实施例1单糖硫苷供体71-78的制备
(1):
称取3-甲基-2-丁烯酸(645mg,6.44mmol)溶于干燥的CH2Cl2(30mL)中,加入DCC(499mg,2.42mmol)、DMAP(39mg,0.322mmol),室温下搅拌5分钟,加入化合物101(500mg,1.61mmol),室温下搅拌反应直至TLC检测化合物101消失,过滤、减压浓缩后,经硅胶柱层析(石油醚/EtOAc=10/1),得到化合物71(531mg;84%)和其β异构体;
化合物71:1HNMR(400MHz,CDCl3):δ7.38-7.34(m,2H),7.13(d,J=7.9Hz,2H,),5.71(s,1H),5.69(s,1H),4.96(dd,J=9.9,7.8Hz,1H),4.35(dd,J=5.3,0.5Hz,1H),4.23(dd,J=8.0,5.5Hz,1H),4.21–4.17(m,1H),2.33(s,3H),1.93(s,3H),1.91(d,J=1.0Hz,3H),1.58(s,3H),1.35(s,3H),1.13(d,J=6.3Hz,3H).
按照上述类似的方法或现有技术中的方法可制备得到单糖硫苷供体72、73:
化合物72:1HNMR(400MHz,CDCl3):δ7.37(d,J=8.1Hz,2H),7.13(d,J=7.9Hz,2H),7.03(dq,J=13.8,6.9Hz,1H),5.88(dq,J=15.6,1.6Hz,1H),5.69(s,1H),4.99(dd,J=9.9,7.8Hz,1H),4.36(d,J=5.3Hz,1H),4.27–4.17(m,2H),2.34(s,3H),1.90(dd,J=6.9,1.7Hz,3H),1.58(s,3H),1.35(s,3H),1.12(d,J=6.3Hz,3H).
化合物73:1HNMR(400MHz,CDCl3):δ7.35(d,J=8.1Hz,2H),7.13(d,J=7.9Hz,2H),5.69(s,1H),5.01(dd,J=10.0,8.0Hz,1H),4.35(d,J=5.3Hz,1H),4.27–4.21(m,2H),3.24(dd,J=38.1,16.4Hz,2H),2.37(s,6H),2.34(s,3H),1.56(s,3H),1.35(s,3H),1.13(d,J=6.3Hz,3H);13CNMR(100MHz,CDCl3):δ169.97,138.19,132.65(2),130.03(2),129.45,110.20,84.16,76.67,75.54,65.52,60.66,45.42,34.10,27.84,26.72,25.08,21.27,17.03.
(2):
化合物101(500mg,1.61mmol)溶于干燥的CH2Cl2(30mL)中,加入对-硝基氯甲酸苯酯(1.46g,7.25mmol),Et3N(2.24mL,16.1mmol),催化量DMAP,室温搅拌反应0.5~1h(直到TLC检测化合物101几乎完全消失)后,加入4'-氯-4-联苯甲醇(3.52g,16.1mmol),再搅拌反应0.5~1h,加入50mLCH2Cl2稀释,依次用饱和NaHCO3、饱和NaCl洗涤,无水硫酸钠干燥,过滤、浓缩,经硅胶柱层析(石油醚/EtOAc=10/1),得到化合物74(759mg;85%)和其β异构体;
化合物74:1HNMR(400MHz,CDCl3):δ7.57–7.54(m,2H),7.52–7.50(m,2H),7.45(d,J=8.2Hz,2H),7.42–7.39(m,2H),7.35(d,J=8.1Hz,2H),7.12(d,J=7.9Hz,2H),5.68(s,1H),5.26(d,J=12.2Hz,1H),5.20(d,J=12.2Hz,1H),4.73(dd,J=10.0,7.8Hz,1H),4.36(d,J=5.4Hz,1H),4.30–4.21(m,2H),2.33(s,3H),1.59(s,3H),1.37(s,3H),1.16(d,J=6.3Hz,3H);13CNMR(100MHz,CDCl3):δ154.95,140.42,139.17,138.23,134.53,133.80,132.66(2),130.05(2),129.37,129.12(2),128.88(2),128.51(2),127.35,110.25,84.12,79.45,76.74,75.52,69.75,65.28,27.92,26.66,21.28,16.91.
按照上述类似的方法或现有技术中的方法可制备得到单糖硫苷供体75、76:
化合物75:1HNMR(400MHz,CDCl3):δ7.38–7.35(m,2H),7.13(d,J=8.0Hz,2H),5.68(s,1H),4.86(dd,J=9.7,7.7Hz,1H),4.36(dd,J=5.3,0.7Hz,1H),4.22(m,2H),3.68(s,4H),3.51(s,4H),2.33(d,J=2.7Hz,3H),1.59(s,3H),1.37(s,3H),1.17(d,J=6.3Hz,3H);13CNMR(100MHz,CDCl3):δ154.80,138.17,132.60(2),130.02(2),129.46,110.16,84.20,76.60,76.06,75.87,66.68(broads),65.99,44.40(broads),27.88,26.63,21.25,17.05.
