| Name |
Isoalantolactone
Isoallantolactone
Isohelenin |
| Formula |
C15H20O2 |
| Mw |
232.14632988 |
| CAS RN |
470-17-7 |
| C_ID |
C00003306
, 
|
| InChIKey |
CVUANYCQTOGILD-GMMMMNJQNA-N |
| InChICode |
InChI=1S/C15H20O2/c1-9-5-4-6-15(3)8-13-11(7-12(9)15)10(2)14(16)17-13/h11-13H,1-2,4-8H2,3H3/t11-,12+,13-,15-/m1/s1 |
| SMILES |
C1CC(=C)[C@H]2[C@](C1)(C[C@@H]1[C@H](C2)C(=C)C(=O)O1)C |
| Start Substs in Alk. Biosynthesis (Prediction) |
|
| Organism |
| Kingdom |
Family |
Species |
Reference |
| Plantae | Asteraceae | Carpesium longifolium | Ref. |
| Plantae | Asteraceae | Flourensia riparia Grisebach | Ref. |
| Plantae | Asteraceae | Hypochoeris cretensis | Ref. |
| Plantae | Asteraceae | Inula grandis | Ref. |
| Plantae | Asteraceae | Inula helenium  | Ref. |
| Plantae | Asteraceae | Inula henium | Ref. |
| Plantae | Asteraceae | Inula japonica | Ref. |
| Plantae | Asteraceae | Inula racemosa | Ref. |
| Plantae | Asteraceae | Inula royleana | Ref. |
| Plantae | Asteraceae | Inula salicina | Ref. |
| Plantae | Asteraceae | Liatris cylindrica | Ref. |
| Plantae | Asteraceae | Saussurea lappa | Ref. |
| Plantae | Asteraceae | Telekia speciosa | Ref. |
| Plantae | Asteraceae | Xanthium canadense Mill. | Ref. |
| Plantae | Scapaniaceae | Tritomaria quinquedentata (Huds.) | Ref. |
|
|
zoom in
| Organism | Inula helenium |
|---|
| Reference | Bohlmann,Phytochem.,17,(1978),1165 |
|---|
|
