![Praziquantel specified impurity A[吡喹酮指定杂质A]](https://newcny.com/wp-content/uploads/2024/07/54761-87-4.svg)
CAS Registry Number®
54761-87-4
CAS Name
2-Benzoyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one
Molecular Formula
C19H18N2O2
Molecular Mass
306.36
Other Names and Identifiers
InChI
InChI=1S/C19H18N2O2/c22-18-13-20(19(23)15-7-2-1-3-8-15)12-17-16-9-5-4-6-14(16)10-11-21(17)18/h1-9,17H,10-13H2
InChIKey
InChIKey=XEYCCEDRIDKXEV-UHFFFAOYSA-N
SMILES
O=C1N2C(C=3C(CC2)=CC=CC3)CN(C(=O)C4=CC=CC=C4)C1
Canonical SMILES
O=C(C=1C=CC=CC1)N2CC(=O)N3CCC=4C=CC=CC4C3C2
Other Names for this Substance
- 4H-Pyrazino[2,1-a]isoquinolin-4-one, 2-benzoyl-1,2,3,6,7,11b-hexahydro-
- 2-Benzoyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one
- S 77078
- 2-Benzoyl-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one
- 2-Benzoyl-2,3,6,7-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4(11bH)-one
Deleted or Replaced CAS Registry Numbers
55375-91-2
