Alantolactone
IUPAC 名称
5,8a-dimethyl-3-methylidene-2H,3H,3aH,5H,6H,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-2-one
描述
Constituent of Inula helenium (elecampane). Alantolactone is found in herbs and spices.
异构
CC1CCCC2(C)CC3OC(=O)C(=C)C3C=C12
InChI标识符
InChI=1S/C15H20O2/c1-9-5-4-6-15(3)8-13-11(7-12(9)15)10(2)14(16)17-13/h7,9,11,13H,2,4-6,8H2,1,3H3
键
PXOYOCNNSUAQNS-UHFFFAOYSA-N