Structure & Deep Data of LOPRAZOLAM (C23H21ClN6O3)

Chemical Structure Description

A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. The LOPRAZOLAM molecule contains a total of 58 bond(s). There are 37 non-H bond(s), 18 multiple bond(s), 3 rotatable bond(s), 6 double bond(s), 12 aromatic bond(s), 1 five-membered ring(s), 3 six-membered ring(s), 1 seven-membered ring(s), 1 ten-membered ring(s), 1 eleven-membered ring(s), 1 tertiary amide(s) (aliphatic), 1 amidine derivative(s), 1 imine(s) (aromatic), 2 tertiary amine(s) (aliphatic), and 1 nitro group(s) (aromatic). Images of the chemical structure of LOPRAZOLAM are given below:

The 2D chemical structure image of LOPRAZOLAM is also called skeletal formula, which is the standard notation for organic molecules. The carbon atoms in the chemical structure of LOPRAZOLAM are implied to be located at the corner(s) and hydrogen atoms attached to carbon atoms are not indicated – each carbon atom is considered to be associated with enough hydrogen atoms to provide the carbon atom with four bonds.

The 3D chemical structure image of LOPRAZOLAM is based on the ball-and-stick model which displays both the three-dimensional position of the atoms and the bonds between them. The radius of the spheres is therefore smaller than the rod lengths in order to provide a clearer view of the atoms and bonds throughout the chemical structure model of LOPRAZOLAM. Download structure data file (SDF/MOL) file of this compound.

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Additional Information for Identifying LOPRAZOLAM Molecule

• SMILES (Simplified Molecular-Input Line-Entry System) string of LOPRAZOLAM

  The SMILES string of LOPRAZOLAM is CN1CCN(CC1)C=C5N=C4CN=C(c2ccccc2Cl)c3cc(ccc3N4C5=O)[N+]([O-])=O, which can be can be imported by most molecule editors for conversion back into two-dimensional drawings or three-dimensional models of the LOPRAZOLAM.

• Structure Data File (SDF/MOL File) of LOPRAZOLAM

  The structure data file (SDF/MOL File) of LOPRAZOLAM is available for download in the SDF page of LOPRAZOLAM, which provides the information about the atoms, bonds, connectivity and coordinates of LOPRAZOLAM. The LOPRAZOLAM structure data file can be imported to most of the cheminformatics software systems and applications.

• Chemical formula of LOPRAZOLAM

  The molecular formula of LOPRAZOLAM is available in chemical formula page of LOPRAZOLAM, which identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element.

• Molecular weight of LOPRAZOLAM

  The molecular weight of LOPRAZOLAM is available in molecular weight page of LOPRAZOLAM, which is calculated as the sum of the atomic weights of each constituent element multiplied by the number of atoms of that element in the molecular formula.

• Other names (synonyms) or registry numbers of LOPRAZOLAM

  The LOPRAZOLAM compound may be called differently depending on the various different situations of industrial applications. Below are the list of the other names (synonyms) of LOPRAZOLAM including the various registry numbers, if available:

  • 6-(o-Chlorophenyl)-2,4-dihydro-2-[(4-methyl-1-piperazinyl)methylene]-8-nitro-1H-imidazo[1,2-a][1,4]benzodiazepin-1-one, (Z)-
  • 6-(2-Chlorophenyl)-2,4-dihydro-2-[(Z)-(4-methylpiperazin-1-yl)methylene]-8-nitro-1H-imidazo[1,2-a][1,4]benzodiazepin-1-one
  • 1H-Imidazo[1,2-a][1,4]benzodiazepin-1-one, 6-(2-chlorophenyl)-2,4-dihydro-2-[(4-methyl-1-piperazinyl)methylene]-8-nitro-, (Z)-
  • (2Z)-6-(2-chlorophenyl)-2-[(4-methylpiperazin-1-yl)methylidene]-8-nitro-4H-imidazo[1,2-a][1,4]benzodiazepin-1-one
  • (2Z)-6-(2-Chlorophenyl)-2,4-dihydro-2-[(4-methyl-1-piperazinyl)methylene]-8-nitro-1H-imidazo[1,2-a][1,4]benzodiazepin-1-one
  • D07326
  • C19H13ClN4O3.C5H12N2
  • 70111-54-5 (methyl sulfate)
  • Loprazolam (INN)
  • (Z)-6-(o-Chlorophenyl)-2,4-dihydro-2-[(4-methyl-1-piperazinyl)methylene]-8-nitro-1H-imidazo[1,2-a][1,4]benzodiazepin-1-one

  • Dormonoct (TN)
  • Loprazolam [INN:BAN]
  • Loprazolam [BAN:INN]
  • 1H-Imidazo(1,2-a)(1,4)benzodiazepin-1-one, 2,4-dihydro-6-(2-chlorophenyl)-2-((4-methyl-1-piperazinyl)methylene)-8-nitro-
  • (Z)-6-(o-Chlorophenyl)-2,4-dihydro-2-((4-methyl-1-piperazinyl)methylene)-8-nitro-1H-imidazo(1,2-a)(1,4)benzodiazepin-1-one
  • Loprazolamum
  • 6-(2-Chlorophenyl)-2,4-dihydro-2-((4-methyl-1-piperazinyl)methylene)-8-nitro-1H-imidazo(1,2-a) (1,4)benzodiazepin-1-one
  • 759N8462G8
  • DEA No. 2773
  • 61197-73-7

  • Loprazolamum [INN-Latin]
  • RU 31158
  • Triazulenone
  • LOPRAZOLAM

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LOPRAZOLAM Identification Summary Frequently Asked Questions (FAQs)

What’s the chemical formula of LOPRAZOLAM?
C23H21ClN6O3
How many atoms and what are the elements included the LOPRAZOLAM molecule?
54 atom(s) - 21 Hydrogen atom(s), 23 Carbon atom(s), 6 Nitrogen atom(s), 3 Oxygen atom(s), and 1 Chlorine atom(s)
How many chemical bonds and what kind of bonds are included the LOPRAZOLAM structure?
58 bond(s) - 37 non-H bond(s), 18 multiple bond(s), 3 rotatable bond(s), 6 double bond(s), 12 aromatic bond(s), 1 five-membered ring(s), 3 six-membered ring(s), 1 seven-membered ring(s), 1 ten-membered ring(s), 1 eleven-membered ring(s), 1 tertiary amide(s) (aliphatic), 1 amidine derivative(s), 1 imine(s) (aromatic), 2 tertiary amine(s) (aliphatic), and 1 nitro group(s) (aromatic)
What’s the LOPRAZOLAM’s molecular weight?
464.90424 g/mol
What’s the SMILES code of LOPRAZOLAM?
CN1CCN(CC1)C=C5N=C4CN=C(c2ccccc2Cl)c3cc(ccc3N4C5=O)[N+]([O-])=O
What’s the InChI string of LOPRAZOLAM?
InChI=1S/C23H21ClN6O3/c1-27-8-10-28(11-9-27)14-19-23(31)29-20-7-6-15(30(32)33)12-17(20)22(25-13-21(29)26-19)16-4-2-3-5-18(16)24/h2-7,12,14H,8-11,13H2,1H3/b19-14-
What’s the InChIKey code of LOPRAZOLAM?
UTEFBSAVJNEPTR-RGEXLXHISA-N

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Source: Chemical Compounds Deep Data Source (CCDDS; https://www.molinstincts.com) based on 41 patented QSQN and QN technology
commercialized into Mol-Instincts database and ChemRTP, ChemEssen, Inc (2024).