| Structure | Chemical Name | CAS | MF | 
|  | Scopoletin | 92-61-5 | C10H8O4 | 
|  | COUMESTROL | 479-13-0 | C15H8O5 | 
|  | Ulopterol | 28095-18-3 | C15H18O5 | 
|  | daphnoretin | 2034-69-7 | C19H12O7 | 
|  | BERGAPTOL | 486-60-2 | C11H6O4 | 
|  | pimpinellin | 131-12-4 | C13H10O5 | 
|  | WEDELOLACTONE | 524-12-9 | C16H10O7 | 
|  | 7-HYDROXYCOUMARIN GLUCOSIDE | 93-39-0 | C15H16O8 | 
|  | FRAXIDIN | 525-21-3 | C11H10O5 | 
|  | XANTHOTOXOL GERANYL ETHER | 7437-55-0 | C21H22O4 | 
|  | psoralidin | 18642-23-4 | C20H16O5 | 
|  | marmin | 14957-38-1 | C19H24O5 | 
|  | phebalosin | 6545-99-9 | C15H14O4 | 
|  | AURAPTENE | 495-02-3 | C19H22O3 | 
|  | sphondin | 483-66-9 | C12H8O4 | 
|  | Artanin | 96917-26-9 | C16H18O5 | 
| ![2H, 8H-Benzo[1,2-b:3,4-b']dipyran-2](../cas/20180906/gif/6054-10-0.gif) | 2H, 8H-Benzo[1,2-b:3,4-b']dipyran-2 | 6054-10-0 | C15H14O4 | 
|  | Murrangatin | 37126-91-3 | C15H16O5 | 
|  | NEOBYAKANGELICOL | 35214-82-5 | C17H16O6 | 
|  | Scopoletin acetate | 56795-51-8 | C12H10O5 | 
|  | pteryxin | 13161-75-6 | C21H22O7 | 
|  | SUBEROSIN | 581-31-7 | C15H16O3 | 
| ![3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester](../cas/gif/477-33-8.gif) | 3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester | 477-33-8 | C21H22O7 | 
| ![(-)-8-[(S)-2,3-Dihydroxy-3-methylbutyl]-7-methoxy-2H-1-benzopyran-2-one](../cas/gif/5875-49-0.gif) | (-)-8-[(S)-2,3-Dihydroxy-3-methylbutyl]-7-methoxy-2H-1-benzopyran-2-one | 5875-49-0 | C15H18O5 | 
|  | 7-Geranyloxy-6-methoxycoumarin | 28587-43-1 | C20H24O4 | 
|  | Heraclel acetonide | 64790-68-7 | C19H20O6 | 
|  | scopolin | 531-44-2 | C16H18O9 | 
|  | Murralongin | 53011-72-6 | C15H14O4 | 
|  | agrimonolide | 21499-24-1 | C18H18O5 | 
| ![6-Hydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one](../cas/20180808/gif/60796-64-7.gif) | 6-Hydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one | 60796-64-7 | C14H12O4 | 
|  | NODAKENETIN | 495-32-9 | C14H14O4 | 
|  | BYAKANGELICIN | 482-25-7 | C17H18O7 | 
|  | Micromelin | 15085-71-9 | C15H12O6 | 
|  | 5-Hydroxy-6,7-dimethoxycoumarin | 28449-62-9 | C11H10O5 | 
|  | Hydrangel 8-O-glucoside | 67600-94-6 | C21H22O9 | 
|  | Murraxocin | 88478-44-8 | C17H20O5 | 
|  | Smyrindioloside | 87592-77-6 | C20H24O10 | 
|  | 8-Geranyloxy-5,7-diMethoxycouMarin | 1228175-65-2 | C21H26O5 | 
|  | RUTARETIN | 13895-92-6 | C14H14O5 | 
|  | 7-Hydroxy-3-prenylcoumarin | 86654-26-4 | C14H14O3 | 
|  | MERANZIN | 23971-42-8 | C15H16O4 | 
|  | heraclenin | 2880-49-1 | C16H14O5 | 
|  | SELINIDIN | 19427-82-8 | C19H20O5 | 
|  | (+)-8-(2-Hydroxy-3-methyl-3-butenyl)-7-methoxy-2H-1-benzopyran-2-one | 1221-43-8 | C15H16O4 | 
|  | Nsc670365 | 161753-49-7 | C22H24O5 | 
|  | 5,7,8-Trimethoxycoumarin | 60796-65-8 | C12H12O5 | 
|  | Isogosferol | 53319-52-1 | C16H14O5 | 
|  | Casegravol | 74474-76-3 | C15H16O5 | 
|  | IsoMeranzin | 1088-17-1 | C15H16O4 | 
|  | MarMin acetonide | 320624-68-8 | C22H28O5 | 
|  | heraclenol | 31575-93-6 | C16H16O6 | 
| ![9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(Z)-1-oxo-2-methyl-2-butenyloxy]-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one](../cas/20180808/gif/4970-26-7.gif) | 9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(Z)-1-oxo-2-methyl-2-butenyloxy]-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one | 4970-26-7 | C24H26O7 | 
