6b-Angeloyl-3b,8b,9b-trihydroxy-7(11)-eremophilen-12,8-olide
IUPAC 名称
6,9,9a-trihydroxy-3,4a,5-trimethyl-2-oxo-2H,4H,4aH,5H,6H,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-4-yl (2E)-2-methylbut-2-enoate
描述
Constituent of Petasites japonicus (sweet coltsfoot). 6b-Angeloyl-3b,8b,9b-trihydroxy-7(11)-eremophilen-12,8-olide is found in green vegetables.
异构
C\C=C(/C)C(=O)OC1C2=C(C)C(=O)OC2(O)C(O)C2CCC(O)C(C)C12C
InChI标识符
InChI=1S/C20H28O7/c1-6-9(2)17(23)26-16-14-10(3)18(24)27-20(14,25)15(22)12-7-8-13(21)11(4)19(12,16)5/h6,11-13,15-16,21-22,25H,7-8H2,1-5H3/b9-6+
键
MSDFIROCDXOIAM-RMKNXTFCSA-N