化合物76:1HNMR(400MHz,CDCl3):δ7.35-7.13(m,9H),5.69(s,1H),5.10(d,J=12.5Hz,1H),4.98(d,J=12.5Hz,1H),4.77(d,J=16.4Hz,1H),4.71(dd,J=10.0,7.8Hz,1H),4.62(d,J=16.4Hz,1H),4.37(d,J=5.3Hz,1H),4.32–4.25(m,2H),2.33(s,3H),1.56(s,3H),1.36(s,3H),1.19(d,J=6.2Hz,3H);13CNMR(100MHz,CDCl3):δ177.20,154.70,138.29,132.73(2),130.07(2),129.26,110.37,84.08,80.16,76.74,75.30,65.17,27.85,26.59,21.28,16.74.
(3):
化合物101(500mg,1.61mmol)溶于干燥的CH2Cl2(30mL)中,加入Boc2O(528mg,2.42mmol),Et3N(673μL,4.83mmol),催化量DMAP,室温搅拌0.5h后,加入50mLCH2Cl2稀释,依次用饱和NaHCO3、饱和NaCl洗涤,无水硫酸钠干燥,过滤、浓缩,经硅胶柱层析(石油醚/EtOAc=10/1),得到化合物77(582mg;88%)和其β异构体;
化合物77:1HNMR(400MHz,CDCl3):δ7.35(d,J=8.1Hz,2H),7.13(d,J=7.9Hz,2H),5.68(s,1H),4.66(dd,J=10.0,7.8Hz,1H),4.35(d,J=5.3Hz,1H),4.29–4.19(m,2H),2.33(s,3H),1.58(s,3H),1.50(s,9H),1.37(s,3H),1.16(d,J=6.3Hz,3H);13CNMR(100MHz,CDCl3):δ153.07,138.13,132.61(2),130.02(2),129.52,110.10,84.12,82.75,77.95,76.70,75.48,65.59,27.96,27.86,26.69,21.27,16.86.
按照上述类似的方法(酰化反应剂为:ClCH2COCl/pyridine)或现有技术中的方法可制备得到单糖硫苷供体78:
化合物78:1HNMR(400MHz,CDCl3):δ7.36(d,J=8.1Hz,2H),7.14(d,J=8.0Hz,2H),5.70(s,1H),4.98(dd,J=10.0,7.9Hz,1H),4.37(d,J=5.3Hz,1H),4.30–4.20(m,2H),4.12(d,J=1.0Hz,2H),2.34(s,3H),1.57(s,3H),1.36(s,3H),1.14(d,J=6.3Hz,3H);13CNMR(100MHz,CDCl3):δ166.78,138.32,132.70(2),130.08(2),129.26,110.36,84.14,76.91,76.70,75.37,65.20,40.97,27.84,26.65,21.28,16.92.
实施例2单糖受体81-90的制备
称取带1个结晶水的L-鼠李糖(2.0g,10.98mmol)和正十六醇(13.31g,54.89mmol)加热至80℃,加入TfOH–SiO2(274mg,2mmol/g),搅拌反应5~8h后,趁热将反应混合物倒入(8cm×2cm)的硅胶柱上,首先用CH2Cl2甲烷洗脱回收未反应的正十六醇,然后用EtOAc洗脱得到十六烷基鼠李糖苷,将其溶解于50mL丙酮中,加入2,2-二甲氧基丙烷(2.1mL,16.47mmol),催化量对甲苯磺酸,室温搅拌反应0.5h后,浓缩,经硅胶柱层析(石油醚/EtOAc=5/1)得到化合物89(3.76g,80%)及其β异构体;
化合物89:1HNMR(400MHz,CDCl3):δ4.94(s,1H),4.14–4.08(m,2H),3.69(dt,J=9.2,6.7Hz,2H),3.45–3.38(m,2H),2.47(broads,1H),1.68–1.52(m,4H),1.53(s,3H),1.36(s,3H),1.31–1.24(m,29H),0.87(d,J=7.0Hz,3H);13CNMR(100MHz,CDCl3):δ109.58,97.19,78.45,76.02,74.54,67.91,66.11,32.07,29.84,29.82,29.80,29.77,29.72,29.55,29.51,28.08,26.30,26.26,22.83,17.73,14.26.
按照上述类似的方法或现有技术中的方法可制备得到单糖受体81-88、90(制备90时,采用正十二硫醇上述方法中的正十六醇)。
化合物81:1HNMR(400MHz,CDCl3):δ4.94(s,1H),4.17–4.06(m,2H),3.72–3.65(m,2H),3.45–3.38(m,2H),2.51(broadd,J=25.1Hz,1H),1.70–1.54(m,4H),1.53(s,3H),1.36(s,3H),1.32–1.25(m,11H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ109.58,97.18,78.46,76.02,74.54,67.91,66.10,31.97,29.55,29.50,29.36,28.08,26.29,26.25,22.79,17.71,14.23.
