2–(phenylcarbonyl)–1，2，3，6，7，11b–hexahydro–4H–pyrazino(2，1–a)isoquinolin–4–one

cas: 54761-87-4 — see every product listed under this CAS number, including other names

2–(phenylcarbonyl)–1，2，3，6，7，11b–hexahydro–4H–pyrazino(2，1–a)isoquinolin–4–one (CAS 54761-87-4) is a chemical reagent available from Chemat. Available pack sizes: 5g. Offered by: GLPBio.

• 2D
• 3D

2-benzoyl-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one (CAS 54761-87-4) is a chemical compound with the molecular formula C19H18N2O2 and a molecular weight of 306.4 g/mol. IUPAC name: 2-benzoyl-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one. InChIKey: XEYCCEDRIDKXEV-UHFFFAOYSA-N.

Identity

Molecular formula	C19H18N2O2
Molecular weight	306.4 g/mol
IUPAC name	2-benzoyl-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one
InChIKey	XEYCCEDRIDKXEV-UHFFFAOYSA-N
SMILES	C1CN2C(CN(CC2=O)C(=O)C3=CC=CC=C3)C4=CC=CC=C41

Computed by PubChem (NCBI)

Synonyms: 2-Benzoyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino(2,1-a)isoquinolin-4-one, 2-Benzoyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one, Praziquantel specified impurity A [EP], 2-Benzoyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino (2,1-a)isoquinolin-4-one, 4H-Pyrazino(2,1-a)isoquinolin-4-one, 2-benzoyl-1,2,3,6,7,11b-hexahydro-, (11Brs)-2-benzoyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino(2,1-a)isoquinolin-4-one, (11bRS)-2-Benzoyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one, PRAZIQUANTEL IMPURITY A [EP IMPURITY], PRAZIQUANTEL IMPURITY A (EP IMPURITY), 2-benzoyl-1,2,3,6,7,11b-hexahydro-4h-pyrazino [2,1-a]isoquinolin-4-one

Isomers (same molecular formula)

3-(4-ethylphenyl)-1-(2-methylphenyl)pyrazole-4-carboxylic acid C₁₉H₁₈N₂O₂

(1-benzhydrylazetidin-3-yl) 2-cyanoacetate C₁₉H₁₈N₂O₂

[4-[(4-cyanato-3,5-dimethylphenyl)methyl]-2,6-dimethylphenyl] cyanate C₁₉H₁₈N₂O₂

1-phenyl-3-(4-propan-2-yloxyphenyl)pyrazole-4-carbaldehyde C₁₉H₁₈N₂O₂

3-(4-methylphenyl)-1-[(4-methylphenyl)methyl]pyrazole-4-carboxylic acid C₁₉H₁₈N₂O₂

3-(2-amino-5-benzoylanilino)cyclohex-2-en-1-one C₁₉H₁₈N₂O₂