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Lornoxicam

C13H10ClN3O4S2 — CID 54690031

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Data last refreshed: (MolForge compound catalog, from PubChem)

IUPAC6-chloro-4-hydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide
SMILESCN1C(C(=O)Nc2ccccn2)=C(O)c2sc(Cl)cc2S1(=O)=O
InChIInChI=1S/C13H10ClN3O4S2/c1-17-10(13(19)16-9-4-2-3-5-15-9)11(18)12-7(23(17,20)21)6-8(14)22-12/h2-6,18H,1H3,(H,15,16,19)
InChIKeyWLHQHAUOOXYABV-UHFFFAOYSA-N
MW371.83 g/mol
LogP2.30
Rot. Bonds2

About Lornoxicam

Lornoxicam (PubChem CID 54690031) has the molecular formula C13H10ClN3O4S2 and a molecular weight of 371.83 g/mol. Its IUPAC name is 6-chloro-4-hydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide.

Molecular Properties

Compound NameLornoxicam
PubChem CID54690031
Molecular FormulaC13H10ClN3O4S2
Molecular Weight371.83 g/mol
Exact Mass370.98
IUPAC Name6-chloro-4-hydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide
SMILESCN1C(C(=O)Nc2ccccn2)=C(O)c2sc(Cl)cc2S1(=O)=O
InChIInChI=1S/C13H10ClN3O4S2/c1-17-10(13(19)16-9-4-2-3-5-15-9)11(18)12-7(23(17,20)21)6-8(14)22-12/h2-6,18H,1H3,(H,15,16,19)
InChIKeyWLHQHAUOOXYABV-UHFFFAOYSA-N
XLogP2.30
TPSA99.60 Ų
H-Bond Donors2
H-Bond Acceptors6
Rotatable Bonds2
Heavy Atoms23
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500371.83
LogP ≤ 52.30
H-Bond Donors ≤ 52
H-Bond Acceptors ≤ 106

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Related Compounds

Tenoxicam
CID 54677971
Ro 17-6661
CID 54692969
2H-Thieno(2,3-e)-1,2-thiazine-3-carboxamide, 6-chloro-4-hydroxy-N-(5-hydroxy-2-pyridinyl)-2-methyl-, 1,1-dioxide
CID 54691489
Propanoic acid, 2,2-dimethyl-, 2-methyl-3-((2-pyridinylamino)carbonyl)-2H-thieno(2,3-e)-1,2-thiazin-4-yl ester, S,S-dioxide
CID 3078940
2H-Thieno(2,3-e)-1,2-thiazine-3-carboxamide, 4-hydroxy-2-methyl-N-2-pyridinyl-6-trifluoromethyl-, 1,1-dioxide
CID 54677412
7-chloro-4-hydroxy-2-methyl-1,1-dioxo-N-pyridin-2-yl-[1]benzothiolo[2,3-e]thiazine-3-carboxamide
CID 54680392
4-hydroxy-2-methyl-N-(6-methyl-2-pyridinyl)-1,1-dioxothieno[2,3-e]thiazine-3-carboxamide
CID 54694104
2H-Thieno[2,3-e]-1,2-thiazine-3-carboxamide, 4-hydroxy-2-methyl-N-3-pyridinyl-, 1,1-dioxide
CID 54694108
4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-thieno[2,3-e]thiazine-3-carboxamide
CID 54733911
2H-Thieno(2,3-e)-1,2-thiazine-3-carboxamide, 6-chloro-2-methyl-4-((3-methyl-2-buten-1-yl)oxy)-N-2-pyridinyl-, 1,1-dioxide
CID 3078933
Butanedioic acid, 6-chloro-2-methyl-3-((2-pyridinylamino)carbonyl)-2H-thieno(2,3-e)-1,2-thiazin-4-yl methyl ester, S,S-dioxide
CID 3078934
2H-Thieno(2,3-e)-1,2-thiazine-3-carboxamide, 6-chloro-2-methyl-N-(2-pyridinyl)-4-(2-pyridinylamino)-, 1,1-dioxide
CID 3078936

Frequently Asked Questions

What is the IUPAC name of Lornoxicam?
The IUPAC name of Lornoxicam (CID 54690031) is 6-chloro-4-hydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide.
What is the SMILES notation for Lornoxicam?
The canonical SMILES for Lornoxicam is CN1C(C(=O)Nc2ccccn2)=C(O)c2sc(Cl)cc2S1(=O)=O.
What is the InChIKey of Lornoxicam?
The InChIKey is WLHQHAUOOXYABV-UHFFFAOYSA-N. The full InChI is InChI=1S/C13H10ClN3O4S2/c1-17-10(13(19)16-9-4-2-3-5-15-9)11(18)12-7(23(17,20)21)6-8(14)22-12/h2-6,18H,1H3,(H,15,16,19).
What are the key properties of Lornoxicam?
Lornoxicam has a molecular weight of 371.83 g/mol, XLogP of 2.30, 2 rotatable bonds, 2 hydrogen bond donors, and 6 hydrogen bond acceptors.
Where does this data come from?
All data for Lornoxicam is sourced from PubChem (CID 54690031), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).

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