3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide

Name: 3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide — Molecular Data
Creator: MolForge
License: https://creativecommons.org/publicdomain/zero/1.0/

C₁₉H₂₀N₄O₂ — CID 50780012

Data last refreshed: 2026-04-15 (MolForge compound catalog, from PubChem)

IUPAC3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide

SMILESCCOc1nc2cc(C)c(C)cc2nc1C(=O)Nc1cc(C)ccn1

InChIInChI=1S/C19H20N4O2/c1-5-25-19-17(18(24)23-16-8-11(2)6-7-20-16)21-14-9-12(3)13(4)10-15(14)22-19/h6-10H,5H2,1-4H3,(H,20,23,24)

InChIKeyVKDHSCGSLCISCU-UHFFFAOYSA-N

MW336.40 g/mol

LogP3.60

Rot. Bonds4

About 3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide

3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide (PubChem CID 50780012) has the molecular formula C₁₉H₂₀N₄O₂ and a molecular weight of 336.40 g/mol. Its IUPAC name is 3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide.

Molecular Properties

Compound Name	3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide
PubChem CID	50780012
Molecular Formula	C₁₉H₂₀N₄O₂
Molecular Weight	336.40 g/mol
Exact Mass	336.16
IUPAC Name	3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide
SMILES	CCOc1nc2cc(C)c(C)cc2nc1C(=O)Nc1cc(C)ccn1
InChI	InChI=1S/C19H20N4O2/c1-5-25-19-17(18(24)23-16-8-11(2)6-7-20-16)21-14-9-12(3)13(4)10-15(14)22-19/h6-10H,5H2,1-4H3,(H,20,23,24)
InChIKey	VKDHSCGSLCISCU-UHFFFAOYSA-N
XLogP	3.60
TPSA	77.00 Å²
H-Bond Donors	1
H-Bond Acceptors	5
Rotatable Bonds	4
Heavy Atoms	25
Complexity	—

Lipinski Rule of Five

Passes Rule of Five

Rule	Value
MW ≤ 500	336.40
LogP ≤ 5	3.60
H-Bond Donors ≤ 5	1
H-Bond Acceptors ≤ 10	5

Frequently Asked Questions

What is the IUPAC name of 3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide?

The IUPAC name of 3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide (CID 50780012) is 3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide.

What is the SMILES notation for 3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide?

The canonical SMILES for 3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide is CCOc1nc2cc(C)c(C)cc2nc1C(=O)Nc1cc(C)ccn1.

What is the InChIKey of 3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide?

The InChIKey is VKDHSCGSLCISCU-UHFFFAOYSA-N. The full InChI is InChI=1S/C19H20N4O2/c1-5-25-19-17(18(24)23-16-8-11(2)6-7-20-16)21-14-9-12(3)13(4)10-15(14)22-19/h6-10H,5H2,1-4H3,(H,20,23,24).

What are the key properties of 3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide?

3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide has a molecular weight of 336.40 g/mol, XLogP of 3.60, 4 rotatable bonds, 1 hydrogen bond donors, and 5 hydrogen bond acceptors.

Where does this data come from?

All data for 3-ethoxy-6,7-dimethyl-N-(4-methyl-2-pyridinyl)quinoxaline-2-carboxamide is sourced from PubChem (CID 50780012), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).

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Sources

PubChem CID 50780012 — identifiers, structure, computed properties (public domain)

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