10,20-Di-O-methoxymethyl SN-38 Price Not Available 5mg 10,20-Di-O-methoxymethyl SN-38 Supplier Page Catalog Number R047608 Molecular Formula C26H28N2O7 CAS# 1246820-40-5 Purity ≥95% Inchi InChI=1S/C26H28N2O7/c1-5-16-17-9-15(34-13-31-3)7-8-21(17)27-23-18(16)11-28-22(23)10-20-19(24(28)29)12-33-25(30)26(20,6-2)35-14-32-4/h7-10H,5-6,11-14H2,1-4H3/t26-/m0/s1 Inchi Key QEPYLDFIUVGOOD-SANMLTNESA-N SMILES CCC1=C2C=C(C=CC2=NC3=C1CN4C3=CC5=C(C4=O)COC(=O)C5(CC)OCOC)OCOC Size 5mg Supplier Page https://www.musechem.com/product/R047608.html