Enalapril Diketopiperazine Acid Price Not Available 5mg Enalapril Diketopiperazine Acid Supplier Page Catalog Number R056126 Molecular Formula C18H22N2O4 CAS# 115623-21-7 Purity ≥98% Inchi InChI=1S/C18H22N2O4/c1-12-16(21)19-11-5-8-14(19)17(22)20(12)15(18(23)24)10-9-13-6-3-2-4-7-13/h2-4,6-7,12,14-15H,5,8-11H2,1H3,(H,23,24)/t12-,14-,15-/m0/s1 Inchi Key PDBULCBUWNSQTL-QEJZJMRPSA-N SMILES CC1C(=O)N2CCCC2C(=O)N1C(CCC3=CC=CC=C3)C(=O)O Size 5mg Supplier Page https://www.musechem.com/product/R056126.html