化合物82:1HNMR(400MHz,CDCl3):δ4.94(s,1H),4.17–4.07(m,2H),3.73–3.64(m,2H),3.46–3.38(m,2H),2.54(dd,J=17.2,4.5Hz,1H),1.74–1.54(m,4H),1.53(s,3H),1.36(s,3H),1.32–1.25(m,13H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ109.58,97.17,78.46,76.02,74.54,67.90,66.08,32.00,29.66,29.54,29.54,29.41,28.08,26.28,26.25,22.80,17.71,14.24.
化合物83:1HNMR(400MHz,CDCl3):δ4.94(s,1H),4.15–4.08(m,2H),3.74–3.62(m,2H),3.46–3.37(m,2H),2.45(broadd,J=45.7Hz),1.71–1.54(m,4H),1.53(s,3H),1.36(s,3H),1.31–1.25(m,15H),0.88(t,J=6.7Hz,3H);13CNMR(100MHz,CDCl3):δ109.59,97.19,78.44,76.02,74.55,67.91,66.12,32.03,29.71,29.55,29.54,29.46,28.08,26.29,26.26,22.82,17.72,14.25.
化合物84:1HNMR(400MHz,CDCl3):δ4.94(s,1H),4.15–4.07(m,2H),3.72–3.65(m,2H),3.46–3.37(m,2H),2.47(d,J=66.0Hz,1H),1.72–1.54(m,4H),1.53(s,3H),1.36(s,3H),1.31–1.25(m,17H),0.88(t,J=6.7Hz,3H);13CNMR(100MHz,CDCl3):δ109.58,97.19,78.46,76.02,74.55,67.91,66.10,32.05,29.76,29.71,29.55,29.47,28.08,26.29,26.26,22.83,17.72,14.26.
化合物85:1HNMR(400MHz,CDCl3):δ4.94(s,1H),4.16–4.07(m,2H),3.69(tt,J=12.6,6.3Hz,2H),3.47–3.37(m,2H),2.40(broadd,J=41.7Hz,1H),1.68–1.53(m,4H),1.53(s,3H),1.36(s,3H),1.31–1.25(m,19H),0.88(t,J=6.7Hz,3H);13CNMR(100MHz,CDCl3):δ109.58,97.18,78.43,76.01,74.54,67.91,66.11,32.06,29.82,29.80,29.77,29.71,29.55,29.50,28.08,26.29,26.26,22.83,17.73,14.26.
化合物86:1HNMR(400MHz,CDCl3):δ4.94(s,1H),4.16–4.07(m,2H),3.69(tt,J=12.6,6.3Hz,2H),3.47–3.37(m,2H),2.40(broadd,J=41.7Hz,1H),1.68–1.53(m,4H),1.53(s,3H),1.36(s,3H),1.31–1.25(m,21H),0.88(t,J=6.7Hz,3H);13CNMR(100MHz,CDCl3):δ109.58,97.18,78.43,76.01,74.54,67.91,66.11,32.06,29.82,29.80,29.77,29.71,29.55,29.50,28.08,26.29,26.26,22.83,17.73,14.26.
化合物87:1HNMR(400MHz,CDCl3):δ4.94(s,1H),4.16–4.08(m,2H),3.72-3.65(m,2H),3.46–3.37(m,2H),2.43(broadd,J=33.3Hz,1H),1.70–1.54(m,4H),1.53(s,3H),1.36(s,3H),1.31–1.25(m,23H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ109.59,97.19,78.45,76.02,74.55,67.92,66.12,32.07,29.84,29.82,29.80,29.77,29.72,29.55,29.50,28.08,26.30,26.26,22.84,17.73,14.26.
化合物88:1HNMR(400MHz,CDCl3):δ4.94(s,1H),4.17–4.06(m,2H),3.72-3.65(m,2H),3.45–3.38(m,2H),2.45(broadd,J=37.1Hz,1H),1.69–1.54(m,4H),1.53(s,3H),1.36(s,3H),1.31–1.23(m,25H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ109.59,97.19,78.45,76.02,74.55,67.92,66.12,32.07,29.84,29.82,29.80,29.77,29.72,29.55,29.50,28.08,26.30,26.26,22.84,17.73,14.26.
化合物90:1HNMR(400MHz,CDCl3):δ5.48(s,1H),4.18(d,J=5.5Hz,1H),4.04(dd,J=7.5,5.6Hz,1H),3.97(dq,J=9.9,6.2Hz,1H),3.45(ddd,J=9.8,7.7,4.0Hz,1H),2.66(ddd,J=13.1,8.0,6.3Hz,1H),2.51(ddd,J=13.0,7.9,7.1Hz,1H),2.23–2.19(m,1H),1.67–1.57(m,2H),1.53(s,3H),1.44–1.36(m,2H),1.35(s,3H),1.31–1.25(m,19H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ109.71,80.01,78.50,76.99,75.55,66.12,32.06,30.57,29.79,29.77,29.74,29.65,29.49,29.47,29.33,28.96,28.33,26.50,22.83,17.38,14.26.
