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哌拉西林二酮哌嗪
Catalog No: PI04011020     Product Name: Piperacillin Diketopiperazine

CAS:         |Chemical Formula: C23H27N5O7S|(2R,4S)-2-((2R,5R)-4-(4-ethyl-2,3-dioxopiperazine-1-carbonyl)-3,6-dioxo-5-phenylpiperazin-2-yl)-5,5-dimethylthiazolidine-4-carboxylic acid 
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哌拉西林
目录号: PI04011001
品名: Piperacillin
CAS: 61477-96-1 |Chemical Formula: C23H27N5O7S|(2S,5R,6R)-6-((R)-2-(4-ethyl-2……
哌拉西林EP杂质A
目录号: PI04011002
品名: Piperacillin Impurity A(EP),哌拉西林杂质A
CAS: 69-53-4 |Chemical Formula: C16H19N3O4S|(2S,5R,6R)-6-((R)-2-amino-2-pheny……
哌拉西林EP杂质B
目录号: PI04011003
品名: Piperacillin Impurity B(EP),Piperacillin penicilloic acids.
CAS: 64817-22-7 |Chemical Formula: C23H29N5O8S|(4S)-2-(carboxy((R)-2-(4-ethyl……
哌拉西林EP杂质C
目录号: PI04011004
品名: Piperacillin Impurity C(EP),哌拉西林杂质C
CAS: 64817-23-8 |Chemical Formula: C22H29N5O6S|(2R,4S)-2-(((R)-2-(4-ethyl-2,3……
哌拉西林EP杂质D
目录号: PI04011005
品名: Piperacillin Impurity D(EP)(A Dimer)，piperacillinylampicillin
CAS: 65772-67-0 |Chemical Formula:C39H44N8O10S2|(2S,5R,6R)-6-((R)-2-((2S,5R,6……
哌拉西林EP杂质E
目录号: PI04011006
品名: Piperacillin Impurity E(EP)
CAS: 59702-31-7 |Chemical Formula: C6H10N2O2|1-ethylpiperazine-2,3-dione
哌拉西林EP杂质F
目录号: PI04011007
品名: Piperacillin Impurity F(EP),acetylated penicilloic acids of piperacillin.
CAS: |Chemical Formula: C25H31N5O9S|(4S)-3-acetyl-2-(carboxy((R)-2-(4-ethyl-……
哌拉西林EP杂质G
目录号: PI04011008
品名: Piperacillin Impurity G(EP)
CAS: 63422-71-9 |Chemical Formula: C15H17N3O5|(R)-2-(4-ethyl-2,3-dioxopiperaz……
哌拉西林EP杂质H
目录号: PI04011009
品名: Piperacillin Impurity H(EP)
CAS No: 551-16-6||Chemical Formula:C8H12N2O3S||Molecular Weight:216.25500||Exact……
哌拉西林EP杂质I
目录号: PI04011010
品名: Piperacillin Impurity I(EP)
CAS: 158411-82-6 |Chemical Formula: C6H11NO3S|2-formamido-3-mercapto-3-methyl……
哌拉西林甲酯化杂质
目录号: PI04011012
品名: Piperacillin methyl ester impurity
CAS: 65700-41-6 |Chemical Formula: C24H29N5O7S|methyl (2S,5R,6R)-6-((R)-2-……
哌拉西林EP杂质R,哌拉西林二聚体1
目录号: PI04011013
品名: Piperacillin Impurity R(EP),Piperacillin Dimer1,open ring piperacillinylampicillin.
CAS: |Chemical Formula: C39H46N8O11S2|(2S,5R,6R)-6-((2R)-2-((2S)-2-((2R,4……
哌拉西林二聚体2
目录号: PI04011014
品名: Piperacillin Dimer2
CAS: |Chemical Formula: C41H48N8O10S2|ethyl (2S,5R,6R)-6-((R)-2-((2S,5R,……
哌拉西林氧化杂质
目录号: PI04011015
品名: Piperacillin Oxide Impurity
CAS No: 67275-27-8 |Chemical Formula: C23H27N5O8S|(2S,5R,6R)-6-((R)-2-(4-……
哌拉西林EP杂质S,哌拉西林双母核
目录号: PI04011016
品名: Piperacillin Impurity S(EP),Piperacillin Double parents,piperacillin penicillamide.
CAS: |Chemical Formula: C31H37N7O9S2|(2S,5R,6R)-6-((2S,5R,6R)-6-((R)-2-(……
哌拉西林EP杂质J,哌拉西林甘氨酸杂质
目录号: PI04011017
品名: Piperacillin Impurity J(EP),Piperacillin Glycine Impurity
CAS: 2170771-47-6 |Chemical Formula:C17H20N4O6|(R)-(2-(4-ethyl-2,3-dioxopip……
哌拉西林EP杂质P
目录号: PI04011018
品名: Piperacillin Impurity P(EP)，Piperazinedione-carbonyl D-Phenyl-glycylampicillin
CAS: |Chemical Formula: C31H34N6O8S|(2S,5R,6R)-6-((R)-2-((R)-2-(4-ethyl-2,3-……
哌拉西林二聚体-4
目录号: PI04011019
品名: Piperacillin Dimer 4
CAS No:N/A ||Chemical Formula:C46H56N10O15S2 ||Molecular Weight:1053.12900 ||Exa……
哌拉西林开环6APA
目录号: PI04011021
品名: Piperacillin Open-Ring 6APA
CAS No:N/A||Chemical Formula:C31H39N7O10S2||Molecular Weight:733.81200||Exact Ma……
哌拉西林EP杂质N,L-哌拉西林
目录号: PI04011022
品名: Piperacillin Impurity N(EP),L-Piperacillin
CAS No:N/A||Chemical Formula:C23H27N5O7S||Molecular Weight:517.55700||Exact Mass……
哌拉西林EP杂质K,哌拉西林烯酸
目录号: PI04011023
品名: Piperacillin Impurity K(EP),Piperacilinic Acid
CAS No:N/A ||Chemical Formula:C23H27N5O7S ||Molecular Weight:517.55700 ||Exact M……
哌拉西林双氧化杂质
目录号: PI04011024
品名: Piperacillin Dioxide Impurity
CAS No:N/A ||Chemical Formula:C23H27N5O9S ||Molecular Weight:549.55500 ||Exact M……
氨苄青霉素乙内酰脲类似物(双峰，含差向异构体)
目录号: PI04011025
品名: Ampicillin Glycolylurea Analogue
CAS No:N/A ||Chemical Formula:C17H17N3O5S ||Molecular Weight:375.39900 ||Exact M……
哌拉西林开环甲酯(2个峰)
目录号: PI04011026
品名: Piperacillin Open-Ring Methyl Ester（2 peaks）,哌拉西林开环甲酯
CAS No:N/A||Chemical Formula:C24H31N5O8S||Molecular Weight:549.59900 ||Exact Mas……

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