From: Structural and bioactive studies of terpenes and cyclopeptides from the Genus Rubia
NO. | Structures’ name | Mp/°C or [α]/° | Resources & References |
---|---|---|---|
1 | 6-methoxygeniposidic acid | — | R. cordifolia[7] |
2 | Asperuloside | 173-175 [8] | R. tinctorum[8] |
130–132 [33] | R. peregrina[9] | ||
3 | Asperulosidic acid | [α]D +21 [33] | R. peregrina[9] |
4 | Deacetylasperulosidic acid | [α]D +21 [33] | R. peregrina[9] |
5 | 3R,3aS,4R,6aR-3,4,6-tris (hydroxymethyl)-3,3a,4,6a-tetrahydro-2H-cyclopenta[b] furan-2-one | [25] | R. cordifolia[25] |
6 | Rubiacoumaric acid | 215/ [α]D +24.5 [10] | R. cordifolia[10] |
7 | Rubiafolic acid | 286-287/ [α]D +58.8 [10] | R. cordifolia[10] |
 |  |  | R. schumanniana[20] |
8 | Zamanic acid | [35] | R. schumanniana[20] |
9 | Maslinic acid | 269-271 [31] | R. schumanniana[20] |
 |  |  | R. yunnanensis[22] |
10 | Spathodic acid | 280 [37] | R. yunnanensis[22] |
11 | Ursolic acid | 272-273 [32] | R. schumanniana[20] |
 |  |  | R. yunnanensis[22] |
12 | Oleanolic acid | 277.6-280.1 [31] | R. schumanniana[20] |
 |  | 281–282 [32] | R. cordifolia[26] |
 |  | 280–282 [34] | R. ustulata[27] |
13 | Karachic acid | 260-261/ [α]D +79 [29] | R. schumanniana[20] |
14 | 3-O-acetyloleanolic acid | 265-266 [34] | R. ustulata[27] |
15 | Oleanolic aldehyde acetate | 216-218 [36] | R. cordifolia[7] |
16 | Rubiarbonol A | 260-263/ [α]D +36.5 [11] | |
 |  | 260–262 [13] | |
 |  |  | |
17 | Rubiarbonol B | 272-273/ [α]D +30.3 [11] | R. oncotricha[11] |
 |  |  | R. yunnanensis[15] |
 |  |  | R. cordifolia[24] |
 |  |  | R. ustulata[27] |
18 | Rubiarbonol C | 211-213/ [α]D –4.3 [11] | R. oncotricha[11] |
19 | Rubiarbonol D | 218-220/ [α]D +6.1 [11] | R. oncotricha[11] |
 |  |  | R. akane[28] |
20 | Rubiarbonol E | 290/ [α]D +15.4 [11] | R. oncotricha[11] |
21 | Rubiarbonol F | 280/ [α]D +33.3 [11] | R. oncotricha[11] |
 |  |  | R. yunnanensis[15] |
 |  |  | |
22 | Rubiarbonol G | 170-173 [13] | |
 |  |  | |
23 | Rubiarbonol K | — | R. schumanniana[20] |
 |  |  | |
24 | Rubiarbonol L | — | |
25 | Rubiarbonone A | 153-155 [13] | |
 |  |  | |
26 | Rubiarbonone B | 155-157 [14] | |
 |  |  | |
27 | Rubiarbonone C | 98-100 [14] | |
28 | Rubiarbonone D | 231-232/ [α]D +94.4 [15] | R. yunnanensis[15] |
29 | Rubiarbonone E | 258-259/ [α]D +233.4[15] | |
30 | Rubiarbonone F | 253-254/ [α]D +26.4 [15] | R. yunnanensis[15] |
31 | Rubiarboside A | — | |
32 | Rubiarboside B | — | |
33 | Rubiarboside C | — | |
34 | Rubiarboside F | 294-295/ [α]D +98.1 [15] | R. yunnanensis[15] |
35 | Rubiarboside G | >290/ [α]D +56.4 [15] | |
36 | Rubiprasin A | >300/ [α]D +12.8 [12] | R. cordifolia[12] |
 |  |  | R. ustulata[27] |
 |  |  | R. akane[28] |
37 | Rubiprasin B | 277-280 [12] | R. cordifolia[12] |
 |  |  | R. ustulata[27] |
 |  |  | R. akane[28] |
38 | Rubiprasin C | 171-173 [12] | R. cordifolia[12] |
39 | Rubiatriol | 252-256 [17] | R. cordifolia[17] |
40 | Rubianol-a | [19] | |
41 | Rubianol-b | [19] | |
42 | Rubianol-c | [19] | |
43 | Rubianol-d | [19] | |
44 | Rubianol-e | [19] | |
45 | Rubianol-g | [21] | R. yunnanensis[21] |
46 | Rubianoside I | [19] | |
47 | Rubianoside II | [21] | R. yunnanensis[21] |
48 | Rubianoside III | [21] | R. yunnanensis[21] |
49 | Rubianoside IV | [21] | R. yunnanensis[21] |
50 | 3β,6α-dihydroxy-urs-14-en-12-one | [20] | R. schumanniana[20] |
51 | 3β-hydroxy-urs-30-p-Z-hydroxycinnamoyl-12-en-28-oic-acid | [20] | R. schumanniana[20] |
52 | 3β-hydroxy-olean-30-p-E-hydroxycinnamoyl-12-en-28-oic-acid | [20] | R. schumanniana[20] |
53 | Rubiarbonol A 7-acetate | [22] | R. yunnanensis[22] |
54 | Rubiyunnanol A | [22] | R. yunnanensis[22] |
55 | Rubiyunnanol B | [22] | R. yunnanensis[22] |
56 | 19,28-Didehydroxyrubiarbonol A | [22] | R. yunnanensis[22] |
57 | Rubiyunnanol C | [22] | R. yunnanensis[22] |
58 | Rubiarbonone E 19-acetate | [22] | R. yunnanensis[22] |
59 | 2-Hydroxyrubiarbonone E | [22] | R. yunnanensis[22] |
60 | Rubianol-e3-O-(6’-O-acetyl)-β-D-Gluc | [22] | R. yunnanensis[22] |
61 | 2α-Acetoxy-28-acetylrubiarboside G | [22] | R. yunnanensis[22] |
62 | Rubiarboside G 28-acetate | [22] | R. yunnanensis[22] |
63 | 3-β-friedelinol | 281-283 [23] | R. cordifolia[23] |
64 | Rubiarboside G 28-al | [22] | R. yunnanensis[22] |
65 | Rubiarbonol A 3-O-β-D-glucopyranosyl- (1–2)- β-D-Gluc | –9.0 [22] | R. yunnanensis[22] |