基本情報
- 標準SMILES
CN1C(C(=O)Nc2ccccn2)=C(O)c2sccc2S1(=O)=O- InChIKey
LZNWYQJJBLGYLT-UHFFFAOYSA-N- 分子式
- C13H11N3O4S2
- 平均分子量
- 337.4 g/mol
- 単同位体質量
- 337.01909783
概要
Tenoxicam is a thienothiazine-derived monocarboxylic acid amide obtained by formal condensation of the carboxy group of 4-hydroxy-2-methylthieno[2,3-e][1,2]thiazine-3-carboxylic acid 1,1-dioxide with the amino group of 2-aminopyridine. Used for the treatment of pain and inflammation in osteoarthritis and rheumatoid arthritis. It is also indicated for short term treatment of acute musculoskeletal disorders including strains, sprains and other soft-tissue injuries. It has a role as a non-steroidal anti-inflammatory drug, a non-narcotic analgesic, an antipyretic and an EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor. It is a member of pyridines, a monocarboxylic acid amide, a thienothiazine and a heteroaryl hydroxy compound.
名称と識別子
- 優先名称
- Tenoxicam
- IUPAC
- 4-hydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide
- 現地名
- テノキシカム
- 英語名
- Tenoxicam
- 分子式
- C13H11N3O4S2
- 分子量
- 337.37
名称と別名
名称をさらに表示
データベース識別子
- CAS
59804-37-4- PubChem CID
- 54677971
- DTXSID
DTXSID8045486- ChEMBL
CHEMBL302795、CHEMBL3188633- ChEBI
CHEBI:32192- UNII
- Z1R9N0A399
- EC Number
- 620-500-8
物性
構造計算による物性
- XLogP
- 1.1
- 極性表面積
- 136 Ų
- 水素結合供与体数
- 2
- 水素結合受容体数
- 7
- 回転可能結合数
- 2
- 重原子数
- 22
- 形式電荷
- 0
- 複雑度
- 599
実験および物理化学的性質
Collision Cross Section
169.8 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
170.4 Ų [M+H]+ [CCS Type: TW; Method: Major Mix IMS/Tof Calibration Kit (Waters)]
175.02 Ų [M+K]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
物理化学的性質
- 融点
- 209 · 209-2130C (dec)
- 比重(密度)
- 1.4737 · 1.4737 (rough estimate)
- 屈折率
- 1.639 · 1.6390 (estimate)
- 貯蔵温度
- 2 · 2-8°C
- 溶解性
- 水にほとんど溶けず、ジクロロメタンに溶けにくく、無水エタノールに溶けにくい。酸およびアルカリ溶液に可溶。
- 酸解離定数(Pka)
- 1 · pKa1 5.3, pKa2 1.1(at 25℃)
- 外見
- Solid
- 色
- White to Yellow to Green
- 水溶解度
- 61.9 mg/L · 61.9mg/L(32℃)
- 主な用途
- 医薬品医薬品低分子化合物
- InChI
- InChI=1S/C13H11N3O4S2/c1-16-10(13(18)15-9-4-2-3-6-14-9)11(17)12-8(5-7-21-12)22(16,19)20/h2-7,17H,1H3,(H,14,15,18)
- InChIKey
- LZNWYQJJBLGYLT-UHFFFAOYSA-N
- SMILES
- S1(=O)(=O)C2C=CSC=2C(O)=C(C(NC2=NC=CC=C2)=O)N1C
- CAS データベース
- 59804 · 59804-37-4
化学的性質
化学的特性Yellow Crystalline Powder
安全と法規制
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 2.2% (1 of 46) of reports.
Danger
H301 (97.8%): Toxic if swallowed [Danger Acute toxicity, oral]
P261, P262, P264, P270, P271, P280, P301+P316, P302+P352, P304+P340, P316, P321, P330, P361+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 46 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
危険有害性情報
毒性情報
Drug Induced Liver Injury
Drug-Induced Liver Injury Severity and Toxicity (DILIst)
TENOXICAM
DILI Positive
Oral
DOI:10.1016/j.drudis.2019.09.022
安全データ
- wgk
- 2
- rtecs
- XJ9095060
- ridadr
- UN 2811 6.1/PG 3
- hs_code
- 2934.99.3000
- risk_code
- 23/24/25-36/37/38
- hazard_code
- T,Xi
- safety_code
- 36/37/39-45-36-26-36/37
- hazard_class
- 6.1
- Hazard Classifications
- Acute Tox. 3 DermalAcute Tox. 3 InhalationAcute Tox. 3 Oral
- ストレージクラス
- 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
化学と産業
薬理情報
ATC Code
M01AC02
M - Musculo-skeletal system
QM - Musculo-skeletal system
Mechanism of Action
The antiinflammatory effects of tenoxicam may result from the inhibition of the enzyme cycooxygenase and the subsequent peripheral inhibition of prostaglandin synthesis. As prostaglandins sensitize pain receptors, their inhibition accounts for the peripheral analgesic effects of tenoxicam. Antipyresis may occur by central action on the hypothalamus, resulting in peripheral dilation, increased cutaneous blood flow, and subsequent heat loss.
Metabolism/Metabolites
Tenoxicam is metabolized in the liver to several pharmacologically inactive metabolites (mainly 5'-hydroxy-tenoxicam).
Tenoxicam has known human metabolites that include 5'-Hydroxytenoxicam.
MeSH Pharmacological Classification
Anti-inflammatory agents that are non-steroidal in nature. In addition to anti-inflammatory actions, they have analgesic, antipyretic, and platelet-inhibitory actions. They act by blocking the synthesis of prostaglandins by inhibiting cyclooxygenase, which converts arachidonic acid to cyclic endoperoxides, precursors of prostaglandins. Inhibition of prostaglandin synthesis accounts for their analgesic, antipyretic, and platelet-inhibitory actions; other mechanisms may contribute to their anti-inflammatory effects.
Compounds or agents that combine with cyclooxygenase (PROSTAGLANDIN-ENDOPEROXIDE SYNTHASES) and thereby prevent its substrate-enzyme combination with arachidonic acid and the formation of eicosanoids, prostaglandins, and thromboxanes.
用途と製造
応用分野
説明Tenoxicam is a non-steroidal antiinflammatory agent with a profile similar to related piroxicam and now withdrawn isoxicam (55). It is useful in the treatment of rheumatoid arthritis, osteoarthritis and related disorders.
使用Tenoxicam has been used: as a non-steroidal anti-inflammatory agent (NSAID) to study its effects on root gravitropism in Arabidopsis thaliana as a standard in microanalysis of NSAIDs by spectrophotometry to test its effect on surface potential andmembrane fluidity modification in phosphoglyceride monolayers
上流・下流製品情報
上流原料
サプライヤー50 社
補足説明
定義ChEBI: Tenoxicam is a thienothiazine-derived monocarboxylic acid amide obtained by formal condensation of the carboxy group of 4-hydroxy-2-methylthieno[2,3-e][1,2]thiazine-3-carboxylic acid 1,1-dioxide with the amino group of 2-aminopyridine. Used for the treatment of pain and inflammation in osteoarthritis and rheumatoid arthritis. It is also indicated for short term treatment of acute musculoskeletal disorders including strains, sprains and other soft-tissue injuries. It has a role as a non-steroidal anti-inflammatory drug, a non-narcotic analgesic, an antipyretic and an EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor. It is a heteroaryl hydroxy compound, a monocarboxylic acid amide, a member of pyridines and a thienothiazine.
関連反応
関連ノート
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