Table 3.
Flavonoids and its derivatives isolated from B. pilosa
| No. | Compound name | Plant parts | Plant origin | References |
|---|---|---|---|---|
| Flavonoid glucosides | ||||
| 38 | Astragalin | AP | China | Zhao et al. (2004) |
| 39 | Axillaroside | WP | China | Wang et al. (2010) |
| 40 | Apigenin 7-O-glucoside | LF | Germany | Ballard (1975) and Hoffmann and Hölzl (1988b) |
| 41 | Rutin | AP, WP | Japan, China | Wang et al. (2010), Kusano et al. (2003) and Zhao et al. (2004) |
| 42 | Querciturone | AP | Japan | Kusano et al. (2003) |
| 43 | Centaurein | WP | Taiwan | Chiang et al. (2004) |
| 44 | Jacein | WP | Japan, Taiwan | Chiang et al. (2004) and Kusano et al. (2003) |
| 45 | Quercetin-3-O-α-l-rhamnosyl (1 → 6)-β-d-galactoside | AP | Japan | Kusano et al. (2003) |
| 46 | Quercetin 3-O-β-d-glucopyranoside | LF | Japan | Mably et al. (1970) and Sashida et al. (1991) |
| 47 | Luteoside | WP | China | Wang et al. (2010) |
| 48 | Luteolin 7-O-β-d-glucopyranoside | LF | Not stated | Ballard (1975) |
| 49 | Quercetin 3-O-glucoside | LF | Germany | Ballard (1975) and Hoffmann and Hölzl (1988a) |
| 50 | Quercetin 3-O-β-d-galactopyranoside | LF | Germany | Ballard (1975) and Hoffmann and Hölzl (1988a) |
| 51 | Quercetagetin 3,6,3′-trimethyl ether-7-O-β-glucoside | WP | China | Wang et al. (2010) |
| 52 | Quercetagetin 3,7,3′-tri-methyl ether-6-O-β-glucoside | WP | China | Wang et al. (2010) |
| 53 | Quercetin 3-O-rabinobioside | WP | Taiwan | Chiang et al. (2004) |
| 54 | Quercetin 3-O-rutinoside | WP | Taiwan | Chiang et al. (2004) |
| 55 | Kaempferol 3-(2,3-di-E-p-coumaroyl-α-l-rhamnopyranoside | AP | Vietnam | Vuong et al. (2015) |
| Aurons glucoside | ||||
| 56 | Sulfuretin | AP | China | Zhao et al. (2004) |
| 57 | 6,7,3′,4′-Tetrahydroxyaurone | AP | China | Zhao et al. (2004) |
| 58 | 2″,4″,6″-Triacetylmaritimein | LF | Germany | Hoffmann and Hölzl (1989a) |
| 59 | 4″,6″-Diacetylmartimein | LF | Germany | Hoffmann and Hölzl (1989a) |
| 60 | (Z)-7-O-β-d-Glucopyranosyl-6,7,3′,4′-tetrahydroxyaurone | LF | Japan | Sashida et al. (1991) |
| 61 | (2Z)-2-(3,4-Dihydroxybenzylidene)-6,7-dihydroxy-1-benzofuran-3(2H)-one | LF | Japan | Sashida et al. (1991) |
| 62 | (Z)-6-O-(6-O-(6-O-p-Coumaroyl-β-d-glucopyranosyl)-6,7,3′,4′-tetrahydroxyaurone | LF | Japan | Sashida et al. (1991) |
| 63 | (Z)-6-O-(6-O-Acetyl-β-d-glucopyranosyl)-6,7,3′,4′-tetrahydroxyaurone | LF | Japan | Sashida et al. (1991) |
| 64 | (Z)-6-O-β-d-Glucopyranosyl-6,7,3′,4′-tetrahydroxy aurone | LF | Japan | Mably et al. (1970) and Sashida et al. (1991) |
| 65 | (Z)-6-O-(3″,4″,6″-Triacetyl-β-d-glucopyranosyl)-6,7,3′,4′-tetrahydroxyaurone | AP | China | Wang et al. (1997) |
| 66 | (Z)-6-O-(2″,4″,6″-Triacetyl-β-d-glucopyranosyl)-6,7,3′,4′-tetrahydroxyaurone | AP | China | Wang et al. (1997) |
