|
Phenoxymethylpenicillin EP Impurity F;Mixture of Diastereomers
|
苯氧甲基青霉素EP杂质F;异构体混合物
|
1330-20-7
|
|
Piperacillin
|
哌拉西林
|
61477-96-1
|
|
Delta-2-Cefteram Pivoxil
|
Δ-2-头孢特伦酯
|
104712-44-9
|
|
Cefetamet;Cefotaxime EP Impurity A
|
头孢他美;头孢噻肟EP杂质A
|
65052-63-3
|
|
Cefradine EP Impurity E
|
头孢拉定EP杂质E
|
215172-75-1
|
|
Cefditoren impurity 6, cefditoren E-isomer C=C
|
头孢妥仑杂质5;头孢妥仑E-异构体
|
2375345-02-9
|
|
Cefuroxime EP Impurity F
|
头孢呋辛EP杂质F
|
97170-19-9
|
|
Cefetamet Pivoxil
|
头孢他美酯
|
65243-33-6
|
|
Ceftazidime Impurity 1
|
头孢他啶杂质1
|
86299-47-0
|
|
Piperacillin Methyl Ester
|
哌拉西林甲酯
|
65700-41-6
|
|
Ceftazidime Impurity 7
|
头孢他啶杂质7
|
158183-05-2
|
|
Di-alfa-Cefuroxime Ethyl Ether Diastereoisomer-1
|
2-头孢呋辛乙醚非对映异构体-1
|
|
|
Piperacillin dioxidizing Impurity
|
哌拉西林双氧化杂质
|
|
|
Cefditoren Impurity P14
|
头孢妥仑杂质P14
|
|
|
Cefaladine double-bond transfer impurities
|
头孢拉定双键转移杂质
|
|
|
Cefuroxime Impurity C E-Isomer-d
|
头孢呋辛杂质C/E异构体
|
|
|
Methyl ceftamime
|
甲基头孢他美酯
|
|
|
Delta-2-Cefetamet Pivoxil
|
Δ-2-头孢他美酯
|
126617-54-7
|
|
Cefditoren impurity 10, ring open dimer
|
头孢妥仑杂质10;开环二聚体
|
878002-86-9
|
|
Piperacillin Impurity 10
|
哌拉西林杂质10
|
2170771-47-6
|
|
Cefuroxime Sodium Salt;Cefuroxime Axetil EP Impurity D Sodium Salt
|
头孢呋辛钠;头孢呋辛酯EP杂质D钠盐
|
56238-63-2
|
|
Cefditoren impurity 9, dimer
|
头孢妥仑杂质9;二聚体
|
|
|
Cefmetazole Related Compound 2
|
头孢美唑相关化合物2
|
|
|
Ceftazidime Impurity 12
|
头孢他啶杂质12
|
83654-89-1
|
|
Cefetamet Pivoxil oxidizing impurity
|
头孢他美酯氧化杂质
|
|
|
Ceftazidime Impurity 4;6S,7R-isomer
|
头孢他啶杂质4;6S,7R-异构体
|
3432-88-0
|
|
Cefditoren Sodium Salt
|
头孢妥仑钠盐
|
104146-53-4
|
|
Piperacillin EP Impurity A;Ampicillin;Sultamicillin EP Impurity C
|
哌拉西林EP杂质A;氨苄西林;舒他西林EP杂质C
|
69-53-4
|
|
Piperacillin Impurity 5
|
哌拉西林杂质5
|
64817-22-7
|
|
Cefradine Impurity D;Isomer 2
|
头孢拉定杂质D;同分异构体2
|
|
|
Cefuroxime double mother nucleus
|
头孢呋辛双母核
|
|
|
Cefradine Impurity
|
头孢拉定杂质
|
38821-53-3
|
|
Piperacillin Sodium EP Impurity G
|
哌拉西林EP杂质G
|
63422-71-9
|
|
Cefuroxime oxidizing impurity
|
头孢呋辛氧化杂质
|
929531-94-2
|
|
L-Piperacillin
|
L-哌拉西林杂质
|
|
|
Cefditoren Impurity P4
|
头孢妥仑杂质P4
|
|
|
Cefditoren
|
头孢妥仑
|
104145-95-1
|
|
Cefuroxime EP Impurity B
|
头孢呋辛EP杂质B
|
39685-31-9
|
|
rac-Cefuroxime Sodium EP Impurity I
|
反式头孢呋辛钠杂质I
|
|
|
Piperacillin EP Impurity D
|
哌拉西林EP杂质D
|
65772-67-0
|
|
Cefradine EP Impurity F;Cephalexin EP Impurity D;Cefadroxil EP Impurity G
|
头孢氨苄EP杂质D;头孢羟氨苄EP杂质G;头孢拉定EP杂质F
|
34876-35-2
|
|
Cefuroxime Axetil EP Impurity B;Mixture of Diastereomers
|
头孢呋辛酯EP杂质B;异构体混合物
|
97232-96-7
|
|
Ceftazidime Impurity
|
头孢他啶杂质
|
|
|
Cefuroxime Sodium EP Impurity C
|
头孢呋辛EP杂质C
|
69822-88-4
|
|
Cefuroxime EP Impurity G
|
头孢呋辛EP杂质G
|
97232-98-9
|
|
Ceftazidime Impurity 2;6R,7S-isomer
|
头孢他啶杂质2;6R,7S-异构体
|
|
|
Cefuroxime Impurity
|
头孢呋辛杂质
|
1202925-10-7
|
|
Ceftazidime Impurity 3;6S,7S-isomer
|
头孢他啶杂质3;6S,7S-异构体
|
111298-82-9
|
|
Cefuroxime Impurity 9
|
头孢呋辛杂质9
|
