Classification Term: 404

Benzothiazines (ontology term: CHEMONTID:0000309)

Organic compounds containing a benzene fused to a thiazine ring (a six-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom)." []

found 18 associated metabolites at class metabolite taxonomy ontology rank level.

Ancestor: Organoheterocyclic compounds

Child Taxonomies: Phenothiazines

Meloxicam

4-hydroxy-2-methyl-N-(5-methyl-1,3-thiazol-2-yl)-1,1-dioxo-2H-1λ⁶,2-benzothiazine-3-carboxamide

C14H13N3O4S2 (351.0347458)


Meloxicam is a nonsteroidal anti-inflammatory drug (NSAID) used to relieve the symptoms of arthritis, primary dysmenorrhea, fever; and as an analgesic, especially where there is an inflammatory component. It is closely related to piroxicam. In Europe it is marketed under the brand names Movalis, Melox, and Recoxa. In North America it is generally marketed under the brand name Mobic. In Latin America, the drug is marketed as Tenaron. [Wikipedia] CONFIDENCE standard compound; INTERNAL_ID 487; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4454; ORIGINAL_PRECURSOR_SCAN_NO 4451 CONFIDENCE standard compound; INTERNAL_ID 487; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4456; ORIGINAL_PRECURSOR_SCAN_NO 4454 CONFIDENCE standard compound; INTERNAL_ID 487; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8780; ORIGINAL_PRECURSOR_SCAN_NO 8777 CONFIDENCE standard compound; INTERNAL_ID 487; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4467; ORIGINAL_PRECURSOR_SCAN_NO 4465 CONFIDENCE standard compound; INTERNAL_ID 487; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8736; ORIGINAL_PRECURSOR_SCAN_NO 8735 CONFIDENCE standard compound; INTERNAL_ID 487; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8828; ORIGINAL_PRECURSOR_SCAN_NO 8823 CONFIDENCE standard compound; INTERNAL_ID 487; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4500; ORIGINAL_PRECURSOR_SCAN_NO 4499 CONFIDENCE standard compound; INTERNAL_ID 487; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4466; ORIGINAL_PRECURSOR_SCAN_NO 4465 CONFIDENCE standard compound; INTERNAL_ID 487; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8798; ORIGINAL_PRECURSOR_SCAN_NO 8793 CONFIDENCE standard compound; INTERNAL_ID 487; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8836; ORIGINAL_PRECURSOR_SCAN_NO 8834 CONFIDENCE standard compound; INTERNAL_ID 487; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8839; ORIGINAL_PRECURSOR_SCAN_NO 8837 CONFIDENCE standard compound; INTERNAL_ID 487; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4468; ORIGINAL_PRECURSOR_SCAN_NO 4467 M - Musculo-skeletal system > M01 - Antiinflammatory and antirheumatic products > M01A - Antiinflammatory and antirheumatic products, non-steroids > M01AC - Oxicams D018501 - Antirheumatic Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D016861 - Cyclooxygenase Inhibitors D004791 - Enzyme Inhibitors > D016861 - Cyclooxygenase Inhibitors > D052246 - Cyclooxygenase 2 Inhibitors C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics C471 - Enzyme Inhibitor > C1323 - Cyclooxygenase Inhibitor CONFIDENCE standard compound; INTERNAL_ID 1152 D000893 - Anti-Inflammatory Agents

   

Piroxicam

4-hydroxy-2-methyl-1,1-dioxo-N-(pyridin-2-yl)-2H-1λ⁶,2-benzothiazine-3-carboxamide

C15H13N3O4S (331.0626738)


Piroxicam is only found in individuals that have used or taken this drug. It is a cyclooxygenase inhibiting, non-steroidal anti-inflammatory agent (NSAID) that is well established in treating rheumatoid arthritis and osteoarthritis and used for musculoskeletal disorders, dysmenorrhea, and postoperative pain. Its long half-life enables it to be administered once daily. [PubChem]The antiinflammatory effect of Piroxicam may result from the reversible inhibition of cyclooxygenase, causing the peripheral inhibition of prostaglandin synthesis. The prostaglandins are produced by an enzyme called Cox-1. Piroxicam blocks the Cox-1 enzyme, resulting into the disruption of production of prostaglandins. Piroxicam also inhibits the migration of leukocytes into sites of inflammation and prevents the formation of thromboxane A2, an aggregating agent, by the platelets. M - Musculo-skeletal system > M02 - Topical products for joint and muscular pain > M02A - Topical products for joint and muscular pain > M02AA - Antiinflammatory preparations, non-steroids for topical use M - Musculo-skeletal system > M01 - Antiinflammatory and antirheumatic products > M01A - Antiinflammatory and antirheumatic products, non-steroids > M01AC - Oxicams S - Sensory organs > S01 - Ophthalmologicals > S01B - Antiinflammatory agents > S01BC - Antiinflammatory agents, non-steroids D018501 - Antirheumatic Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D016861 - Cyclooxygenase Inhibitors C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics C471 - Enzyme Inhibitor > C1323 - Cyclooxygenase Inhibitor D000893 - Anti-Inflammatory Agents KEIO_ID P068; [MS2] KO009199 D004791 - Enzyme Inhibitors KEIO_ID P068

   

5'-Carboxy meloxicam

2-{[hydroxy(4-hydroxy-2-methyl-1,1-dioxo-2H-1λ⁶,2-benzothiazin-3-yl)methylidene]amino}-1,3-thiazole-5-carboxylic acid

