贝前列环素杂质2 货号:B055002 英文名:Beraprost Impurity 2 同义词:ethyl 4-((1RS,2RS,3aSR,8bSR)-2-hydroxy-1-((3SR,E)-3-hydroxy-4-methyloct-1-en-6-yn-1-yl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoate CAS号:N/A 分子式:C26H34O5 分子量:426.55 询价订购