实施例3中间体化合物111-134的制备
(1):称取化合物85(100mg,0.268mmol)和化合物73(138mg,0.349mmol)溶于5mL干燥的二氯甲烷中,加入适量MS,氩气保护下,于冰浴下,加入NIS(90mg,0.402mmol),TfOH(5μL),搅拌反应0.5~1h,过滤,用20mLCH2Cl2稀释,依次用5%的Na2S2O3、饱和NaHCO3、饱和NaCl洗涤,无水硫酸钠干燥,浓缩,经硅胶柱层析(石油醚/EtOAc=8/1)得到化合物111(155mg,90%);
化合物111:1HNMR(400MHz,CDCl3):δ5.64(s,1H),4.98–4.93(m,2H),4.21(dd,J=7.1,5.7Hz,1H),4.18–4.13(m,2H),4.10(d,J=5.6Hz,1H),3.77(dq,J=12.7,6.3Hz,1H),3.70–3.62(m,2H),3.57(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.5Hz,1H),3.27(d,J=16.4Hz,1H),3.17(d,J=16.4Hz,1H),2.36(s,6H),1.61–1.56(m,5H),1.54(s,3H),1.34(s,3H),1.33(s,3H),1.31–1.24(m,21H),1.16(d,J=6.3Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ169.95,109.86,109.63,97.01,95.76,78.71,76.54,76.42,75.59,74.70,67.87,64.48,63.92,60.66,45.42,34.10,32.06,29.80,29.77,29.71,29.55,29.49,28.08,27.82,26.62,26.53,26.29,25.76,25.08,22.83,18.06,16.90,14.26.
(2):
称取化合物102(100mg,0.179mmol)溶于CH2Cl2-Pyridine(体积比1:1,10mL)中,加入环丙甲酰氯(25μL,0.268mmol),催化量DMAP,室温下搅拌反应1h后,浓缩,经硅胶柱层析(石油醚/EtOAc=10/1)得到化合物112(106mg,95%);
化合物112:1HNMR(400MHz,CDCl3):δ5.63(s,1H),4.95(s,1H),4.88(dd,J=10.1,7.3Hz,1H),4.22(dd,J=7.1,5.7Hz,1H),4.18–4.13(m,2H),4.10(d,J=5.6Hz,1H),3.79–3.72(m,1H),3.71–3.63(m,2H),3.57(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.5Hz,1H),1.67–1.56(m,3H),1.56(s,3H),1.54(s,3H),1.35(s,3H),1.33(s,3H),1.31–1.24(m,21H),1.15(d,J=6.3Hz,3H),1.09–0.98(m,2H),0.90–0.86(m,5H);13CNMR(100MHz,CDCl3):δ174.26,109.78,109.61,97.00,95.72,78.70,77.12,76.45,76.40,75.75,74.44,67.86,64.68,63.93,32.05,29.83,29.79,29.76,29.75,29.70,29.54,29.48,28.07,27.82,26.57,26.53,26.29,22.82,18.06,16.85,14.25,13.04,8.96,8.69.
按照(1)、(2)或现有技术中其他方法可制备化合物113-134。
化合物113:1HNMR(400MHz,CDCl3):δ8.18–8.15(m,2H),6.93–6.90(m,2H),5.60(s,1H),4.96(s,1H),4.25–4.20(m,1H),4.17(d,J=5.6Hz,1H),4.10(d,J=5.6Hz,1H),4.04(dd,J=7.5,5.7Hz,1H),3.72–3.63(m,3H),3.58(dd,J=9.9,7.2Hz,1H),3.42(dt,J=9.6,7.0Hz,2H),1.61–1.57(m,2H),1.54(s,3H),1.53(s,3H),1.37(s,3H),1.33(s,3H),1.30–1.24(m,24H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ161.81,126.37(3),115.78(3),109.64(2),96.98,95.81,78.74,78.45,77.03,76.43,76.41,74.91,67.91,66.01,64.02,32.05,29.83,29.80,29.70,29.54,29.48,28.22,28.05,26.54,26.38,26.28,22.82,18.02,17.12,14.25.
化合物114:1HNMR(400MHz,CDCl3):δ5.62(s,1H),4.95(s,1H),4.87(dd,J=10.1,7.9Hz,1H),4.21(dd,J=7.1,5.7Hz,1H),4.16(d,J=5.3Hz,1H),4.13–4.07(m,2H),3.78–3.71(m,1H),3.70–3.63(m,2H),3.57(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.5Hz,1H),1.58(d,J=11.6Hz,5H),1.55(s,3H),1.35(s,3H),1.33(s,3H),1.31–1.25(m,21H),1.23(s,9H),1.13(d,J=6.3Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ177.63,109.75,109.63,97.01,95.90,78.71,77.37,76.47,76.40,75.90,74.17,67.89,64.66,63.96,38.95,32.06,29.84,29.80,29.77,29.71,29.56,29.49,28.09,27.85,27.27,27.16,26.67,26.54,26.30,22.83,18.07,16.84,14.26.