C14H11N3O6S2 (381.0089266)


5-Carboxy meloxicam is a metabolite of meloxicam. Meloxicam is a nonsteroidal anti-inflammatory drug (NSAID) with analgesic and fever reducer effects. It is a derivative of oxicam, closely related to piroxicam, and falls in the enolic acid group of NSAIDs. It was developed by Boehringer-Ingelheim. (Wikipedia)

   

1,4-Benzothiazine-O-quinonimine

(3S)-7-[(2R)-2-amino-2-carboxyethyl]-5-oxo-3,5-dihydro-2H-1,4-benzothiazine-3-carboxylic acid

C12H12N2O5S (296.0466902)


1,4-Benzothiazine-o-quinonimine is a reaction intermediate of oxidation of quinonimine. [HMDB] 1, 4-benzothiazine-o-quinonimine is a reaction intermediate of oxidation of quinonimine.

   

5'-Hydroxypiroxicam

4-Hydroxy-N-(5-hydroxypyridin-2-yl)-2-methyl-1,1-dioxo-2H-1λ⁶,2-benzothiazine-3-carboximidate

C15H13N3O5S (347.0575888)


5-Hydroxypiroxicam is only found in individuals that have used or taken Piroxicam. 5-Hydroxypiroxicam is a metabolite of Piroxicam. 5-hydroxypiroxicam belongs to the family of Benzothiazines. These are organic compounds containing a benzene fused to a thiazine ring (a six-member ring with four carbon atoms, one nitrogen atom and one sulfur atom).

   

3,5-dihydroxy-3,4-dihydro-1,4-benzothiazine

3,5-dihydroxy-3,4-dihydro-1,4-benzothiazine

C8H7NS (149.0299182)


3,5-dihydroxy-3,4-dihydro-1,4-benzothiazine is classified as a member of the Benzothiazines. Benzothiazines are organic compounds containing a benzene fused to a thiazine ring (a six-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom). 3,5-dihydroxy-3,4-dihydro-1,4-benzothiazine is considered to be slightly soluble (in water) and basic

   

2H-1,4-Benzothiazine

2H-1,4-Benzothiazine

C8H7NS (149.0299182)


   

Ampiroxicam

Carbonic acid ethyl 1-({2-methyl-3-[(2-pyridinylamino)carbonyl]-2H-1,2-benzothiazin-4-yl}oxy)ethyl ester S,S-dioxide

C20H21N3O7S (447.11001560000005)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic

   

Benzothiazine

2H-1,2-benzothiazine

C8H7NS (149.0299182)


   

Droxicam

8-methyl-5-(pyridin-2-yl)-3-oxa-9λ⁶-thia-5,8-diazatricyclo[8.4.0.0²,⁷]tetradeca-1(14),2(7),10,12-tetraene-4,6,9,9-tetrone

C16H11N3O5S (357.04193960000003)


M - Musculo-skeletal system > M01 - Antiinflammatory and antirheumatic products > M01A - Antiinflammatory and antirheumatic products, non-steroids > M01AC - Oxicams C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents

   

Eumelanins

7-(2-amino-2-carboxyethyl)-2-[7-(2-amino-2-carboxyethyl)-5-oxo-5H-1,4-benzothiazin-2-yl]-5-hydroxy-4H-1,4-benzothiazine-3-carboxylic acid

C23H20N4O8S2 (544.072252)


   

isoxicam

4-hydroxy-2-methyl-N-(5-methyl-2,3-dihydro-1,2-oxazol-3-ylidene)-1,1-dioxo-2H-1λ⁶,2-benzothiazine-3-carboxamide

C14H13N3O5S (335.0575888)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents

   

Levosemotiadil

2H-1,4-Benzothiazin-3(4H)-one, 2-[2-[3-[[2-(1,3-benzodioxol-5-yloxy)ethyl]methylamino]propoxy]-5-methoxyphenyl]-4-methyl-, (2R)-, (2E)-2-butenedioate (1:1) (9CI)

C29H32N2O6S (536.1980972)


   

2-Methyl-N-(5-methyl-2-thiazolyl)-1,1,4-trioxo-3H-1$l^{6},2-benzothiazine-3-carboxamide

2-methyl-N-(5-methyl-1,3-thiazol-2-yl)-1,1,4-trioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxamide

C14H13N3O4S2 (351.0347458)


   

3,4-Dihydro-2H-pyrimido[1,2-c][1,3]benzothiazin-6-imine

9-thia-3,7-diazatricyclo[8.4.0.0^{2,7}]tetradeca-1(14),2,10,12-tetraen-8-imine

C11H11N3S (217.0673646)


   

2-Methyl-1,1,4-trioxo-N-(2-pyridinyl)-3H-1$l^{6},2-benzothiazine-3-carboxamide

2-methyl-1,1,4-trioxo-N-(pyridin-2-yl)-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxamide

C15H13N3O4S (331.0626738)


   

2-Methyl-N-(5-methyl-3-isoxazolyl)-1,1,4-trioxo-3H-1$l^{6},2-benzothiazine-3-carboxamide

2-methyl-N-(5-methyl-1,2-oxazol-3-yl)-1,1,4-trioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxamide

C14H13N3O5S (335.0575888)


   

Sudoxicam

4-hydroxy-2-methyl-1,1-dioxo-N-(1,3-thiazol-2-yl)-2H-1lambda6,2-benzothiazine-3-carboxamide

C13H11N3O4S2 (337.0190966)