苯丙素苷Acteoside, Isoacteoside和Ligupurpuroside J的全合成
胡志飞, 徐鹏, 魏炳成, 俞飚

Total Synthesis of Phenylpropanoid Glycosides, Acteoside, Isoacteoside and Ligupurpuroside J†
HU Zhifei, XU Peng, WEI Bingcheng, YU Biao
Table 2 Optical rotation values and HRMS data of compounds 8—10, 16—20, Acteoside(1), Isoacteoside(4) and Ligupurpuroside J(5)
Compd. [α]D25(c, g/100 mL) HRMS(calcd.), m/z [M+Na]+
8α -9.2(c 0.37, CHCl3) 711.2264(711.2259)
8β -87.5(c 0.69, CHCl3) 711.2262(711.2259)
9 -33.3(c 1.0, CHCl3) 461.1785(461.1782)
10 -55.7(c 1.0, CHCl3) 661.26070(661.26193)
16a -44.3(c 0.59, CHCl3) 733.27144(733.26781)
16b -49.5(c 0.64, CHCl3) 733.2685(733.2678)
16c -25.5(c 0.73, CHCl3) 733.2680(733.2678)
16d -29.4(c 1.0, CHCl3) 1005.3580(1005.3574)
17 -63.2(c 0.68, CHCl3) 1017.3727(1017.3727)
18a -52.6(c 0.25, CHCl3) 807.3201(807.3198)
18b -36.4(c 0.71, CHCl3) 807.3200(807.3198)
19a -40.8(c 0.55, CHCl3) 933.34910(933.35154)
19b -81.1(c 1.0, CHCl3) 933.3519(933.3515)
20a -39.4(c 1.0, CHCl3) 1163.4310(1163.4306)
20b -76.4(c 0.52, CHCl3) 1163.4311(1163.4306)
Acteoside(1) -69.7(c 0.20, CH3OH) 647.1960(647.1946)
Isoacteoside(4) -52.1(c 0.20, CH3OH) 647.1954(647.1946)
Ligupurpuroside J(5) -84.6(c 0.15, CH3OH) 793.2530(793.2526)