| 67 | (Z)-6-O-(4″,6″-Diacetyl-β-d-glucopyranosyl)-6,7,3′,4′-tetrahydroxyaurone | AP | China | Wang et al. (1997) |
| Okanin chalcone glycosides | ||||
| 68 | Okanin-4-methyl ether-3′,4′-di-O-β-(4″,6″,4″′,6″′-tetracetyl)-glucopyranoside | AP | China | Wang et al. (2010) |
| 69 | Okanin 4′-O-β-d-(4″-acetyl-6″-trans-p-coumaroyl)-glucoside | LF | Germany | Hoffmann and Hölzl (1988a) |
| 70 | Okanin 4′-O-β-d-(2″,4″-diacetyl-6″-trans-p-coumaroyl)-glucoside | LF | Germany | Hoffmann and Hölzl (1988a) |
| 71 | Okanin 4′-O-β-d-(3″,4″-diacetyl-6″-trans-p-coumaroyl)-glucoside | LF | Germany | Hoffmann and Hölzl (1988a) |
| 72 | α,3,2′,4′-Tetrahydroxy-2′-O-β-d-glucopyranosyl chalcone | AP | China | Zhao et al. (2004) |
| 73 | Okanin 3′-O-β-d-glucoside | LF | Germany | Ballard (1975) and Hoffmann and Hölzl (1988b) |
| 74 | Okanin 4-methyl ether 3′-O-β-d-glucoside | LF | Germany | Hoffmann and Hölzl (1988c) |
| 75 | Okanin 4′-O-β-d-(4″,6″-diacetyl)-glucopyranoside | AP | China | Wang et al. (1997) |
| 76 | Okanin 4′-O-β-d-(2″,4″,6″-triacetyl)-glucoside | LF | Germany | Hoffmann and Hölzl (1988b) |
| 77 | Okanin 4′-O-β-d-(6″-trans-p-coumaroyl)-glucoside | LF | Germany | Hoffmann and Hölzl (1988b) |
| 78 | Okanin 4′-O-β-d-glucoside | LF | Germany | Hoffmann and Hölzl (1988b) |
| 79 | Okanin-4′-O-β-d-(3″,4″,6″-triacetyl)-glucopyranoside | AP | China | Wang et al. (1997) |
| 80 | iso-Okanin 7-O-β-d-(2″,4″,6″-triacetyl)-glucopyranoside | AP | China | Wang et al. (1997) |
| 81 | Okanin 4′-O-[β-d-glucopyranosyl-(1 → 6)-β-d-glucopyranoside] | FL | Germany | Hoffmann and Hölzl (1989b) |
| 82 | Okanin 3′,4′-di-O-β-d-glucoside | FL | Germany | Hoffmann and Hölzl (1989b) |
| 83 | Okanin 3′-glucoside | FL | Germany | Hoffmann and Hölzl (1989b) |
| 84 | Okanin 4′-glucoside | FL | Germany | Hoffmann and Hölzl (1989b) |
| 85 | Okanin 4′-O-β-d-(6″-O-acetylglucoside | FL | Germany | Hoffmann and Hölzl (1989b) |
| Other flavonoids | ||||
| 86 | Apigenin | FL | Germany | Ballard (1975) and Hoffmann and Hölzl (1988b) |
| 87 | Butein | AP, LF | Germany | Ballard (1975), Hoffmann and Hölzl (1988a) and Zhao et al. (2004) |
| 88 | Okanin | LF | Germany | Ballard (1975) and Hoffmann and Hölzl (1988a) |
| 89 | Centaureidin | WP | Taiwan | Chiang et al. (2007) |
| 90 | Digitoflavone (Luteolin) | LF, WP | Germany | Ballard (1975), Wang et al. (1997), Hoffmann and Hölzl (1988a) and Wang et al. (2010) |
| 91 | Quercetin-3,4′-dimethyl ether-7-O-rutinoside | AP | China | Wang et al. (1997) and Zhao et al. (2004) |
| 92 | Quercetin-3,3′-dimethoxy-7-O-α-l-rhamnopyranosyl-(1 → 6)-β-d-glucopyranoside | R | Brazil | Brandao et al. (1998) |
| 93 | Quercetin 3,3′-dimethyl ether 7-O-β-d glucopyranoside | R | Brazil | Brandao et al. (1998) |
| 94 | Quercetagetin 3,6,3′-trimethyl ether | WP | China | Wang et al. (2010) |
| 95 | 5-O-Methylhoslundin | AP | Uganda | Sarker et al. (2000) |