化合物115:1HNMR(400MHz,CDCl3):δ5.64(s,1H),4.95(s,1H),4.88(dd,J=10.1,7.9Hz,1H),4.23–4.19(m,1H),4.17(d,J=5.5Hz,1H),4.15–4.08(m,2H),3.78–3.71(m,1H),3.70–3.63(m,2H),3.57(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.5Hz,1H),2.10(s,3H),1.63–1.58(m,4H),1.57(s,3H),1.54(s,3H),1.35(s,3H),1.33(s,3H),1.30–1.24(m,27H),1.15(d,J=6.3Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ170.24,109.83,109.63,97.01,95.68,78.71,77.08,76.44,76.42,75.77,74.53,67.88,64.53,63.93,32.07,29.84,29.81,29.80,29.78,29.71,29.56,29.50,28.08,27.81,26.57,26.54,26.30,22.83,21.18,18.05,16.88,14.26.
化合物116:1HNMR(400MHz,CDCl3):δ5.64(s,1H),4.95(s,1H),4.88(dd,J=10.1,7.9Hz,1H),4.21(dd,J=7.1,5.7Hz,1H),4.17(d,J=5.4Hz,1H),4.15–4.08(m,2H),3.78–3.72(m,1H),3.71-3.62(m,2H),3.57(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.5Hz,1H),2.10(s,3H),1.60–1.55(m,5H),1.55(s,3H),1.35(s,3H),1.33(s,3H),1.30–1.24(m,27H),1.15(d,J=6.3Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ170.24,109.83,109.63,97.02,95.69,78.71,77.08,76.44,76.42,75.77,74.53,67.88,64.53,63.94,32.07,29.83,29.80,29.78,29.71,29.56,29.50,28.08,27.81,26.58,26.54,26.30,22.83,21.19,18.06,16.88,14.26.
化合物117:1HNMR(400MHz,CDCl3):δ5.64(s,1H),4.95(s,1H),4.88(dd,J=10.1,7.9Hz,1H),4.21(dd,J=7.1,5.7Hz,1H),4.17(d,J=5.4Hz,1H),4.14–4.09(m,2H),3.78–3.71(m,1H),3.71–3.62(m,2H),3.57(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.5Hz,1H),2.10(s,3H),1.62–1.56(m,5H),1.55(s,3H),1.35(s,3H),1.33(s,3H),1.31–1.24(m,25H),1.15(d,J=6.3Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ170.24,109.83,109.63,97.01,95.68,78.71,77.08,76.44,76.42,75.76,74.53,67.88,64.53,63.93,32.06,29.83,29.82,29.80,29.80,29.77,29.71,29.55,29.50,28.08,27.81,26.57,26.54,26.30,22.83,21.19,18.05,16.87,14.26.
化合物118:1HNMR(400MHz,CDCl3):δ5.64(s,1H),4.95(s,1H),4.88(dd,J=10.1,7.9Hz,1H),4.21(dd,J=7.1,5.7Hz,1H),4.17(d,J=5.3Hz,1H),4.15–4.08(m,2H),3.78–3.71(m,1H),3.70–3.63(m,2H),3.57(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.5Hz,1H),2.10(s,3H),1.66–1.57(m,4H),1.57(s,3H),1.55(s,3H),1.35(s,3H),1.33(s,3H),1.31-1.25(m,17H),1.15(d,J=6.3Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ170.24,109.83,109.63,97.01,95.68,78.70,77.08,76.43,76.41,75.76,74.52,67.87,64.52,63.93,32.05,29.84,29.76,29.70,29.54,29.47,28.07,27.81,26.57,26.54,26.29,22.82,21.18,18.05,16.87,14.26.
化合物119:1HNMR(400MHz,CDCl3):δ5.64(s,1H),4.95(s,1H),4.88(dd,J=10.1,7.9Hz,1H),4.21(dd,J=7.1,5.7Hz,1H),4.17(d,J=5.3Hz,1H),4.14–4.09(m,2H),3.78–3.71(m,1H),3.70–3.63(m,2H),3.57(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.5Hz,1H),2.10(s,3H),1.62–1.55(m,5H),1.55(s,3H),1.35(s,3H),1.33(s,3H),1.31–1.24(m,15H),1.16(d,J=6.3Hz,3H),0.89(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ170.24,109.83,109.63,97.00,95.68,78.70,77.08,76.43,76.41,75.76,74.52,67.86,64.52,63.93,32.01,29.66,29.54,29.53,29.41,28.07,27.81,26.57,26.54,26.28,22.81,21.18,18.05,16.87,14.24.
化合物120:1HNMR(400MHz,CDCl3):δ5.64(s,1H),4.95(s,1H),4.90(dd,J=10.2,7.9Hz,1H),4.22(dd,J=7.1,5.7Hz,1H),4.17(d,J=5.4Hz,1H),4.15–4.08(m,2H),3.78–3.71(m,1H),3.70–3.63(m,2H),3.57(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.5Hz,1H),2.45–2.31(m,2H),1.62–1.56(m,5H),1.55(s,3H),1.35(s,3H),1.33(s,3H),1.30–1.25(m,21H),1.18–1.13(m,6H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ173.73,109.81,109.63,97.01,95.72,78.71,77.11,76.45,76.41,75.81,74.33,67.87,64.57,63.94,32.06,29.84,29.80,29.77,29.71,29.55,29.49,28.08,27.83,27.72,26.59,26.54,26.29,22.83,18.06,16.87,14.26,9.18.
