产品编号: | FY-LOR02 |
产品名称: | Loratadine Impurity 2/Loratadine EP Impurity C |
别名: | 4-Chloro Loratadine/4,8-Dichloro-6,11-dihydro-11-[N-ethoxy carbonyl-4-piperidylidene]-5H-benzo[5,6] cyclohepta[1,2-b]pyridine |
Cas No.: | 165739-83-3 |
分子式: | C22H22Cl2N2O2 |
分子量: | 417.3 |
规 格: | 95%min |
结构式: |  |
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