Ethyl (2S)-2-((3S,11aS)-3-Methyl-1,4-dioxo-1,3,4,6,11,11a-hexahydro-2H-pyrazino(1,2-b)isoquinolin-2-yl)-4-phenylbutanoate

cas: 103733-49-9 — see every product listed under this CAS number, including other names

Ethyl (2S)-2-((3S,11aS)-3-Methyl-1,4-dioxo-1,3,4,6,11,11a-hexahydro-2H-pyrazino(1,2-b)isoquinolin-2-yl)-4-phenylbutanoate (CAS 103733-49-9) is a chemical reagent available from Chemat. Available pack sizes: 25mg. Offered by: Mikromol.

• 2D
• 3D

Ethyl (2S)-2-[(3S,11aS)-3-methyl-1,4-dioxo-3,6,11,11a-tetrahydropyrazino[1,2-b]isoquinolin-2-yl]-4-phenylbutanoate (CAS 103733-49-9) is a chemical compound with the molecular formula C25H28N2O4 and a molecular weight of 420.5 g/mol. IUPAC name: ethyl (2S)-2-[(3S,11aS)-3-methyl-1,4-dioxo-3,6,11,11a-tetrahydropyrazino[1,2-b]isoquinolin-2-yl]-4-phenylbutanoate. InChIKey: NDDYKENLGBOEPD-HSQYWUDLSA-N.

Identity

Molecular formula	C25H28N2O4
Molecular weight	420.5 g/mol
IUPAC name	ethyl (2S)-2-[(3S,11aS)-3-methyl-1,4-dioxo-3,6,11,11a-tetrahydropyrazino[1,2-b]isoquinolin-2-yl]-4-phenylbutanoate
InChIKey	NDDYKENLGBOEPD-HSQYWUDLSA-N
SMILES	CCOC(=O)[C@H](CCC1=CC=CC=C1)N2[C@H](C(=O)N3CC4=CC=CC=C4C[C@H]3C2=O)C

Computed by PubChem (NCBI)

Synonyms: Quinapril Diketopiperazine, Quinapril EP Impurity D, orb1706037, QUINAPRIL HYDROCHLORIDE IMPURITY D [EP IMPURITY]

Isomers (same molecular formula)

1-[1-(9H-fluoren-9-ylmethoxycarbonyl)pyrrolidin-3-yl]piperidine-3-carboxylic acid C₂₅H₂₈N₂O₄

2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine;2-(9-oxoxanthen-2-yl)propanoic acid C₂₅H₂₈N₂O₄

1-(9H-carbazol-4-yloxy)-3-[2-(2-methoxyphenoxy)ethyl-methylamino]propan-2-ol C₂₅H₂₈N₂O₄

1-[2-(2-methoxyphenoxy)ethylamino]-3-(9-methylcarbazol-4-yl)oxypropan-2-ol C₂₅H₂₈N₂O₄

4-(9H-carbazol-4-yloxy)-1-[2-(2-methoxyphenoxy)ethylamino]butan-2-ol C₂₅H₂₈N₂O₄