(2S)-2-[(3S,5aS,8aS,9aS)-3-Methyl-1,4-dioxodecahydro-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic Acid (Ramipril Diketopiperazine Acid)

CAS: 108736-10-3

Ref. 86-MM0448.13-0025

Product Information

• Name: (2S)-2-[(3S,5aS,8aS,9aS)-3-Methyl-1,4-dioxodecahydro-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic Acid (Ramipril Diketopiperazine Acid)
• Synonyms: Ramipril Diketopiperazine Acid, Ramipril Imp. K (EP),(2S)-2-[(3S,5aS,8aS,9aS)-3-methyl-1,4-dioxodecahydro-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid, (alphaS,3S,5aS,8aS,9aS)-Decahydro-3-methyl-1,4-dioxo-alpha-(2-phenylethyl)-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazine-2-acetic Acid, 2H-Cyclopenta[4,5]pyrrolo[1,2-a]pyrazine-2-acetic acid, decahydro-3-methyl-1,4-dioxo-alpha-(2-phenylethyl)-, [3S-[2(R*),3alpha,5abeta,8abeta,9abeta]]- (9CI), (alphaS,3S,5aS,8aS,9aS)-Decahydro-3-methyl-1,4-dioxo-alpha-(2-phenylethyl)-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazine-2-acetic acid, Ramipril Impurity K, [3S-[2(R*),3a,5ab,8ab,9ab]]-Decahydro-3-methyl-1,4-dioxo-a-(2-phenylethyl)-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazine-2-acetic Acid, [3S-[2(R*),3a,5a,8a,9a]]-Decahydro-3-methyl-1,4-dioxo-a-(2-phenylethyl)-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazine-2-acetic Acid
• Brand: Mikromol

Chemical properties

• Molecular weight: 370.44
• Formula: C₂₁H₂₆N₂O₄
• Color/Form: Neat
• InChI: InChI=1S/C21H26N2O4/c1-13-19(24)23-16-9-5-8-15(16)12-18(23)20(25)22(13)17(21(26)27)11-10-14-6-3-2-4-7-14/h2-4,6-7,13,15-18H,5,8-12H2,1H3,(H,26,27)/t13-,15-,16-,17-,18-/m0/s1
• InChI key: InChIKey=DZRWPCCIYKIPJW-HILJTLORSA-N
• SMILES: C[C@H]1C(=O)N2[C@@H](C[C@@H]3CCC[C@@H]32)C(=O)N1[C@@H](CCc1ccccc1)C(=O)O