Table 3 1 H and 13 C in Flavonoids in the flowers of Primula × polyantha Mill. and Primula primulina (Spreng.) H. Hara (Primulaceae)

Table 3 1 H and 13 C NMR spectroscopic data of floral anthocyanins from Primula polyantha. ×
Anthocyanin 1 aAnthocyanin 4 aAnthocyanin 6 aAnthocyanin 6 b1 H13 C1 H13 C1 H13 C1 H13 CAnthocyanidin7- O -methyl-HirsutidinHirsutidinHirsutidinPetunidin2165.7164.6165.5163.53147.8147.0147.8146.549.17s135.39.14s136.49.21 s135.69.08s133.65156.4157.1156.3155.767.19d(2.0)106.07.08brs106.27.20 d(1.7)106.17.14d(1.8)103.47170.0170.0170.1167.887.39d(2.0)95.67.46brs95.37.49 d(1.7)95.77.67d(1.8)94.89157.2157.5157.3154.610114.2113.8114.4112.81 ′119.9119.8119.8118.42 ′8.08d(2.4)110.18.00s111.28.14 s111.58.14s110.53 ′150.1150.0150.1148.74 ′147.8147.3147.9146.35 ′150.1150.0150.1148.76 ′7.94d(2.4)110.18.00s111.28.14 s111.58.14s110.53 ′ -OMe4.04s57.53.93s57.54.05 s57.54.10s56.85 ′ -OMe3.93s57.54.05 s57.54.01s56.87-OMe4.10s58.04.02s57.14.10 s58.04.01s57.5Hexose (I)GalactoseGlucoseGalactoseGalactose15.35d(8.1)104.85.34d105.25.35 d(7.8)104.85.44d(7.6)102.5(7.8)24.06dd(7.6,72.33.70t(9.3)74.64.04 dd(8.3,72.33.91dd(8.1,70.49.3)9.1)9.3)33.73m74.63.57t(9.0)77.93.72 brd(9.3)74.63.79m69.143.92brd(4.0)70.43.42t(9.3)71.43.95 brd(3.4)70.33.84m68.453.96m77.83.71m78.44.02 m77.83.98m74.26a3.77m62.73.77m62.73.79 m62.73.75m61.06b3.86m3.98m3.87 m3.85mGlucose (II)15.20d(7.8)103.05.17d103.55.20 d(7.8)102.95.23d(7.8)101.5(7.8)23.71t(8.0)75.33.71t(9.2)75.13.71 t(9.3)75.43.54dd(6.3,73.98.2)33.60t(9.0)78.23.59t(9.0)77.83.58 t(9.3)78.33.31t(8.0)76.343.49t(9.3)71.43.50t(9.0)71.33.46 t(9.3)71.33.20t(8.4)70.153.62m78.83.66m78.63.60 m78.83.35m73.56a3.77m62.53.81m62.53.78 m62.53.44m60.76b3.86m3.90m3.90 m3.63m
m = multiplet, s = singlet, brs = broad singlet, d = doublet, brd = broad doublet, dd = double doubret, t = triplet.
a CD OD-TFA 9:1 int TMS.
3 = b DMSO- d -TFA 9:1 int TMS.