3-Oxo-8b-hydroxy-7(11)-eremophilen-12,8-olide
IUPAC 名称
9a-hydroxy-3,4a,5-trimethyl-2H,4H,4aH,5H,6H,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-2,6-dione
描述
Constituent of Petasites japonicus (sweet coltsfoot). 3-Oxo-8b-hydroxy-7(11)-eremophilen-12,8-olide is found in green vegetables.
异构
CC1C(=O)CCC2CC3(O)OC(=O)C(C)=C3CC12C
InChI标识符
InChI=1S/C15H20O4/c1-8-11-7-14(3)9(2)12(16)5-4-10(14)6-15(11,18)19-13(8)17/h9-10,18H,4-7H2,1-3H3
键
AQAVKEZEFHFROC-UHFFFAOYSA-N