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103733-49-9

103733-49-9 Structure

103733-49-9 Structure
IdentificationBack Directory
[Name]

QUINAPRIL RELATED COMPOUND A (50 MG) (ETHYL[3S-[2(R*),3A,11A BETA]]-1,3,4,6,11,11A-HEXAHYDRO-3-METHYL-1,4-DIOXO-ALPHA-(2-PHENY-LETHYL)-2H-PYRAZINO[1,2-B]ISOQUINOLINE-2-ACETATE)
[CAS]

103733-49-9
[Synonyms]

PD 109488
Quinapril USP RC A
Quinapril Impurity Ⅰ
Quinapril EP Impurity D
Quinapril USP impurity A
Quinapril Diketopiperazine
Quinapril Related CoMpound A
Quinapril USP Related Compound A
Quinapril Hydrochloride Impurity D
Ethyl (2S)-2-[(3S,11aS)-3-Methyl-1,
Quinapril Hydrochloride EP Impurity D
Quinapril Impurity 4(Quinapril EP Impurity D)
Quinapril EP Impurity D (Quinapril USP Related Compound A)
Quinapril Hydrochloride Impurity Ⅰ:Quinapril Diketopiperazine
Quinapril Hydrochloride Impurity Ⅰ:Quinapril Diketopiperazine
Quinapril Related Compound A(Secondary Standards traceble to USP)
Quinapril EP Impurity D/ Quinapril Related Compound A (Quinapril Diketopiperazine)
Ethyl (2S)-2-[(3S,11aS)-3-Methyl-1,4-dioxo-1,3,4,6,11,11a-hexahydro-2H-pyrazino[1,2-b]isoquinolin-2-
Quinapril Related Compound A (Ethyl[3S-[2(R*),3a,11a beta]]-1,3,4,6,11,11a-hexahydro-3-methyl-1,4-d (1593412)
(αS,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetic Acid
(aS,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-methyl-1,4-dioxo-a-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetic Acid
(αS,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-Methyl-1,4-dioxo-α-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetic Acid
(aS,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-2H-pyrazino[1,2-β]isoquinoline-2-acetic Acid
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
(αS,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetic acid ethyl ester
2H-Pyrazino[1,2-b]isoquinoline-2-acetic acid, 1,3,4,6,11,11a-hexahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-, ethyl ester, (αS,3S,11aS)-
Ethyl [3S-[2(R*),3a,11a beta]]-1,3,4,6,11,11a-hexahydro-3-methyl-1,4-dioxo-alpha-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetate
(alphaS,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-methyl-1,4-dioxo-alpha-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetic acid ethyl ester
Quinapril Impurity Ⅰ Ethyl[3S-[2(R*),3a,11a β]]-1,3,4,6,11,11a-hexahydro- 3-methyl-1,4-dioxo-α -(2-phenylethyl)-2H-pyrazino[1 ,2-b]isoquinoline-2-acetate
2H-Pyrazino(1,2-B)isoquinoline-2-acetic acid, 1,3,4,6,11,11A-hexahydro-3-methyl-1,4-dioxo-alpha-(2-phenylethyl)-, ethyl ester, (3S-(2(R*),3alpha-11abeta))-
Quinapril Related Compound A (50 mg) (Ethyl [3S-[(2R*), 3a, 11ab]]-1,3,4,6,11,11a-hexahydro-3-methyl-1,4-dioxo-a-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetate)
QUINAPRIL RELATED COMPOUND A (50 MG) (ETHYL[3S-[2(R*),3A,11A BETA]]-1,3,4,6,11,11A-HEXAHYDRO-3-METHYL-1,4-DIOXO-ALPHA-(2-PHENY-LETHYL)-2H-PYRAZINO[1,2-B]ISOQUINOLINE-2-ACETATE)
QUINAPRIL RELATED COMPOUND A (50 MG) (ETHYL[3S-[2(R*),3A,11A BETA]]-1,3,4,6,11,11A-HEXAHYDRO-3-METHYL-1,4-DIOXO-ALPHA-(2-PHENY-LETHYL)-2H-PYRAZINO[1,2-B]ISOQUINOLINE-2-ACETATE)
[Molecular Formula]

C25H28N2O4
[MDL Number]

MFCD18252326
[MOL File]

103733-49-9.mol
[Molecular Weight]

420.501
Chemical PropertiesBack Directory
[Boiling point ]

644.5±55.0 °C(Predicted)
[density ]

1.25±0.1 g/cm3(Predicted)
[storage temp. ]

-10 to -25°C
[pka]

-1.13±0.40(Predicted)
Safety DataBack Directory
[HS Code ]

2933997500
Hazard InformationBack Directory
[Uses]

Quinapril derivative. ACE inhibitor
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