化合物121:1HNMR(400MHz,CDCl3):δ5.64(s,1H),4.95(s,1H),4.88(dd,J=10.1,7.9Hz,1H),4.21(dd,J=7.1,5.7Hz,1H),4.17(d,J=5.3Hz,1H),4.15–4.08(m,2H),3.78–3.71(m,1H),3.70–3.63(m,2H),3.57(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.5Hz,1H),2.10(s,3H),1.62–1.55(m,5H),1.55(s,3H),1.35(s,3H),1.33(s,3H),1.29–1.24(m,17H),1.16(d,J=6.3Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ170.23,109.82,109.62,97.00,95.67,78.70,77.07,76.43,76.41,75.75,74.52,67.86,64.52,63.92,32.03,29.83,29.71,29.54,29.53,29.45,28.07,27.80,26.56,26.53,26.28,22.81,21.18,18.05,16.87,14.25.
化合物122:1HNMR(400MHz,CDCl3):δ5.63(s,1H),4.96(s,1H),4.88(dd,J=10.1,7.9Hz,1H),4.22(dd,J=7.0,5.8Hz,1H),4.16(d,J=5.3Hz,1H),4.14–4.08(m,2H),3.78–3.71(m,1H),3.71–3.64(m,2H),3.57(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.5Hz,1H),2.63–2.55(m,1H),1.58(d,J=9.7Hz,5H),1.55(s,3H),1.35(s,3H),1.33(s,3H),1.27(d,J=4.4Hz,18H),1.21–1.18(m,9H),1.14(d,J=6.3Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ176.34,109.79,109.64,97.02,95.79,78.71,77.20,76.47,76.42,75.83,74.17,67.88,64.62,63.95,34.17,33.80,32.06,29.80,29.78,29.71,29.55,29.49,28.09,27.84,26.63,26.54,26.30,22.83,19.21,18.97,18.91,18.07,16.83,14.26.
化合物123:1HNMR(400MHz,CDCl3):δ5.64(s,1H),4.95(s,1H),4.62(dd,J=10.1,7.1Hz,1H),4.23–4.14(m,3H),4.09(d,J=5.6Hz,1H),3.76(dq,J=12.6,6.3Hz,1H),3.69–3.61(m,2H),3.56(dd,J=9.9,7.2Hz,1H),3.41(dt,J=9.6,6.5Hz,1H),1.60–1.57(m,5H),1.54(s,3H),1.50(s,9H),1.36(s,3H),1.33(s,3H),1.30–1.24(m,18H),1.22(d,J=6.3Hz,3H),1.20(d,J=6.3Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ153.04,109.79,109.61,97.02,95.52,82.70,78.74,77.65,77.36,76.51,76.44,75.52,67.86,64.51,63.91,32.06,29.81,29.78,29.71,29.55,29.49,28.09,27.95,27.86,26.59,26.54,26.29,22.83,18.00,16.74,14.26.
化合物124:1HNMR(400MHz,CDCl3):δ7.02(dq,J=13.8,6.9Hz,1H),5.86(dd,J=15.5,1.7Hz,1H),5.64(s,1H),4.97–4.91(m,2H),4.22(dd,J=7.1,5.7Hz,1H),4.19–4.14(m,2H),4.10(d,J=5.6Hz,1H),3.76(dq,J=12.6,6.3Hz,1H),3.70–3.63(m,2H),3.58(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.5Hz,1H),1.89(dd,J=6.9,1.6Hz,3H),1.62–1.59(m,2H),1.58(s,3H),1.55(s,3H),1.35(s,3H),1.33(s,3H),1.31–1.24(m,21H),1.16(d,J=6.3Hz,3H),0.87(d,J=7.1Hz,3H);13CNMR(100MHz,CDCl3):δ165.81,145.77,122.40,109.82,109.63,97.02,95.76,78.72,77.12,76.45,76.42,75.83,74.22,67.87,64.74,63.96,32.06,29.84,29.80,29.78,29.77,29.71,29.55,29.49,28.09,27.84,26.57,26.55,26.30,22.83,18.17,18.06,16.89,14.26.
化合物125:1HNMR(400MHz,CDCl3):δ5.57(s,1H),4.94(s,1H),4.20(dd,J=6.9,5.8Hz,1H),4.13(d,J=5.6Hz,1H),4.10–4.05(m,2H),3.95(dt,J=12.2,6.1Hz,1H),3.69–3.54(m,4H),3.41(dt,J=9.6,6.5Hz,1H),3.18(dd,J=9.8,7.3Hz,1H),1.62–1.55(m,4H),1.54(s,6H),1.36(s,3H),1.33(s,3H),1.29–1.23(m,22H),1.21(d,J=6.2Hz,3H),1.15(d,J=6.1Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ109.53,108.92,97.00,95.84,79.30,78.83,76.67,76.42,72.14,67.82,65.54,64.04,32.06,29.84,29.81,29.78,29.71,29.55,29.49,28.18,28.09,26.56,26.48,26.30,23.46,22.83,22.09,18.10,17.55,14.26.
