Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Pachymic acid

Poria cocos (Polyporaceae) (Syn. Sclerotium cocos) Fu Ling (fungus body) Pachymic acid, tumulosic acid, eburicoic acid, pinicolic acid, pachymarose.33 A diuretic, cardiotonic, it has tranquilizing effect, lower blood sugar levels, it is antibacterial and anticancer. [Pg.132]

N.A. Beta-pachyman, beta-pachymanase, pachymic acid.99 For urinary ststem, stress-related anxiety, tension headaches, palpitation, and difficulty in sleeping. [Pg.227]

Oleostearic acid Oligopeptides Organic acids Qripavine Oxalates Oxalic acid Oxyberberine Oxylenzoic acid p-coumaric acid p-hydroxybenzoic p-methoxystyrene Pachymic acid Paenoiflorin Paeonine Paeonol Paliloleic acid Palmitic acid... [Pg.528]

Fig. (7) A and shows the time dependence of skin tumor formation in the groups treated with DMBA/TPA, with or without 0.2 pM each of three lanostanes, pachymic acid (59), 16a-hydroxytrametenolic acid 3-0-acetate (51), and poricoic acid B (64) [54]. The first tumor appeared at week 11 in the group treated with DMBA/TPA. In the groups treated with DMBA/TPA and 59, 51, and 64, the first tumor appeared at week 13, 14, and 13, respectively. The percentage of tumor-bearing mice treated with DMBA/TPA was 73% at week 20, whereas the percentages in the groups... Fig. (7) A and shows the time dependence of skin tumor formation in the groups treated with DMBA/TPA, with or without 0.2 pM each of three lanostanes, pachymic acid (59), 16a-hydroxytrametenolic acid 3-0-acetate (51), and poricoic acid B (64) [54]. The first tumor appeared at week 11 in the group treated with DMBA/TPA. In the groups treated with DMBA/TPA and 59, 51, and 64, the first tumor appeared at week 13, 14, and 13, respectively. The percentage of tumor-bearing mice treated with DMBA/TPA was 73% at week 20, whereas the percentages in the groups...
Fig. (7). Inhibitory effect of pachymic acid (59), 16a-hydroxytrametenolic acid 3-O-acetate (51) and poricoic acid B (64) on the promotion of skin papillomas by TPA in DMBA-initiated mice. Starting 1 week after initiation by a single topical application of 50 pg of DMBA, 1 pg of TPA was applied twice weekly. Topical application of 59 (0.2 pmol), 51 (0.2 pmol), 64 (0.2 pmol) and vehicle was performed 30 min before each TPA treatment. Data are expressed as percentage of mice bearing papillomas (A), and as average number of papillomas per mouse (B). = +TPA with vehicle alone O = +TPA with 59 A = +TPA with 51 A = +TPA with 64 [40]. Fig. (7). Inhibitory effect of pachymic acid (59), 16a-hydroxytrametenolic acid 3-O-acetate (51) and poricoic acid B (64) on the promotion of skin papillomas by TPA in DMBA-initiated mice. Starting 1 week after initiation by a single topical application of 50 pg of DMBA, 1 pg of TPA was applied twice weekly. Topical application of 59 (0.2 pmol), 51 (0.2 pmol), 64 (0.2 pmol) and vehicle was performed 30 min before each TPA treatment. Data are expressed as percentage of mice bearing papillomas (A), and as average number of papillomas per mouse (B). = +TPA with vehicle alone O = +TPA with 59 A = +TPA with 51 A = +TPA with 64 [40].
Pachymic acid 59 Poria cocos and other fungi 0.04 Skin 1, AA, CAR, PLA2 [37,54,55,61,126,132]... [Pg.71]

Nukaya et al. [82] obtained five compounds chemically related to pachymic acid from the MeOH extract of P. cocos. Among these compounds, 6a-hydroxydehydropachymic and 16a-hydroxytrametenolic acids inhibited the edema formation more potently than pachymic acid. Both 6a-hydroxydehydropachymic and 16a-hydroxytrametenolic acids at 5 pg/ear showed the same inhibitory effect as pachymic acid at 150 pg/ear. [Pg.123]

The Wolfiporia extensa (known as Poria cocos) crude extract and its triterpenes (dehydrotrametenolic acid, pachymic acid, dehydrotu-... [Pg.703]

See other pages where Pachymic acid is mentioned: [Pg.463]    [Pg.57]    [Pg.61]    [Pg.106]    [Pg.120]    [Pg.123]    [Pg.124]    [Pg.132]    [Pg.460]    [Pg.671]    [Pg.508]   
See also in sourсe #XX -- [ Pg.450 , Pg.515 ]

See also in sourсe #XX -- [ Pg.63 , Pg.64 ]

See also in sourсe #XX -- [ Pg.22 , Pg.25 , Pg.63 , Pg.64 , Pg.117 ]

See also in sourсe #XX -- [ Pg.120 ]



SEARCH



© 2024 chempedia.info