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Table 1 Iridoids from the genus Syringa

From: Phytochemical and pharmacological progress on the genus Syringa

No Compound Part of plants Source Reference
1 Isoligustroside leaves S. vulgaris [11]
2 Isooleuropein leaves S. vulgaris [11]
3 Oleoside 11-methyl ester flowers, leaves and floral buds S. pubescens [3,5]
S. patula
4 Oleuropein flowers, leaves, barks and floral buds S. pubescens [3,5,8,10,12-14]
S. reticulata, S. dilatata, S. velutina, S. afghanica, S. oblata var. alba, S. patula
5 Neooleuropein leaves S. vulgaris [15]
6 8(E)-Ligstroside flowers, leaves and barks S. pubescens, S. reticulata, S. dilatata, S. afghanica [3,8,10,13]
7 8(E)-Nüzhenide leaves S. reticulata [16]
8 Safghanoside A leaves S. afghanica [13]
9 Safghanoside B leaves S. afghanica [13]
10 Safghanoside C leaves S. afghanica [13]
11 Safghanoside D leaves S. afghanica [13]
12 Safghanoside E leaves S. afghanica [13]
13 Safghanoside F leaves S. afghanica [13]
14 Formoside leaves S. afghanica [13]
15 Fraxiformoside leaves S. afghanica [13]
16 2''-epi-frameroside leaves S. afghanica [13]
17 1'''-O-β-D-glucosylformoside leaves S. afghanica [13]
18 1'''-O-β-D-glucosylfraxiformoside leaves S. afghanica [13]
19 Lilacoside barks and leaves S. vulgaris [17,18]
20 Fliederoside barks and leaves S. vulgaris [17,18]
21 8(Z)-Ligstroside leaves S. reticulata [16]
22 8(Z)-Nüzhenide leaves S. reticulata [16]
23 Oleoside dimethyl ester leaves S. afghanica [13]
24 10-Hydroxyoleuropein flowers and leaves S. pubescens [3]
25 10-Hydroxyoleoside dimehyl ester flowers and leaves S. pubescens [3]
26 Secologanoside 7-methyl ester leaves S. reticulata [19]
27 Grandifloroside 11-methyl ester flowers and leaves S. pubescens [3]
28 8-Epikingiside barks S. vulgaris [20]
29 Syrveoside A leaves S. velutina [21]
30 Syrveoside B leaves S. velutina [21]
31 Jaspolyoside barks S. reticulata [10]
32 Syringopicroside leaves S. dilatata, S. vulgaris, S. oblata, S. reticulata [8,16,19,22,23]
33 Syringopicroside B leaves S. vulgaris [9]
34 3′-O-β-D-glucopyranosylsyring-opicroside leaves S. reticulata [16]
35 4′-O-β-D-glucopyranosylsyring-opicroside leaves S .reticulata [16]
36 6′-O-α-D-glucopyranosylsyring-opicroside leaves S. reticulata [16]
37 6′-O-α-D-galactopyranosylsyring-opicroside leaves S. reticulata [19]
38 Syringopicrogenin C seeds S. oblata [24]
39 Syringopicrogenin A seeds and crust S. oblata [24,25]
40 Isooleoacteoside leaves S. vulgaris [9]
41 Oleoacteoside leaves S. reticulata [9,26]
42 Oleoechinacoside leaves S. reticulata [9,26]
43 Reticuloside barks S. reticulata [10]
44 Jasminoside whole plant S. komarowii [27]
45 Safghanoside H leaves S. afghanica [13]
46 Safghanoside G leaves S. afghanica [13]