3b,6b-Diangeloyloxy-7(11)-eremophilen-12,8b-olide
IUPAC 名称
3,4a,5-trimethyl-6-{[(2Z)-2-methylbut-2-enoyl]oxy}-2-oxo-2H,4H,4aH,5H,6H,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-4-yl (2Z)-2-methylbut-2-enoate
描述
Constituent of Petasites japonicus (sweet coltsfoot)
异构
C\C=C(\C)C(=O)OC1CCC2CC3OC(=O)C(C)=C3C(OC(=O)C(\C)=C/C)C2(C)C1C
InChI标识符
InChI=1S/C25H34O6/c1-8-13(3)22(26)29-18-11-10-17-12-19-20(15(5)24(28)30-19)21(25(17,7)16(18)6)31-23(27)14(4)9-2/h8-9,16-19,21H,10-12H2,1-7H3/b13-8-,14-9-
键
GNUFDZISEWLEOG-QKPPEBSVSA-N