| Name |
Usnic acid |
| Formula |
C18H16O7 |
| Mw |
344.08960287 |
| CAS RN |
125-46-2 |
| C_ID |
C00002413
, 
|
| InChIKey |
WEYVVCKOOFYHRW-LGWFVXIRNA-N |
| InChICode |
InChI=1S/C18H16O7/c1-6-14(22)12(8(3)20)16-13(15(6)23)18(4)10(25-16)5-9(21)11(7(2)19)17(18)24/h5,21-23H,1-4H3/t18-/m1/s1 |
| SMILES |
c12c(OC3=CC(=C(C(=O)[C@@]13C)C(=O)C)O)c(c(c(c2O)C)O)C(=O)C |
| Start Substs in Alk. Biosynthesis (Prediction) |
|
| Organism |
| Kingdom |
Family |
Species |
Reference |
| Fungi | Cladoniaceae | Cladonia fallax | Ref. |
| Fungi | Cladoniaceae | Cladonia spp. | Ref. |
| Fungi | Cladoniaceae | Cladonia stellaris | Ref. |
| Fungi | Incertae sedis | Phoma sp. | Ref. |
| Fungi | Parmeliaceae | Parmelia caraccensis | Ref. |
| Fungi | Parmeliaceae | Parmelia spp. | Ref. |
| Fungi | Parmeliaceae | Usnea annulata | Ref. |
| Fungi | Parmeliaceae | Usnea diffracta | Ref. |
| Fungi | Parmeliaceae | Usnea longissima  | Ref. |
| Fungi | Parmeliaceae | Usnea spp. | Ref. |
| Fungi | Ramalinaceae | Ramalina spp. | Ref. |
| Fungi | Ramalinaceae | Ramalina tingitana | Ref. |
| - | - | Dactylina arctica | Ref. |
| - | - | Evernia spp. | Ref. |
| - | - | Lecanora spp. | Ref. |
| - | - | Letharia vulpina | Ref. |
| - | - | Protusnea malacea | Ref. |
|
|
zoom in
| Organism | Dactylina arctica |
|---|
| Reference | Strigina,Phytochem.,17,(1978),327 |
|---|
|
