |
1315481-36-7 |
|
Cefixime EP Impurity D
|
头孢克肟EP杂质D |
97164-56-2 |
|
Cefmetazole Impurity 8
|
头孢美唑杂质8 |
56796-16-8 |
|
Cefodizime Impurity 4 HCl
|
头孢地嗪杂质4 HCl |
111298-82-9 |
|
Cefmetazole Impurity 1 (Cefmetazole Lactone)
|
头孢美唑杂质1（头孢美唑内酯） |
70993-70-3 |
|
Cefmenoxime Impurity 2
|
头孢甲肟杂质2 |
68350-02-7 |
|
Cefpirome Impurity 5
|
头孢匹罗杂质5 |
533-37-9 |
|
Cefotaxime EP Impurity D Sodium Salt ((E)-Cefotaxime Sodium Salt)
|
头孢噻肟EP杂质D钠盐（(E)-头孢噻肟钠盐） |
65715-12-0 |
|
Cefotaxime Impurity 6
|
头孢噻肟杂质6 |
123238-79-9 |
|
Cefetamet Impurity 1
|
头孢他美杂质1 |
1705612-80-1 |
|
Cefprozil Impurity 5
|
头孢丙烯杂质5 |
1000980-59-5 |
|
Ceftazidime EP Impurity C Chloride
|
头孢他啶 EP 杂质 C 氯化物 |
78931-25-6 |
|
Ceftibuten Impurity 5
|
头孢布烯杂质5 |
92096-37-2 |
|
Cefpodoxime Proxetil EP Impurity C
|
头孢泊肟普塞酯EP杂质C |
339528-86-8 |
|
Ceftibuten Impurity 3
|
头孢布烯杂质3 |
1140311-29-0 |
|
Cefotaxime Impurity 8
|
头孢噻肟杂质8 |
66341-09-1 |
|
Cefpodoxime Proxetil EP Impurity F (Mixture of Diastereomers)
|
头孢泊肟普塞酯 EP 杂质 F（非对映体混合物） |
96680-30-7 |
|
Cefradine EP Impurity C and Cefradine EP Impurity D
|
头孢拉定EP杂质C和头孢拉定EP杂质D |
2111133-51-6 |
|
Cefradine Impurity 1
|
头孢拉定杂质1 |
37051-00-6 |
|
Ceftaroline Fosamil Impurity 10
|
头孢洛林酯杂质10 |
1286218-72-1 |
|
Ceftaroline Fosamil Impurity 11
|
头孢洛林酯杂质11 |
1240196-56-8 |
|
Ceftibuten Impurity 1
|
头孢布烯杂质1 |
102199-53-1 |
|
Ceftibuten Impurity 14
|
头孢布烯杂质14 |
110630-32-5 |
|
2-(2-Aminothiazol-4-yl)acetic acid
|
头孢布烯杂质2 |
29676-71-9 |
|
Ceftibuten Impurity 6
|
头孢布烯杂质6 |
57028-71-4 |
|
Ceftizoxime Impurity 9
|
头孢唑肟杂质9 |
36923-17-8 |
|
Ceftizoxime Impurity 10 HCl
|
头孢唑肟杂质 10 HCl |
68697-60-9 |
|
Ceftazidime EP Impurity G
|
头孢他啶EP杂质G |
194241-83-3 |
|
Ceftibuten Impurity 7
|
头孢布烯杂质7 |
90712-49-5 |
|
Ceftazidime Impurity 7
|
头孢他啶杂质7 |
158183-05-2 |
|
Ceftazidime Impurity 13
|
头孢他啶杂质13 |
50382-11-1 |
|
Cefradine Impurity 11
|
头孢拉定杂质11 |
26108-29-2 |
|
Cefprozil EP Impurity C (Cefadroxil EP Impurity E)
|
头孢丙烯EP杂质C（头孢羟氨苄EP杂质E） |
147103-93-3 |
|
Cefprozil EP Impurity F
|
头孢丙烯EP杂质F |
107937-01-9 |
|
Ceftaroline Fosamil Impurity 8
|
头孢洛林酯杂质8 |
1286218-70-9 |
|
Cefoxitin Impurity 12
|
头孢西丁杂质12 |
40514-94-1 |
|
Cefodizime Impurity 1
|
头孢地嗪杂质1 |
111874-11-4 |
|
Cefpodoxime Proxetil EP Impurity B (Mixture of Diastereomers)
|
头孢泊肟 Proxetil EP 杂质 B（非对映体混合物） |
947692-14-0 |
|
Cefotiam Impurity 6
|
头孢替安杂质6 |
1628441-07-5 |
|
Cefotetan Impurity 3
|
头孢替坦杂质3 |
67366-04-5 |
|
Ceftezole Impurity 22
|
头孢替唑杂质22 |
43194-95-2 |
|
Cefprozil EP Impurity M
|
头孢丙烯EP杂质M |
1605314-84-8 |
|
Cefradine Impurity 7
|
头孢拉定杂质7 |
26774-88-9 |
|
Ceftazidime EP Impurity E
|
头孢他啶EP杂质E |
102772-66-7 |
|
Cefprozil Impurity 1 (Z-Cefprozil)
|
头孢丙烯杂质1 (Z-头孢丙烯) |
121412-77-9 |
|
Cefradine Impurity 3 (2-Amino-2-Cyclohex-1-enyl-Propionic Acid Methyl Ester) HCl
|
头孢拉定杂质 3（2-氨基-2-环己-1-烯基-丙酸甲酯）HCl |
1379292-16-6 |
|
Ceftiofur Impurity 1
|
头孢噻呋杂质1 |
120962-17-6 |
|
Cefpodoxime Proxetil EP Impurity G (Mixture of Diastereomers)
|
头孢泊肟普塞酯 EP 杂质 G（非对映体混合物） |
947692-15-1 |
|
Cefpodoxime Proxetil EP Impurity E (Mixture of Diastereomers)
|
头孢泊肟普塞酯 EP 杂质 E（非对映体混合物） |
217803-89-9 |
|
Cefpodoxime Proxetil EP Impurity D
|
头孢泊肟普塞酯 EP 杂质 D |
947692-13-9 |
|
Cefprozil EP Impurity N
|
头孢丙烯EP杂质N |
1605314-85-9 |
|
Cefradine Impurity 10
|
头孢拉定杂质10 |
30959-67-2 |
|
Ceftazidime Impurity 12
|
头孢他啶杂质12 |
83654-89-1 |
|
Ceftezole Impurity 15
|
头孢替唑杂质15 |
289-06-5 |
|
Ceftizoxime Impurity 5
|
头孢唑肟杂质5 |
929101-89-3 |
|
Ceftizoxime Impurity 1
|
头孢唑肟杂质1 |
929101-91-7 |
|
Ceftiofur Impurity 3
|
头孢噻呋杂质3 |
120882-20-4 |