229499-08-5
|
|
E-Cefetamet Pivoxil
|
E-头孢他美酯
|
1705612-82-3
|
|
Ceftazidime EP Impurity G
|
头孢他啶EP杂质G
|
194241-83-3
|
|
Cefditoren Impurity 8
|
头孢妥仑杂质8
|
878002-84-7
|
|
Cefditoren impurity 2;Cefditoren open ring
|
头孢妥仑杂质2;头孢妥仑开环杂质
|
|
|
Ceftazidime EP Impurity H
|
头孢他啶EP杂质H
|
1354396-23-8
|
|
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-环己烷-1-烯基-丙酸甲酯盐酸盐
|
1379292-16-6
|
|
Piperacillin EP Impurity E
|
哌拉西林EP杂质E
|
59702-31-7
|
|
Ceftazidime Dimer
|
头孢拉定二聚体
|
|
|
Cefetamet Impurity 2
|
头孢他美杂质2
|
1705612-85-6
|
|
Cefuroxime Sodium EP Impurity I;Methoxyiminofurylacetic Acid
|
头孢呋辛EP杂质I;氧亚氨基呋喃乙酸铵
|
39684-61-2
|
|
6R,7S-Cefuroxime
|
6R,7S-头孢呋辛
|
97148-39-5
|
|
Cefuroxime double mother nucleus dimer
|
头孢呋辛母核二聚体
|
|
|
4,5-dihydrocefradine
|
4,5-二氢头孢拉定
|
37051-00-6
|
|
Cefteram Pivoxil
|
头孢特伦酯
|
82547-81-7
|
|
Cefuroxime Impurity C
|
头孢呋辛杂质C
|
76598-06-6
|
|
Cefuroxime EP Impurity E
|
头孢呋辛EP杂质E
|
97232-97-8
|
|
Cefteram
|
头孢特伦
|
82547-58-8
|
|
Piperacillin Impurity 19
|
哌拉西林杂质19
|
1706671-50-2
|
|
Piperacillin Sulfoxide
|
哌拉西林亚砜杂质
|
67275-27-8
|
|
Piperacillin dimer
|
哌拉西林二聚体
|
2170771-53-4
|
|
Ceftazidime Impurity A
|
头孢他啶杂质A
|
1000980-60-8
|
|
Ceftazidime Impurity 8 Trifluoroacetate
|
头孢他啶杂质8三氯乙酸
|
|
|
Ceftazidime EP Impurity E
|
头孢他啶EP杂质E
|
102772-66-7
|
|
Cefuroxime sodium impurity H
|
头孢呋辛杂质H
|
947723-87-7
|
|
Cefradine Impurity 7
|
头孢拉定杂质7
|
26774-88-9
|
|
Cefetamet Impurity 1
|
头孢他美杂质1
|
1705612-80-1
|
|
Hydroxymethyl ceftamime
|
羟甲基头孢他美酯
|
|
|
Cefuroxime Axetil EP Impurity A
|
头孢呋辛酯EP杂质A
|
123458-61-7
|
|
Cefmetazole Related Compound 1
|
头孢美唑相关化合物1
|
|
|
Ceftazidime
|
头孢他啶
|
72558-82-8
|
|
Cefditoren impurity 5;cefditoren methoxymethyl
|
头孢妥仑杂质4;头孢妥仑甲氧基甲基
|
|
|
Ceftazidime EP Impurity B
|
头孢他啶EP杂质B
|
97148-38-4
|
|
Cefditoren Pivoxil
|
头孢妥仑匹酯
|
117467-28-4
|
|
Piperacillin Impurity 12 Disodium Salt
|
哌拉西林杂质12二钠盐
|
64844-70-8
|
|
Cefadroxil EP Impurity B;Cephalexin Impurity B;7-ADCA
|
头孢氨苄杂质B;头孢羟氨苄EP杂质B;7-ADCA
|
22252-43-3
|
|
Cefditoren Dimer Impurity P16
|
头孢妥仑二聚体杂质P16
|
|
|
Cefetamet Impurity 3
|
头孢他美杂质3
|
1705612-84-5
|
|
Cefetamet Impurity 4
|
头孢他美杂质4
|
|
|
Ceftazidime Impurity 13
|
头孢他啶杂质13
|
50382-11-1
|
|
Piperacillin penicillium thiazole oxamide
|
哌拉西林青霉噻唑酸草酰胺
|
|
|
Cefetamet Pivoxil Dimer
|
头孢他美酯二聚体
|
|
|
Piperacillin penicillamide
|
哌拉西林青霉胺
|
|
|
Ceftazidime EP Impurity C Chloride
|
头孢他啶EP杂质C氯化物
|
78931-25-6
|
|
Cefetamet Pivoxil Open Ring
|
头孢他美酯开环杂质
|
|
|
Piperacillin Open-Ring Methyl Ester
|
哌拉西林开环甲酯
|
|
|
Cefradine Impurity C;Isomer 1
|
头孢拉定杂质C;同分异构体1
|
|
|
Ceftazidime Impurity D
|
头孢他啶杂质D
|
73547-69-0
|
|
Piperacillin EP Impurity F;Mixture of Diastereomers
|
哌拉西林EP杂质F
|
|
|
Piperacillin double mother nucleus
|
哌拉西林双母核杂质
|
|
|
Cefradine Impurity 6 DiHCl
|
头孢拉定杂质6二盐酸盐
|
|
|
Ampicillin Benzathine
|
苄星氨苄西林
|
33276-75-4
|
|
Cefuroxime EP Impurity A;Cefuroxime Descarbamoyl
|
头孢呋辛EP杂质A;头孢呋辛去甲酰胺
|
56271-94-4
|