| 1 | Imperatorin | 10212 |  | Coumarin | Furanocoumarin | 2 | 2 | 
                
                    
                        | 2 | Iso-imperatorin | 68081 |  | Coumarin | Furanocoumarin | 2 | 2 | 
                
                    
                        | 3 | Isoarnottinin | 14102503 |  | Coumarin |  | 1 | 1 | 
                
                    
                        | 4 | Isoarnottinin-4'-O-beta-D-glucoside | 162944476 |  | Coumarin | Coumarin glycoside | 1 | 1 | 
                
                    
                        | 5 | Isoarnottinin-7-O-beta-D-glucoside | 163050307 |  | Coumarin | Coumarin glycoside | 1 | 1 | 
                
                    
                        | 6 | Isocohumulone | 91370 |  | Lactone |  | 1 | 1 | 
                
                    
                        | 7 | Isoferprenin | - |  | Coumarin | 4-hydroxycoumarin | 1 | 1 | 
                
                    
                        | 8 | Isoimpinellin | 68079 |  | Coumarin | Furanocoumarin | 5 | 6 | 
                
                    
                        | 9 | Isolancerotriol | 162920524 |  | Terpenoid | Sesquiterpene | 1 | 1 | 
                
                    
                        | 10 | Isorhamnetin | 5281654 |  | Flavonoid | Flavonoid aglycone | 9 | 9 | 
                
                    
                        | 11 | Isorhamnetin 3-galactorhamnoside | 5491808 |  | Flavonoid | Flavonoid glycoside | 1 | 1 | 
                
                    
                        | 12 | Isorhamnetin 3-galactoside | 91885208 |  | Flavonoid | Flavonoid glycoside | 2 | 2 | 
                
                    
                        | 13 | Isorhamnetin 3-O-gentobioside | 5488387 |  | Flavonoid | Isoflavone glycoside | 1 | 1 | 
                
                    
                        | 14 | Isorhamnetin 3-O-gentobiosyl-pentoside | 162817021 |  | Flavonoid | Isoflavone glycoside | 1 | 1 | 
                
                    
                        | 15 | Isorhamnetin 3-O-glucosyl-pentoside | 162923231 |  | Flavonoid | Isoflavone glycoside | 1 | 1 | 
                
                    
                        | 16 | Isorhamnetin 3-O-sophoroside | 44258015 |  | Flavonoid | Isoflavone glycoside | 1 | 1 | 
                
                    
                        | 17 | Isorhamnetin 3-O-[2''-(4''-acetylrhamnosyl)(1→2)-6''-glucosyl] glucoside | 162891879 |  | Flavonoid | Flavonoid glycoside | 1 | 1 | 
                
                    
                        | 18 | Isorhamnetin 3-rutinoside | 162995386 |  | Flavonoid | Flavonoid glycoside | 2 | 2 | 
                
                    
                        | 19 | Isorhamnetin 7-O-glucoside | 6455477 |  | Flavonoid | Flavonoid glycoside | 4 | 4 | 
                
                    
                        | 20 | Isorhamnetin-3-O-beta-D-glucopyranoside | 5318645 |  | Flavonoid | Flavonoid glycoside | 15 | 15 | 
                
                    
                        | 21 | Isorhamnetin-3-O-rutinoside | 45933931 |  | Flavonoid | Flavonoid glycoside | 3 | 3 | 
                
                    
                        | 22 | Isorhamnetin-3-rutinoside | 17751019 |  | Flavonoid | Flavonoid glycoside | 6 | 5 | 
                
                    
                        | 23 | Isosamarcandin | 101313320 |  | Coumarin | Sesquiterpene coumarin | 1 | 2 |