|  | Acetyldihydromicromelin A | 94285-22-0 | C17H16O7 | 
|  | Lansiumarin C | 205115-75-9 | C21H22O5 | 
|  | (3R)-8-hydroxy-3-methyl-isochroman-1-one | 480-33-1 | C10H10O3 | 
|  | (3R)-Hydrangel 8-O-glucoside pentaacetate | 113270-98-7 | C31H32O14 | 
|  | Excavatin M | 250293-31-3 | C19H20O7 | 
|  | cis-Dehydroosthol | 109741-40-4 | C15H14O3 | 
|  | Apterin | 53947-89-0 | C20H24O10 | 
|  | Calycanthoside | 483-91-0 | C17H20O10 | 
|  | Dihydromicromelin B | 94285-06-0 | C15H14O6 | 
|  | Rivulobirin E | 237407-59-9 | C32H30O11 | 
|  | 6',7'-DihydroxybergaMottin | 264234-05-1 | C21H24O6 | 
|  | Calanolide E | 142566-61-8 | C22H28O6 | 
|  | IsoMurralonginol acetate | 139115-59-6 | C17H18O5 | 
|  | 7,2',4'-Trihydroxy-5-Methoxy-3-phenylcouMarin | 1092952-62-9 | C16H12O6 | 
|  | Praeroside II | 86940-46-7 | C20H24O10 | 
|  | Xanthoxyletin | 84-99-1 | C15H14O4 | 
|  | 4,6,7-Trimethoxy-5-methylcoumarin | 62615-63-8 | C13H14O5 | 
|  | Hainanmurpanin | 95360-22-8 | C17H18O6 | 
|  | Isosaxalin | 55481-86-2 | C16H15ClO5 | 
| ![2-(1-Hydroxy-1-Methylethyl)-4-Methoxy-7H-furo[3,2-g][1]benzopyran-7-one](../cas/20180808/gif/54087-32-0.gif) | 2-(1-Hydroxy-1-Methylethyl)-4-Methoxy-7H-furo[3,2-g][1]benzopyran-7-one | 54087-32-0 | C15H14O5 | 
|  | 7-demethylsuberosin | 21422-04-8 | C14H14O3 | 
|  | Minumicrolin | 88546-96-7 | C15H16O5 | 
|  | Mesuol | 16981-20-7 | C24H24O5 | 
|  | (3S)-Hydrangel 8-O-glucoside pentaacetate | 113270-99-8 | C31H32O14 | 
|  | 7-Hydroxy-6-methoxy-3-prenylcoumarin | 299159-90-3 | C15H16O4 | 
|  | Heraclel 3'-O-beta-D-glucopyraside | 32207-10-6 | C22H26O11 | 
|  | Murraol | 109741-38-0 | C15H16O4 | 
|  | 8-(1-Chloro-2-hydroxy-3-methyl-3-buten-1-yl)-7-methoxy-2H-1-benzopyran-2-one | 131652-35-2 | C15H15ClO4 | 
|  | (-)-Praeruptorin A | 14017-71-1 | C21H22O7 | 
|  | Erythrocentauric acid | 90921-13-4 | C10H8O4 | 
|  | trans-Methylkhellactone | 23733-92-8 | C15H16O5 | 
|  | agrimonolide-6-O-glucopyranoside | 126223-29-8 | C24H28O10 | 
|  | 5,6,7,8-TETRAMETHOXYCOUMARIN | 56317-15-8 | C13H14O6 | 
|  | FRAXINOL | 486-28-2 | C11H10O5 | 
|  | Glucyrin | 66056-18-6 | C22H22O6 | 
|  | Sibiricin | 95188-34-4 | C16H18O5 | 
|  | Thunbergil C | 147517-06-4 | C15H12O5 | 
|  | 8-(6-Hydroperoxy-3,7-diMethyl-2,7-octadienyloxy)psoralen | 151121-39-0 | C21H22O6 | 
|  | 6',7'-DihydroxybergaMottin acetonide | 684217-08-1 | C24H28O6 | 
|  | 8-(3-Ethoxy-2-hydroxy-3-Methylbutyl)-7-MethoxycouMarin | 125072-68-6 | C17H22O5 | 
|  | Hyuganin D | 77331-76-1 | C20H22O7 | 
|  | cis-Methylkhellactone | 20107-13-5 | C15H16O5 | 
|  | hydrangenol | 480-47-7 | C15H12O4 | 
|  | Murrangatin diacetate | 51650-59-0 | C19H20O7 | 
|  | Peucedanol 3'-O-glucoside | 65891-61-4 | C20H26O10 | 
|  | OXYPEUCEDANIN HYDRATE | 133164-11-1 | C16H16O6 | 
|  | neoglycyrol | 23013-84-5 | C21H18O6 | 
| ![Heraclenol 3'-O-[beta-D-apiofuranosyl-(1-6)-beta-D-glucopyranoside]](../cas/20210111/gif/765316-44-7.gif) | Heraclenol 3'-O-[beta-D-apiofuranosyl-(1-6)-beta-D-glucopyranoside] | 765316-44-7 | C27H34O15 |