Isopetasin (original) (raw)
- 2-BUTENOIC ACID, 2-METHYL-, (1R,2R,8AR)-1,2,3,4,6,7,8,8A-OCTAHYDRO-1,8A-DIMETHYL-7-(1-METHYLETHYLIDENE)-6-OXO-2-NAPHTHALENYL ESTER, (2Z)- (en)
- 1,2, 3, 4,6,7,8, 8a-octahydro-2-naphthalenyl (2Z)-2-methyl-2-butenoate (en)
- (1R, 2R, 8aR)-7-Isopropy lidene-1, 8a-dimethy l-6-oxo- (en)