Fruquintinib Price Not Available 25mg Fruquintinib Supplier Page Catalog Number I000707 Molecular Formula C₂₁H₁₉N₃O₅ CAS# 1194506-26-7 Purity ≥95% Inchi InChI=1S/C21H19N3O5/c1-11-19(20(25)22-2)13-6-5-12(7-16(13)28-11)29-21-14-8-17(26-3)18(27-4)9-15(14)23-10-24-21/h5-10H,1-4H3,(H,22,25) Inchi Key BALLNEJQLSTPIO-UHFFFAOYSA-N SMILES CC1=C(C2=C(O1)C=C(C=C2)OC3=NC=NC4=CC(=C(C=C43)OC)OC)C(=O)NC Size 25mg Supplier Page https://www.musechem.com/product/I000707.html