3b,9a-Dihydroxy-6b-angeloyloxy-7(11)-eremophilen-12,8b-olide
IUPAC 名称
6,9-dihydroxy-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). 3b,9a-Dihydroxy-6b-angeloyloxy-7(11)-eremophilen-12,8b-olide is found in green vegetables.
异构
C\C=C(/C)C(=O)OC1C2=C(C)C(=O)OC2C(O)C2CCC(O)C(C)C12C
InChI标识符
InChI=1S/C20H28O6/c1-6-9(2)18(23)26-17-14-10(3)19(24)25-16(14)15(22)12-7-8-13(21)11(4)20(12,17)5/h6,11-13,15-17,21-22H,7-8H2,1-5H3/b9-6+
键
CEFVJFNDUOLSEQ-RMKNXTFCSA-N