Catalog No: PI20130015 Product Name: Etoposide impurity L
CAS No:N/A||Chemical Formula:C21H20O7||(5R,5aR,8aR,9R)-9-hydroxy-5-(4-hydroxy-3,5-diméthoxyphényl)-5,8,8a,9-tétrahydro[2]benzofuro[5,6-f][1,3]benzodioxol-6(5aH)-one (4′-O-déméthylpodophyllotoxine)