ChemicalBook >?? ???? >?? ??>?? ??>[3S-[2(R*),3α,8aβ]]-Hexahydro-3-Methyl-1,4-dioxo-α-(2-phenylethyl)pyrrolo[1,2-a]pyrazine-2(1H)-acetic Acid

[3S-[2(R*),3α,8aβ]]-Hexahydro-3-Methyl-1,4-dioxo-α-(2-phenylethyl)pyrrolo[1,2-a]pyrazine-2(1H)-acetic Acid

[3S-[2(R*),3α,8aβ]]-Hexahydro-3-Methyl-1,4-dioxo-α-(2-phenylethyl)pyrrolo[1,2-a]pyrazine-2(1H)-acetic Acid ??? ???

???:: [3S-[2(R*),3α,8aβ]]-Hexahydro-3-Methyl-1,4-dioxo-α-(2-phenylethyl)pyrrolo[1,2-a]pyrazine-2(1H)-acetic Acid

???(??):: Enalapril Diketopiperazine Acid;Enalapril Maleate Impurity 2;Enalapril Maleate Impurity 11;(αS,3S,8aS)-Hexahydro-3-Methyl-1,4-dioxo-α-(2-phenylethyl)pyrrolo[1,2-a]pyrazine-2(1H)-acetic Acid;Pyrrolo[1,2-a]pyrazine-2(1H)-acetic acid, hexahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-, (αS,3S,8aS)-;(2S)-2-[(3S,8aS)-3-methyl-1,4-dioxo-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid

?? ?? 25

[3S-[2(R*),3α,8aβ]]-Hexahydro-3-Methyl-1,4-dioxo-α-(2-phenylethyl)pyrrolo[1,2-a]pyrazine-2(1H)-acetic Acid ??

InChI: InChI=1/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-/s3

SMILES: N1([C@@H](C)C(=O)N2[C@H](C1=O)CCC2)[C@H](C(=O)O)CCc1ccccc1 |&1:1,6,12,r|

Enalapril Diketopiperazine Acid is a degradation product of Enalapril (E555250).

???( 25)?? ??

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1,1,1-?????????, 1,1'-????? Enalapril Impurity 4 Maleate (αS)-Cyclohexanebutanoic Acid α-[[(1S)-1-Carboxyethyl]aMino] cyclohexanebutanoic Acid α-Ethyl Ester Enalapril Impurity 5 Maleate ENALAPRILAT-D5 (PHENYL-D5) Enalaprilat Ethyl 3-benzoylacrylate Enalapril EP Impurity H Enalapril Impurity 13 (Enalaprilat SRS Isomer) Enalapril diketopiperazine Enalapril-d5 Maleate Salt (S)-1-[N-[3-Phenyl-1-[(phenylMethoxy)carbonyl]propyl]-L-alanyl]-L-proline Enalapril EP IMpurity A (SSR) Enalapril maleate N-[(S)-(+)-1-(Ethoxycarbonyl)-3-phenylpropyl]-L-alanine Ethyl (S)-2-[(S)-4-methyl-2,5-dioxo-1,3-oxazolidin-3-yl]-4-phenylbutyrate Enalapril Impurity 8 (Enalaprilat SSR Isomer) D-Proline, N-[(1S)-1-carboxy-3-phenylpropyl]-L-alanyl-