Eremopetasitenin A2
IUPAC 名称
2-methoxy-3,4,13-trimethyl-12-oxo-11,14-dioxatetracyclo[8.3.1.0¹,¹⁰.0³,⁸]tetradecan-5-yl (2E)-3-(methylsulfanyl)prop-2-enoate
描述
Constituent of Petasites japonicus (sweet coltsfoot). Eremopetasitenin A2 is found in green vegetables.
异构
COC1C23OC2(CC2CCC(OC(=O)\C=C\SC)C(C)C12C)OC(=O)C3C
InChI标识符
InChI=1S/C20H28O6S/c1-11-14(24-15(21)8-9-27-5)7-6-13-10-19-20(26-19,12(2)16(22)25-19)17(23-4)18(11,13)3/h8-9,11-14,17H,6-7,10H2,1-5H3/b9-8+
键
ULNGGZOBSDELFB-CMDGGOBGSA-N