Eremopetasitenin B2
IUPAC 名称
3,4,13-trimethyl-5-{[(2Z)-3-(methylsulfanyl)prop-2-enoyl]oxy}-12-oxo-11,14-dioxatetracyclo[8.3.1.0¹,¹⁰.0³,⁸]tetradecan-2-yl (2E)-2-methylbut-2-enoate
描述
Constituent of Petasites japonicus (sweet coltsfoot). Eremopetasitenin B2 is found in green vegetables.
异构
CS\C=C/C(=O)OC1CCC2CC34OC3(C(C)C(=O)O4)C(OC(=O)C(\C)=C\C)C2(C)C1C
InChI标识符
InChI=1S/C24H32O7S/c1-7-13(2)19(26)29-21-22(5)14(3)17(28-18(25)10-11-32-6)9-8-16(22)12-23-24(21,31-23)15(4)20(27)30-23/h7,10-11,14-17,21H,8-9,12H2,1-6H3/b11-10-,13-7+
键
DDMWYCBISCBTIJ-PCGFSOLGSA-N