化合物126:1HNMR(400MHz,CDCl3):δ5.62(s,2H),4.95(s,1H),4.72(dd,J=9.4,8.5Hz,1H),4.24–4.18(m,1H),4.16(d,J=5.2Hz,1H),4.13–4.08(m,2H),3.75–3.62(m,3H),3.57(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.5Hz,1H),3.33–3.21(m,2H),2.36(t,J=6.6Hz,2H),2.23(s,6H),1.71–1.64(m,2H),1.62–1.56(m,5H),1.55(s,3H),1.35(s,3H),1.33(s,3H),1.31–1.24(m,21H),1.19(d,J=6.3Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ155.99,109.73,109.61,97.01,95.73,78.72,77.05,76.53,76.40,76.00,74.92,67.86,64.96,63.96,58.12,45.52,40.57(broads),32.05,29.80,29.77,29.70,29.55,29.48,28.08,27.91,27.01,26.61,26.54,26.29,22.83,18.06,16.86,14.26.
化合物127:1HNMR(400MHz,CDCl3):δ7.26–7.22(m,2H),7.01(t,J=8.6Hz,2H),5.63(s,1H),4.99(broads,1H),4.95(s,1H),4.76(dd,J=9.7,8.3Hz,1H),4.42(dd,J=14.9,6.2Hz,1H),4.33–4.25(m,1H),4.24–4.19(m,1H),4.17(d,J=5.4Hz,1H),4.11(dd,J=9.5,5.5Hz,2H),3.74–3.62(m,3H),3.57(dd,J=9.8,7.4Hz,1H),3.41(dt,J=9.6,6.5Hz,1H),1.63–1.57(m,7H),1.55(s,3H),1.36(s,3H),1.33(s,3H),1.29–1.23(m,19H),1.21(d,J=6.2Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ155.90,129.36,129.28,115.78(2),115.57(2),109.85,109.64,97.02,95.66,78.71,77.04,76.53,76.42,75.90,75.56,67.88,64.82,63.93,44.68,32.05,29.80,29.77,29.70,29.55,29.48,28.09,27.92,26.59,26.54,26.29,22.83,18.03,16.90,14.26.
化合物128:1HNMR(400MHz,CDCl3):δ8.20(d,J=8.5Hz,2H),7.45(d,J=8.6Hz,2H),5.64(s,1H),5.18(broads,1H),4.95(s,1H),4.77(dd,J=9.9,8.1Hz,1H),4.56(dd,J=16.0,6.2Hz,1H),4.44(dd,J=15.9,6.2Hz,1H),4.23–4.16(m,2H),4.12(dd,J=13.5,6.7Hz,2H),3.76–3.62(m,3H),3.60–3.54(m,1H),3.42(dt,J=9.6,6.5Hz,1H),1.58(t,J=3.7Hz,7H),1.55(s,3H),1.37(s,3H),1.33(s,3H),1.25(d,J=6.7Hz,19H),1.22(d,J=6.3Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ156.08,147.52,146.00,128.01(2),124.07(2),109.91,109.65,97.01,95.65,78.68,77.09,76.55,76.42,75.98,75.83,67.89,64.69,63.90,44.62,32.05,29.84,29.80,29.77,29.71,29.55,29.48,28.09,27.91,26.59,26.54,26.29,22.83,18.03,16.90,14.26.
化合物129:1HNMR(400MHz,CDCl3):δ5.67(s,1H),4.98–4.93(m,2H),4.24–4.18(m,3H),4.11(d,J=5.6Hz,1H),3.85(dq,J=12.6,6.3Hz,1H),3.71–3.63(m,2H),3.57(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.4Hz,1H),1.57(s,3H),1.55(s,3H),1.36(s,3H),1.34(s,3H),1.28–1.25(m,23H),1.19(d,J=6.3Hz,3H),0.88(s,3H);13CNMR(100MHz,CDCl3):δ157.07(d,J=43Hz),110.32,109.68,96.98,95.72,79.18,78.62,77.54,76.62,76.45,74.96,67.92,63.81,63.62,32.06,29.85,29.81,29.78,29.77,29.71,29.55,29.51,29.49,28.08,27.78,26.52,26.46,26.30,22.83,18.08,16.56,14.26;19FNMR(376MHz,CDCl3):δ-74.99(d,J=7.6Hz).
