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頭孢卡品酯咨詢
目錄號: PI00056000     品名: Cefcapene Pivoxil
CAS No:105889-45-0（free base），147816-24-8（hydrochloride）||Chemical Formula:C23H29N5O8S2||Molecular Weight:567.63200||Exact Mass:567.14575||(pivaloyloxy)methyl (……
頭孢卡品酯反式異構(gòu)體咨詢
目錄號: PI00056001     品名: (E)-Cefcapene Pivoxil
CAS No:N/A||Chemical Formula:C23H29N5O8S2||Molecular Weight:567.63200||Exact Mass:567.14575||(pivaloyloxy)methyl (6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)pent-2-en……
頭孢卡品酸咨詢
目錄號: PI00056002     品名: Cefcarpinic Acid
CAS No:135889-00-8||Chemical Formula:C17H19N5O6S2||Molecular Weight:453.48800||Exact Mass:453.07767||(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)pent-2-enamido)-3-((c……
頭孢卡品酯雙鍵轉(zhuǎn)移咨詢
目錄號: PI00056003     品名: Cefcapene Pivoxil Double-Bond Shift Impurity
CAS No:2922677-21-0||Chemical Formula:C23H29N5O8S2||Molecular Weight:567.63200||Exact Mass:567.14575||(pivaloyloxy)methyl (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)……
頭孢卡品酯氧化雜質(zhì)1咨詢
目錄號: PI00056004     品名: Cefcapene Pivoxil Oxide impurity 1
CAS No:N/A||Chemical Formula:C23H29N5O9S2||Molecular Weight:583.63100||Exact Mass:583.14067||(pivaloyloxy)methyl (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)pent-2-en……
頭孢卡品酯氧化雜質(zhì)2咨詢
目錄號: PI00056005     品名: Cefcapene Pivoxil Oxide impurity 2
CAS No:N/A||Chemical Formula:C23H29N5O9S2||Molecular Weight:583.63100||Exact Mass:583.14067||(pivaloyloxy)methyl (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)pent-2-en……
頭孢卡品內(nèi)酯咨詢
目錄號: PI00056006     品名: Cefcapene Lactone
CAS No:N/A||Chemical Formula:C16H16N4O4S2||Molecular Weight:392.44800||Exact Mass:392.06130||(Z)-2-(2-aminothiazol-4-yl)-N-((5aR,6R)-1,7-dioxo-1,4,5a,6-tetrahyd……
頭孢卡品酯雜質(zhì)A咨詢
目錄號: PI00056007     品名: Cefcapene Pivoxil Impurity A
CAS No:N/A||Chemical Formula:C27H37N5O8S2||Molecular Weight:623.74000||Exact Mass:623.20835||(pivaloyloxy)methyl (6R,7R)-7-((Z)-2-(2-(tert-butylamino)thiazol-4-……
頭孢卡品聚合物A咨詢
目錄號: PI00056008     品名: Cefcapene Dimer A
CAS No:N/A||Chemical Formula:C39H45N9O12S4||Molecular Weight:960.08000||Exact Mass:959.20705||((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)pent-2-enamido)-8-oxo-2-(((……
頭孢卡品聚合物B咨詢
目錄號: PI00056009     品名: Cefcapene Dimer B
CAS No:N/A||Chemical Formula:C46H58N10O16S4||Molecular Weight:1135.26400||Exact Mass:1134.29151||(pivaloyloxy)methyl (6R,7R)-7-((Z)-2-(2-(2-((Z)-2-(2-aminothiaz……
頭孢卡品聚合物C咨詢
目錄號: PI00056020     品名: Cefcapene Trimer C
CAS No:N/A||Chemical Formula:C55H61N13O16S6||Molecular Weight:1352.52800||Exact Mass:1351.26835||((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)pent-2-enamido)-2-((((6R……

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