| 1 | 
                
                    Acetic acid, glacial
                
            
 💬 | [1]  Acetic acid Acetic acid | [2]  Acetic acid Acetic acid; Ethanoate | - | - | [2]  97 97, 251 💬
 | 
| 2 | 
                
                    Acetohydroxamic acid
                
            
 💬 | [1]  Acetohydroxamic acid Acetohydroxamic acid | [1]  Acetohydroxamic Acid Acetohydroxamic Acid | - | - | [1]  251 251 💬
 | 
| 3 | 
                
                    Ammonium chloride
                
            
 💬 | [1]  Ammonium chloride Ammonium chloride | [1]  Ammonium chloride Ammonium chloride | - | - | [3]  96 96, 107, 251 💬
 | 
| 4 | 
                
                    Arginine
                
            
 💬 | [1]  Arginine Arginine | [6]  Arginina Arginina; Arginine; L-Arg; L-Arginin; L-arginine; R-Gene | - | - | [12]  46 46, 58, 65, 67, 78, 96, 97, 98, 113, 210, 251, 299 💬
 | 
| 5 | 
                
                    Aspirin
                
            
 💬 | [1]  Acetylsalicylic acid Acetylsalicylic acid | [2]  ACETYLSALICYLIC ACID ACETYLSALICYLIC ACID; Aspirin | [2]  PTGS1 PTGS1, PTGS2 💬
 | [23]  Alzheimer disease Alzheimer disease, Arachidonic acid metabolism, C-type lectin receptor signaling pathway, Chemical carcinogenesis - DNA adducts, Human cytomegalovirus infection, Human papillomavirus infection, IL-17 signaling pathway, Kaposi sarcoma-associated herpesvirus infection, Leishmaniasis, Metabolic pathways, MicroRNAs in cancer, NF-kappa B signaling pathway, Ovarian steroidogenesis, Oxytocin signaling pathway, Pathways in cancer, Pathways of neurodegeneration - multiple diseases, Platelet activation, Regulation of lipolysis in adipocytes, Retrograde endocannabinoid signaling, Serotonergic synapse, Small cell lung cancer, TNF signaling pathway, VEGF signaling pathway 💬 | [12]  13 13, 22, 46, 49, 51, 58, 64, 86, 113, 158, 210, 231 💬
 | 
| 6 | 
                
                    Carglumic acid
                
            
 💬 | [1]  Carglumic acid Carglumic acid | [3]  Carbaglu Carbaglu; Carglumic Acid; N-Carbamylglutamate | [1]  CPS1 CPS1 💬
 | [6]  Alanine, aspartate and glutamate metabolism Alanine, aspartate and glutamate metabolism, Arginine biosynthesis, Biosynthesis of amino acids, Carbon metabolism, Metabolic pathways, Nitrogen metabolism 💬 | [3]  245 245, 246, 251 💬
 | 
| 7 | 
                
                    Glycerol phenylbutyrate
                
            
 💬 | [1]  Glycerol phenylbutyrate Glycerol phenylbutyrate | [3]  Glycerol Phenylbutyrate Glycerol Phenylbutyrate; GT4P; Ravicti | - | - | [3]  6 6, 251, 299 💬
 | 
| 8 | 
                
                    Nitric oxide
                
            
 💬 | [1]  Nitric Oxide Nitric Oxide | [3]  INOmax INOmax; Nitric Oxide; Nitrosyl | - | - | [7]  85 85, 86, 88, 210, 251, 294, 299 💬
 | 
| 9 | 
                
                    Ornithine
                
            
 💬 | [1]  Ornithine Ornithine | [1]  Ornithine Ornithine | - | - | [2]  245 245, 251 💬
 | 
| 10 | 
                
                    Sodium acetate
                
            
 💬 | [1]  Sodium acetate Sodium acetate | [1]  Sodium acetate Sodium acetate | - | - | [2]  81 81, 251 💬
 | 
| 11 | 
                
                    Urea
                
            
 💬 | [1]  Urea Urea | [1]  Urea Urea | - | - | [2]  72 72, 251 💬
 | 
| 12 | 
                
                    Urea C13
                
            
 💬 | [1]  Urea Urea | [1]  Urea Urea | - | - | [2]  72 72, 251 💬
 |