化合物130:1HNMR(400MHz,CDCl3):δ5.65(s,1H),4.95(s,1H),4.67(dd,J=10.2,7.3Hz,1H),4.23–4.12(m,5H),4.09(d,J=5.6Hz,1H),3.78(dq,J=12.6,6.3Hz,1H),3.69–3.61(m,2H),3.57(dd,J=9.9,7.3Hz,1H),3.41(dt,J=9.6,6.5Hz,1H),1.71–1.63(m,2H),1.59(d,J=2.7Hz,7H),1.54(s,3H),1.36(s,3H),1.33(s,3H),1.27(t,J=9.0Hz,34H),1.23(d,J=6.1Hz,3H),1.21(d,J=6.1Hz,3H),0.88(t,J=6.7Hz,6H);13CNMR(100MHz,CDCl3):δ155.07,109.91,109.62,97.00,95.52,78.71,78.69,76.94,76.51,76.44,75.60,68.77,67.87,64.26,63.89,32.06,29.81,29.77,29.76,29.71,29.68,29.63,29.55,29.49,29.48,29.36,28.76,28.08,27.89,26.56,26.54,26.29,25.83,22.83,18.01,16.76,14.26.
化合物131:1HNMR(400MHz,CDCl3):δ8.08–8.04(m,2H),7.57(t,J=7.4Hz,1H),7.44(t,J=7.7Hz,2H),5.68(s,1H),5.14(dd,J=10.1,8.0Hz,1H),4.96(s,1H),4.30(dd,J=7.9,5.4Hz,1H),4.24(t,J=6.7Hz,2H),4.11(d,J=5.6Hz,1H),3.92–3.85(m,1H),3.78–3.65(m,2H),3.61(dd,J=9.9,7.3Hz,1H),3.43(dt,J=9.6,6.5Hz,1H),1.61(d,J=14.0Hz,7H),1.56(s,3H),1.36(s,3H),1.35(s,3H),1.32–1.25(m,19H),1.21(d,J=6.3Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ165.93,133.30,129.97,129.95(2),128.49(2),109.91,109.65,97.02,95.89,78.72,77.33,76.54,76.43,75.85,75.12,67.89,64.76,63.96,32.06,29.81,29.78,29.72,29.56,29.49,28.10,27.89,26.58,26.55,26.31,22.83,18.11,17.00,14.26.
化合物132:1HNMR(400MHz,CDCl3):δ6.93–6.85(m,1H),5.64(s,1H),5.00–4.93(m,2H),4.22(dd,J=7.0,5.8Hz,1H),4.20–4.15(m,2H),4.10(d,J=5.6Hz,1H),3.81–3.75(m,1H),3.71–3.63(m,2H),3.58(dd,J=9.9,7.3Hz,1H),3.42(dt,J=9.6,6.5Hz,1H),1.85(s,3H),1.79(dd,J=7.1,0.9Hz,3H),1.59(s,3H),1.58–1.56(m,2H),1.55(d,J=1.5Hz,3H),1.35(s,3H),1.34(s,3H),1.32–1.25(m,21H),1.15(d,J=6.3Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ167.27,138.06,128.42,109.81,109.64,97.01,95.85,78.71,77.26,76.49,76.41,75.92,74.38,67.88,64.82,63.96,32.06,29.84,29.80,29.77,29.71,29.55,29.49,28.09,27.86,26.58,26.54,26.30,22.83,18.08,16.94,14.55,14.26,12.30.
化合物133:1HNMR(400MHz,CDCl3):δ7.57–7.53(m,2H),7.52–7.46(m,2H),7.47–7.45(m,2H),7.42–7.37(m,2H),5.65(s,1H),5.27–5.17(m,3H),4.95(s,1H),4.74–4.66(m,1H),4.23–4.17(m,2H),4.10(t,J=5.4Hz,1H),3.82–3.74(m,1H),3.70–3.61(m,2H),3.57(dt,J=9.9,6.0Hz,1H),3.45–3.36(m,1H),1.59(s,3H),1.54(s,3H),1.37(s,3H),1.33(s,3H),1.30–1.25(m,20H),1.22(t,J=6.1Hz,6H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ154.90,140.42,139.16,134.66,133.79,129.11(2),129.05,128.92,128.50(2),127.34,127.32,109.95,109.62,96.99,95.52,79.18,78.69,77.00,76.50,76.43,75.56,69.55,67.87,64.19,63.87,32.05,29.84,29.80,29.77,29.76,29.70,29.54,29.48,29.41,28.07,27.90,26.53,26.28,22.82,17.99,16.80,14.26.
化合物134:1HNMR(400MHz,CDCl3):δ5.58(s,1H),4.95(s,1H),4.21(dd,J=6.9,5.8Hz,1H),4.15–4.07(m,3H),3.94–3.85(m,1H),3.69–3.54(m,5H),3.41(dt,J=9.6,6.5Hz,1H),3.09(dd,J=9.9,7.1Hz,1H),1.62–1.55(m,4H),1.54(s,6H),1.36(s,3H),1.33(s,3H),1.30–1.24(m,22H),1.21(t,J=7.0Hz,3H),0.88(t,J=6.8Hz,3H);13CNMR(100MHz,CDCl3):δ109.54,109.03,97.00,95.73,81.81,78.81,78.57,76.80,76.58,76.42,67.82,67.47,65.35,64.02,32.06,29.84,29.81,29.78,29.71,29.55,29.49,28.20,28.08,26.56,26.47,26.29,22.83,18.08,17.51,15.72,14.26.