1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide

Name: 1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide — Molecular Data
Creator: MolForge
License: https://creativecommons.org/publicdomain/zero/1.0/

C₁₁H₁₂N₄O₄S — CID 142799943

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

IUPAC1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide

SMILESNS(=O)(=O)N1CCc2c(ccc(=O)n2-c2ccon2)C1

InChIInChI=1S/C11H12N4O4S/c12-20(17,18)14-5-3-9-8(7-14)1-2-11(16)15(9)10-4-6-19-13-10/h1-2,4,6H,3,5,7H2,(H2,12,17,18)

InChIKeyVKYMQKRNFKSXON-UHFFFAOYSA-N

MW296.31 g/mol

LogP-0.61

Rot. Bonds2

About 1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide

1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide (PubChem CID 142799943) has the molecular formula C₁₁H₁₂N₄O₄S and a molecular weight of 296.31 g/mol. Its IUPAC name is 1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide.

Molecular Properties

Compound Name	1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide
PubChem CID	142799943
Molecular Formula	C₁₁H₁₂N₄O₄S
Molecular Weight	296.31 g/mol
Exact Mass	296.06
IUPAC Name	1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide
SMILES	NS(=O)(=O)N1CCc2c(ccc(=O)n2-c2ccon2)C1
InChI	InChI=1S/C11H12N4O4S/c12-20(17,18)14-5-3-9-8(7-14)1-2-11(16)15(9)10-4-6-19-13-10/h1-2,4,6H,3,5,7H2,(H2,12,17,18)
InChIKey	VKYMQKRNFKSXON-UHFFFAOYSA-N
XLogP	-0.61
TPSA	111.43 Å²
H-Bond Donors	1
H-Bond Acceptors	6
Rotatable Bonds	2
Heavy Atoms	20
Complexity	—

Lipinski Rule of Five

Passes Rule of Five

Rule	Value
MW ≤ 500	296.31
LogP ≤ 5	-0.61
H-Bond Donors ≤ 5	1
H-Bond Acceptors ≤ 10	6

Frequently Asked Questions

What is the IUPAC name of 1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide?

The IUPAC name of 1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide (CID 142799943) is 1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide.

What is the SMILES notation for 1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide?

The canonical SMILES for 1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide is NS(=O)(=O)N1CCc2c(ccc(=O)n2-c2ccon2)C1.

What is the InChIKey of 1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide?

The InChIKey is VKYMQKRNFKSXON-UHFFFAOYSA-N. The full InChI is InChI=1S/C11H12N4O4S/c12-20(17,18)14-5-3-9-8(7-14)1-2-11(16)15(9)10-4-6-19-13-10/h1-2,4,6H,3,5,7H2,(H2,12,17,18).

What are the key properties of 1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide?

1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide has a molecular weight of 296.31 g/mol, XLogP of -0.61, 2 rotatable bonds, 1 hydrogen bond donors, and 6 hydrogen bond acceptors.

Where does this data come from?

All data for 1-(1,2-oxazol-3-yl)-2-oxo-7,8-dihydro-5H-1,6-naphthyridine-6-sulfonamide is sourced from PubChem (CID 142799943), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).

Browse: Molecules A–Z · all molecules A–Z · drugs A–Z · protein targets A–Z.

Sources

PubChem CID 142799943 — identifiers, structure, computed properties (public domain)

How this page is built: methodology · editorial policy & corrections.

For research and educational use only — not medical advice. This page is compiled automatically from public databases. It is not written or reviewed by a clinician. Do not start, stop or change any treatment based on it; consult a qualified healthcare professional. Spotted an error? See our corrections policy or email hello@molforge.ai.