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Molecular Weight of Emapunil (C23H23N5O2)

Identification of Emapunil Chemical Compound

2D chemical structure image of Emapunil
Chemical Formula C23H23N5O2
Molecular Weight 401.46102 g/mol
IUPAC Name N-benzyl-N-ethyl-2-(7-methyl-8-oxo-2-phenyl-8,9-dihydro-7H-purin-9-yl)acetamide
SMILES String CCN(Cc1ccccc1)C(=O)Cn2c(=O)n(C)c3cnc(nc23)c4ccccc4
InChI InChI=1S/C23H23N5O2/c1-3-27(15-17-10-6-4-7-11-17)20(29)16-28-22-19(26(2)23(28)30)14-24-21(25-22)18-12-8-5-9-13-18/h4-14H,3,15-16H2,1-2H3
InChIKey NBMBIEOUVBHEBM-UHFFFAOYSA-N

Molecular Weight Description

The Emapunil molecule consists of 23 Hydrogen atom(s), 23 Carbon atom(s), 5 Nitrogen atom(s), and 2 Oxygen atom(s) - a total of 53 atom(s). The molecular weight of Emapunil is determined by the sum of the atomic weights of each constituent element multiplied by the number of atoms, which is calculated to be:

$$ 401.46102 · \frac{g}{mol} $$

The exact term of the above molecular weight is “molar mass”, which is based on the atomic mass of each element. Molecular weight is actually an older term of “relative molar mass” or “molecular mass”, which is a dimensionless quantity equal to the molar mass divided by the molar mass constant defined by 1 g/mol.

Molecular masses are calculated from the standard atomic weights of each nuclide, while molar masses are calculated from the atomic mass of each element. The atomic mass takes into account the isotopic distribution of the element in a given sample.

3D chemical structure image of Emapunil
Ball-and-stick model of Emapunil

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Additional Information for Identifying Emapunil Molecule


  • InChI (IUPAC International Chemical Identifier) information of Emapunil

    In addition to the molecular weight information, the structural information of Emapunil in a textual expression is available via InChi. The full standard InChI of Emapunil is given below:

    InChI=1S/C23H23N5O2/c1-3-27(15-17-10-6-4-7-11-17)20(29)16-28-22-19(26(2)23(28)30)14-24-21(25-22)18-12-8-5-9-13-18/h4-14H,3,15-16H2,1-2H3

    It can provide a way to encode the molecular information of Emapunil to facilitate the search for the compound information in databases and on the web.

    The condensed, 27 character standard InChIKey (hashed version of the full standard InChI) of Emapunil is:

    InChIKey=NBMBIEOUVBHEBM-UHFFFAOYSA-N

    It may allow easier web searches for Emapunil. The InChIKey, however, needs to be linked to the full InChI as well in order to get back to the original structure of the Emapunil as the full standard InChI cannot be reconstructed from the InChIKey.

  • Other names (synonyms) or registry numbers of Emapunil

    There may be different names of the Emapunil compound depending on the various situations of industrial applications, which are given below including the registry numbers if available:

    • AC 5216|XBD173|N-Ethyl-7,8-dihydro-7-methyl-8-oxo-2-phenyl-N-(phenylmethyl)-9H-purine-9-acetamide
    • 9H-Purine-9-acetamide,N-ethyl-7,8-dihydro-7-methyl-8-oxo-2-phenyl-N-(phenylmethyl)-
    • N-ethyl-2-(7-methyl-8-oxo-2-phenylpurin-9-yl)-N-(phenylmethyl)acetamide
    • N-benzyl-N-ethyl-7,8-dihydro-7-methyl-8-oxo-2-phenyl-9H-purin-9-acetamide
    • J-690266
    • B4832
    • XBD173, >=98% (HPLC)
    • N-Benzyl-N-ethyl-2-(7-methyl-8-oxo-2-phenyl-7,8-dihydro-9H-purin-9-yl)acetamide
    • BDBM50266889
    • EX-A1040
    • OG837L732J
    • GTPL8704
    • N-benzyl-N-ethyl-2-(7-methyl-8-oxo-2-phenyl-7H-purin-9(8H)-yl)acetamide
    • N-benzyl-N-ethyl-2-(7-methyl-8-oxo-2-phenylpurin-9-yl)acetamide
    • AC 5216
    • XBD-173
    • 226954-04-7
    • Emapunil

Emapunil Identification Summary Frequently Asked Questions (FAQs)

What’s the formula of Emapunil?
C23H23N5O2
How many atoms and what are the elements in the Emapunil molecule?
53 atom(s) - 23 Hydrogen atom(s), 23 Carbon atom(s), 5 Nitrogen atom(s), and 2 Oxygen atom(s)
How many chemical bonds and what types of bonds are in the Emapunil structure?
56 bond(s) - 33 non-H bond(s), 20 multiple bond(s), 6 rotatable bond(s), 2 double bond(s), 18 aromatic bond(s), 1 five-membered ring(s), 3 six-membered ring(s), 1 nine-membered ring(s), 1 tertiary amide(s) (aliphatic), 1 urea (-thio) derivative(s), and 1 Pyrimidine(s)
What’s the molar mass of Emapunil?
401.46102 g/mol
What’s the SMILES format of Emapunil?
CCN(Cc1ccccc1)C(=O)Cn2c(=O)n(C)c3cnc(nc23)c4ccccc4
What’s the InChI format of Emapunil?
InChI=1S/C23H23N5O2/c1-3-27(15-17-10-6-4-7-11-17)20(29)16-28-22-19(26(2)23(28)30)14-24-21(25-22)18-12-8-5-9-13-18/h4-14H,3,15-16H2,1-2H3
What’s the InChIKey string of Emapunil?
NBMBIEOUVBHEBM-UHFFFAOYSA-N

74 The contents of this page can freely be shared if cited as follows:
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).

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