| Product name： | parthenolide |
| Synonym： | Parthenolide/gamma-lactone |
| Purity： | 98% + by HPLC |
| Appearance： | Off-white powder |
| Chemical Family： | Sesquiterpenoids |
| Canonical SMILES： | CC1=CCCC2(C(O2)C3C(CC1)C(=C)C(=O)O3)C |
| Botanical Source： | numerous plants including Chrysanthemum parthenium, Michelia champaca, Michelia nilagirica, Michelia compressa, Chrysanthemum parthenium, Ambrosia dymosa, Magnolia grandiflora, Artemisia spp., Tanacetum parthenianum, Paramichelia baillonii an |