Cephalotaxine-13C,d3 Price Not Available 1mg Cephalotaxine-13C,d3 Supplier Page Catalog Number R008785 Molecular Formula C₁₈H₂₁NO₄ CAS# 1217734-28-5 Purity ≥90% Inchi InChI=1S/C18H21NO4/c1-21-15-9-18-4-2-5-19(18)6-3-11-7-13-14(23-10-22-13)8-12(11)16(18)17(15)20/h7-9,16-17,20H,2-6,10H2,1H3/t16-,17-,18+/m1/s1/i1+1D3 Inchi Key YMNCVRSYJBNGLD-FUIWZRSXSA-N SMILES COC1=CC23CCCN2CCC4=CC5=C(C=C4C3C1O)OCO5 Size 1mg Supplier Page https://www.musechem.com/product/R008785.html