Fondenafil-d5 Price Not Available 25mg Fondenafil-d5 Supplier Page Catalog Number R049015 Molecular Formula C24H32N6O3 CAS# 1324230-58-1 Purity ≥98% Inchi InChI=1S/C24H32N6O3/c1-5-8-18-20-21(28(4)27-18)23(31)26-22(25-20)17-15-16(9-10-19(17)33-7-3)24(32)30-13-11-29(6-2)12-14-30/h9-10,15H,5-8,11-14H2,1-4H3,(H,25,26,31)/i2D3,6D2 Inchi Key BNQTXDVBJLRWNB-QKLSXCJMSA-N SMILES CCCC1=NN(C2=C1NC(=NC2=O)C3=C(C=CC(=C3)C(=O)N4CCN(CC4)CC)OCC)C Size 25mg Supplier Page https://www.musechem.com/product/R049015.html