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哌拉西林二聚體2咨詢
目錄號: PI04011014     品名: Piperacillin Dimer2
CAS No:N/A ||Chemical Formula:C41H48N8O10S2 ||Molecular Weight:877.00100 ||Exact Mass:876.29348 ||ethyl(2S,5R,6R)-6-((R)-2-((2S,5R,6R)-6-((R)-2-(4-ethyl-2,3-dio……
哌拉西林氧化雜質(zhì)咨詢
目錄號: PI04011015     品名: Piperacillin Oxide Impurity
CAS No:67275-27-8||Chemical Formula:C23H27N5O8S||Molecular Weight:533.55600||Exact Mass:533.15800||(2S,5R,6R)-6-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamid……
哌拉西林EP雜質(zhì)S,哌拉西林雙母核咨詢
目錄號: PI04011016     品名: Piperacillin Impurity S(EP),Piperacillin Double parents,piperacillin penicillamide.
CAS No:N/A ||Chemical Formula:C31H37N7O9S2 ||Molecular Weight:715.79700 ||Exact Mass:715.20942 ||(2S,5R,6R)-6-((2S,5R,6R)-6-((R)-2-(4-ethyl-2,3-dioxopiperazine-……
哌拉西林EP雜質(zhì)J,哌拉西林甘氨酸雜質(zhì)咨詢
目錄號: PI04011017     品名: Piperacillin Impurity J(EP),Piperacillin Glycine Impurity，Piperazinedionecarbonyl d-phenylglycylglycine
CAS No:2170771-47-6 ||Chemical Formula:C17H20N4O6 ||Molecular Weight:376.36390 ||Exact Mass:376.13828 ||(R)-2-(2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-p……
哌拉西林EP雜質(zhì)P咨詢
目錄號: PI04011018     品名: Piperacillin Impurity P(EP)，Piperazinedione-carbonyl D-Phenyl-glycylampicillin
CAS No:N/A||Chemical Formula:C31H34N6O8S ||Molecular Weight:650.70700||Exact Mass:650.21588 ||(2S,5R,6R)-6-((R)-2-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxam……
哌拉西林二聚體4咨詢
目錄號: PI04011019     品名: Piperacillin Dimer 4
CAS No:N/A ||Chemical Formula:C46H56N10O15S2 ||Molecular Weight:1053.12900 ||Exact Mass:1052.33680||(4S)-2-(carboxy((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxa……
哌拉西林二酮哌嗪咨詢
目錄號: PI04011020     品名: Piperacillin Diketopiperazine
CAS No:N/A ||Chemical Formula:C23H27N5O7S ||Molecular Weight:517.55700 ||Exact Mass:517.16312 ||(2R,4S)-2-((2R,5R)-4-(4-ethyl-2,3-dioxopiperazine-1-carbonyl)-3,……
哌拉西林開環(huán)6APA咨詢
目錄號: PI04011021     品名: Piperacillin Open-Ring 6APA
CAS No:N/A||Chemical Formula:C31H39N7O10S2||Molecular Weight:733.81200||Exact Mass:733.21998||(2S,5R,6R)-6-(2-((4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)-2-((……
哌拉西林EP雜質(zhì)N,L-哌拉西林咨詢
目錄號: PI04011022     品名: Piperacillin Impurity N(EP),L-Piperacillin
CAS No:2743427-34-9||Chemical Formula:C23H27N5O7S||Molecular Weight:517.55700||Exact Mass:517.16312||(2S,5R,6R)-6-((S)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxam……
哌拉西林EP雜質(zhì)K,哌拉西林烯酸咨詢
目錄號: PI04011023     品名: Piperacillin Impurity K(EP),Piperacilinic Acid
CAS No:2734474-72-5||Chemical Formula:C23H27N5O7S ||Molecular Weight:517.55700 ||Exact Mass:517.16312 ||2-(((E)-(2-((R)-(4-ethyl-2,3-dioxopiperazine-1-carboxami……
哌拉西林雙氧化雜質(zhì)咨詢
目錄號: PI04011024     品名: Piperacillin Dioxide Impurity
CAS No:N/A ||Chemical Formula:C23H27N5O9S ||Molecular Weight:549.55500 ||Exact Mass:549.15295 ||(2S,5R,6R)-6-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-……
氨芐青霉素乙內(nèi)酰脲類似物咨詢
目錄號: PI04011025     品名: Ampicillin Glycolylurea Analogue
CAS No:N/A ||Chemical Formula:C17H17N3O5S ||Molecular Weight:375.39900 ||Exact Mass:375.08889 ||(2S,5R,6R)-6-(2,5-dioxo-4-phenylimidazolidin-1-yl)-3,3-dimethyl-……
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