| 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 | Usnea diffracta |
|---|
| Reference | Ji, et al., Pharmacological Action and Application of Available Composition of Traditional Chinese Medicine, Heilongjiang Science and technology Press, Heilongjiang, (1995).
Sun, et al., Brief Handbook of Natural Active Compounds, Medicinal Science and Technology Press of China, Beijing, (1998).
Chinese Materia Medica Editing Committee of the National Chinese Medicine and Pharmacology Bureau, Chinese Materia Medica (ZHONG HUA BEN CAO), Vol.1-Vol.30, Shanghai Science and technology Press, Shanghai, (1999) |
|---|
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