| Name |
Calycopterin
5,4'-Dihydroxy-3,6,7,8-tetramethoxyflavone
5-Hydroxy-2-(4-hydroxyphenyl)-3,6,7,8-tetramethoxy-4H-1-benzopyran-4-one |
| Formula |
C19H18O8 |
| Mw |
374.10016755 |
| CAS RN |
481-52-7 |
| C_ID |
C00004670
, 
|
| InChIKey |
PIUSRRUXGNYCSS-UHFFFAOYSA-N |
| InChICode |
InChI=1S/C19H18O8/c1-23-16-12(21)11-13(22)17(24-2)19(26-4)18(25-3)15(11)27-14(16)9-5-7-10(20)8-6-9/h5-8,20,22H,1-4H3 |
| SMILES |
COc1c(OC)c(O)c2c(=O)c(OC)c(-c3ccc(O)cc3)oc2c1OC |
| Start Substs in Alk. Biosynthesis (Prediction) |
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| Organism |
| Kingdom |
Family |
Species |
Reference |
| Plantae | Asteraceae | Baccharis sarothroides | Ref. |
| Plantae | Asteraceae | Calycadenia ciliosa | Ref. |
| Plantae | Asteraceae | Gnaphalium luteo-album  | Ref. |
| Plantae | Asteraceae | Gutierrezia microcephala | Ref. |
| Plantae | Asteraceae | Pseudognaphalium luteoalbum | Ref. |
| Plantae | Asteraceae | Trixis vanthrei | Ref. |
| Plantae | Combretaceae | Calycopteris floribunda | Ref. |
| Plantae | Malvaceae | Thespesia populnea | Ref. |
| Plantae | Plantaginaceae | Digitalis thapsi | Ref. |
| Plantae | Rubiaceae | Gardenia fosbergii | Ref. |
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zoom in
| Organism | Calycadenia ciliosa |
|---|
| Reference | Harborne, The Handbook of Natural Flavonoids, 1, (1999), 181.Flavonols
Ratnagiriswaran,Biochem.J.,28,(1934),1964
Seshadri,Proc.Indian Acad.Sci.Sect.A.,23,(1946),192 |
|---|
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