(2S)-2-((3S,8aR)-3-(4-Aminobutyl)-1,4-dioxohexahydropyrrolo(1,2-a)pyrazin-2(1H)-yl)-4-phenylbutanoic Acid (R,S,S-Diketopiperazine)

cas: 219677-82-4 — see every product listed under this CAS number, including other names

(2S)-2-((3S,8aR)-3-(4-Aminobutyl)-1,4-dioxohexahydropyrrolo(1,2-a)pyrazin-2(1H)-yl)-4-phenylbutanoic Acid (R,S,S-Diketopiperazine) (CAS 219677-82-4) is a chemical reagent available from Chemat. Available pack sizes: 25mg, 100mg. Offered by: Mikromol.

• 2D
• 3D

Lisinopril (8r,s)-diketopiperazine is a dipeptide.

Source: ChEBI

Identity

Molecular formula	C21H29N3O4
Molecular weight	387.5 g/mol
IUPAC name	(2S)-2-[(3S,8aR)-3-(4-aminobutyl)-1,4-dioxo-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid
InChIKey	FUEMHWCBWYXAOU-SQNIBIBYSA-N
SMILES	C1C[C@@H]2C(=O)N([C@H](C(=O)N2C1)CCCCN)[C@@H](CCC3=CC=CC=C3)C(=O)O

Computed by PubChem (NCBI)

Synonyms: Lisinopril R,S,S-diketopiperazine, Lisinopril specified impurity D [EP], LISINOPRIL IMPURITY D [EP IMPURITY], LISINOPRIL IMPURITY D (EP IMPURITY), Lisinopril specified impurity D, Lisinopril EP Impurity D, Lisinopril (S,S,R)-Diketopiperazine (~90%), Lisinopril Impurity D, Lisinopril-EP-Imp-D, Lisinopril diketopipirazine

Related forms of this compound

(2S)-2-[(3S)-3-(4-aminobutyl)-1,4-dioxo-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid C₂₁H₂₉N₃O₄

(2S)-2-[(3S,8aS)-3-(4-aminobutyl)-1,4-dioxo-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid C₂₁H₂₉N₃O₄

Isomers (same molecular formula)

benzyl 3-[[2-cyanoethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]methyl]pyrrolidine-1-carboxylate C₂₁H₂₉N₃O₄

4-methoxy-3-(1-methylpiperidin-4-yl)oxy-N-[(3-propan-2-yl-1,2-oxazol-5-yl)methyl]benzamide C₂₁H₂₉N₃O₄

(Z)-7-[(1S,2R,3R,4R)-3-[[2-(phenylcarbamoyl)hydrazinyl]methyl]-7-oxabicyclo[2.2.1]heptan-2-yl]hept-5-enoic acid C₂₁H₂₉N₃O₄

(2S)-2-[[1-[(4-hydroxycyclohexyl)methyl]indazole-3-carbonyl]amino]-3,3-dimethylbutanoic acid C₂₁H₂₉N₃O₄

tert-butyl 4-[4-(1,3-dioxoisoindol-2-yl)butyl]piperazine-1-carboxylate C₂₁H₂₉N₃O₄

tert-butyl 4-[4-[(2,6-dioxopiperidin-3-yl)amino]phenyl]piperidine-1-carboxylate C₂₁H₂₉N₃O₄

(2S)-2-[[(2S)-2-acetamido-3-(1H-indol-3-yl)propanoyl]amino]-5,5-dimethylhexanoic acid C₂₁H₂₉N₃O₄

4-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]-N-(1-ethylpiperidin-4-yl)-3-methoxybenzamide C₂₁H₂₉N₃O₄