(C)

Compounds	Selected 1H-NMR Data δ (Multiplicity/Hz)	Selected 13C-NMR Data δ
Sterols
Sitgmasterl	0.70 (3H, s, H-29), 0.82(3H, d, H-26), 0.84 (3H, d, H-24), 0.85 (3H, d, H-27), 1.03 (3H, s, H-28), 3.53 (1H, m, H-3), 5.02 (1H, dd, H-21), 5.16 (1H, dd, H-20), 5.35 (1H, d, H-6)	12.0 (CH3, C-18), 12.3 (CH3, C-29), 18.8 (CH3, C-21), 19.0 (CH3, C-27), 19.4 (CH3, C-19), 21.0 (CH3, C-26), 21.1 (CH2, C-11), 24.4 (CH2, C-15), 25.4 (CH2, C-23) 28.9 (CH, C-25), 31.6 (CH2, C-2), 31.9 (CH, C-8), 31.9 (CH2, C-7), 36.5 (C, C-10), 37.2 (CH2, C-1), 39.7 (CH2, C-12), 42.2 (CH2, C-4), 42.3 (C, C-13), 50.1 (CH, C-9), 56.0 (CH, C-17), 56.8 (CH, C-14), 71.8 (CH, C-3), 121.7 (CH, C-6), 129.2 (CH, C-3), 138.3 (CH, C-22), 140.7 (C, C-5)
β-sitosterol	0.68 (3H, s, H-18), 0.83(3H, d, H-27), 0.84 (3H, d, H-26), 0.90 (3H, s, H-29), 0.93 (3H, d, H-21), 1.01 (3H, s, H-19), 3.54 (1H, m, H-3), 5.35 (1H, dd, H-6)	1.8 (CH3, C-18), 12.0 (CH3, C-29), 18.8 (CH3, C-21), 19.0 (CH3, C-27), 19.4 (CH3, C-19), 19.8 (CH3, C-26), 21.1 (CH2, C-11), 23.1 (CH2, C-28), 24.3 (CH2, C-15), 26.0 (CH2, C-23), 28.2 (CH2, C-16), 29.1 (CH, C-25), 31.6 (CH2, C-2), 31.8 (CH, C-8), 31.9 (CH2, C-7), 33.9 (CH2, C-22), 36.1 (CH, C-20), 36.5 (C, C-10), 37.2 (CH2, C-1), 39.7 (CH2, C-12), 42.3 (CH2, C-4), 42.3 (C, C-13), 45.8 (CH, C-24), 50.1 (CH, C-9), 56.0 (CH, C-17), 56.7 (CH, C-14), 71.8 (CH, C-3), 121.7 (CH, C-6), 140.7 (C, C-5)
Triterpenoid
Lupeol	0.69 (1H, d, H-5), 0.76 (3H, s, H-23), 0.78 (3H, s, H-28), 0.83 (3H, s, H-25), 0.94 (3H, s, H-27), 0.97 (3H, s, H-26), 1.03 (3H, s, H-24), 1.27 (2H, m, H-21), 1.30 (1H, m, H-9), 1.38 (2H, m, H-7), 1.39 (2H, m, H-6), 1.38 (1H, m, H-18), 1.68 (1H, s, H-30), 2.38 (1H, m, H-19), 3.18 (1H, m, H-3), 4.56 (1H, s, H-29b), 4.68 (1H, s, H-29a)	14.5 (CH3, C-27), 15.4(CH3, C-24), 16.0 (CH3, C-26), 16.1 (CH3, C-25), 18.0 (CH3, C-28), 18.3 (CH2, C-6), 19.3 (CH3, C-30), 20.9 (CH2, C-11), 25.1 (CH2, C-12), 27.2 (CH2, C-15), 27.4 (CH2, C-2), 28.0 (CH3, C-23), 29.8 (CH2, C-21), 34.3 (CH2, C-7), 35.9 (CH2, C-16), 37.2 (C, C-10), 38.0(CH, C-13), 38.7 (CH2, C-1), 38.9 (C, C-4), 40.0 (CH2, C-22), 40.8 (C, C-8), 42.8 (C, C-14), 43.0 (C, C-17), 48.0 (CH, C-19), 48.3 (CH, C-18), 50.4 (CH, C-9), 55.3 (CH, C-5), 79.0 (CH, C-3), 109.3 (CH2, C-29), 151.0 (C, C-20)
Flavonoids
Kaempferol	6.20 (1H, d, H-6), 6.44 (1H, d, H-8), 6.93 (1H, d, H-5′), 8.03 (1H, m, H-6′), 9.39 (1H, s, OH), 10.10 (1H, s, OH), 10.78 (1H, s, OH), 12.47 (1H, s, OH)	146.9 (C-2), 135.7 (C-3), 175.9 (C-4), 156.3 (C-5), 98.3(C-6), 163.9 (C-7), 93.6 (C-8), 160.8(C-9), 103.1 (C-10), 121.7 (C-1′),115.5 (C-2′), 129.6 (C-3′), 159.3 (C-4′), 115.5 (C-5′), 121.7 (C-6′)
Isorhamnetin	3.84 (3H, s, OCH3), 6.20 (1H, d, H-6), 6.48 (1H, d, H-8), 6.93 (1H, d, H-5′), 7.70 (1H, m, H-6′), 7.75 (1H, d, H-2′), 9.44 (1H, s, OH), 9.75 (1H, s, OH), 10.76 (1H, s, OH), 12.47 (1H, s, OH)	148.8 (C-2), 135.8 (C-3), 175.9 (C-4), 156.2 (C-5), 98.2(C-6), 163.9 (C-7), 93.6 (C-8), 160.7(C-9), 103.0 (C-10), 121.9 (C-1′),111.7 (C-2′), 146.6 (C-3′), 147.4 (C-4′),115.5 (C-5′), 121.7 (C-6′), 55.8 (OCH3)
Quercetin	6.24 (1H, d, H-6), 6.48 (1H, d, H-8), 6.96 (1H, d, H-5′), 7.63 (1H, m, H-6′), 7.70 (1H, d, H-2′), 12.00 (1H, s, OH)