Sulfapyridine
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Basic Info
| FADB-China ID | C0313 | 
| Substance Name | Sulfonamides | 
| Substance Chinese Name | 磺胺类药物 | 
| Molecular Name | Sulfapyridine | 
| Molecular Chinese Name | 吡啶磺胺 | 
| 2D Structure | |
| CAS Number | 144-83-2 | 
| PubChem CID | 5336 | 
| Formula | C11H11N3O2S | 
| IUPAC Name | 4-amino-N-pyridin-2-ylbenzenesulfonamide | 
| InChI Key | GECHUMIMRBOMGK-UHFFFAOYSA-N | 
| InChI | InChI=1S/C11H11N3O2S/c12-9-4-6-10(7-5-9)17(15,16)14-11-3-1-2-8-13-11/h1-8H,12H2,(H,13,14) | 
| Canonical SMILES | C1=CC=NC(=C1)NS(=O)(=O)C2=CC=C(C=C2)N  | 
| Isomeric SMILES | C1=CC=NC(=C1)NS(=O)(=O)C2=CC=C(C=C2)N  | 
| CFM-ID 3.0 | URL Link | 
| Related links | Dining | 
| Addition Purposes | Sterilization, Antiseptic | 
| Molecular Synonyms | 
        
            144-83-2
        
            Sulphapyridine
        
            2-Sulfapyridine
        
            Sulfidin
        
            Sulfidine
        
            Streptosilpyridine
        
            Coccoclase
        
            Eubasinum
        
            Sulfapyridine
        
            2-Sulfanilamidopyridine
         | 
| Data Uploader | Shuyu Ouyang | 
| Update Date | Aug 12, 2019 10:36 | 
Properties
| Property Name | Property Value | 
|---|---|
| Molecular Weight | 249.29 | 
| Hydrogen Bond Donor Count | 2 | 
| Hydrogen Bond Acceptor Count | 5 | 
| Rotatable Bond Count | 3 | 
| Complexity | 331 | 
| Monoisotopic Mass | 249.05719778 | 
| Exact Mass | 249.05719778 | 
| XLogP | 0 | 
| Formal Charge | 0 | 
| Heavy Atom Count | 17 | 
| Defined Atom Stereocenter Count | 0 | 
| Undefined Atom Stereocenter Count | 0 | 
| Defined Bond Stereocenter Count | 0 | 
| Undefined Bond Stereocenter Count | 0 | 
| Isotope Atom Count | 0 | 
| Covalently-Bonded Unit Count | 1 | 
ADMET
| Model | Result | Probability | 
|---|---|---|
| Absorption | ||
| Blood-Brain Barrier | BBB+ | 0.9552 | 
| Human Intestinal Absorption | HIA+ | 0.9884 | 
| Caco-2 Permeability | Caco2+ | 0.8866 | 
| P-glycoprotein Substrate | Non-substrate | 0.8936 | 
| P-glycoprotein Inhibitor | Non-inhibitor | 0.9418 | 
| Non-inhibitor | 0.9009 | |
| Renal Organic Cation Transporter | Non-inhibitor | 0.8822 | 
| Distribution | ||
| Subcellular localization | Mitochondria | 0.4522 | 
| Metabolism | ||
| CYP450 2C9 Substrate | Non-substrate | 0.7789 | 
| CYP450 2D6 Substrate | Non-substrate | 0.9116 | 
| CYP450 3A4 Substrate | Non-substrate | 0.7808 | 
| CYP450 1A2 Inhibitor | Non-inhibitor | 0.9045 | 
| CYP450 2C9 Inhibitor | Non-inhibitor | 0.9071 | 
| CYP450 2D6 Inhibitor | Non-inhibitor | 0.9389 | 
| CYP450 2C19 Inhibitor | Non-inhibitor | 0.9530 | 
| CYP450 3A4 Inhibitor | Non-inhibitor | 0.8309 | 
| CYP Inhibitory Promiscuity | Low CYP Inhibitory Promiscuity | 0.7533 | 
| Excretion | ||
| Toxicity | ||
| Human Ether-a-go-go-Related Gene Inhibition | Weak inhibitor | 0.9210 | 
| Non-inhibitor | 0.8512 | |
| AMES Toxicity | Non AMES toxic | 0.9347 | 
| Carcinogens | Non-carcinogens | 0.9209 | 
| Fish Toxicity | Low FHMT | 0.8613 | 
| Tetrahymena Pyriformis Toxicity | Low TPT | 0.5209 | 
| Honey Bee Toxicity | Low HBT | 0.8183 | 
| Biodegradation | Not ready biodegradable | 0.9920 | 
| Acute Oral Toxicity | IV | 0.6275 | 
| Carcinogenicity (Three-class) | Non-required | 0.4507 | 
ADMET -- Regression
| Model | Value | Unit | 
|---|---|---|
| Aqueous solubility | -2.7622 | LogS | 
| Caco-2 Permeability | 1.2075 | LogPapp, cm/s | 
| Rat Acute Toxicity | 1.2293 | LD50, mol/kg | 
| Fish Toxicity | 1.9819 | pLC50, mg/L | 
| Tetrahymena Pyriformis Toxicity | 0.2732 | pIGC50, ug/L | 
Related Foods
| FADB-China ID | F0079 | 
| Food Image | ![]()  | 
        
| Food Name | Animal fishery products | 
| Food Chinese Name | 动物性水产品 | 
| Food Type | Processed food | 
| References | List of non-edible substances that may be illegally added in food (fourth batch) | 
Potential Illegal Additives
| ID | Structure | Name | Source | PubChem Link | 
|---|---|---|---|---|
N-Acetylsulfapyridin  | 
            
            
            
            
            FRCD  | 
            Link  | 
        
