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Arachniodes

In 1985, l,4-dideoxy-l,4-imino-D-arabinitol (14) was independently discovered in a legume, Angylocalyx boutiqueanus39 and a fem, Arachniodes standishii40... [Pg.191]

J. Furukawa, S. Okuda, K. Saito, and S. I. Hatanaka, 3,4-Dihydroxy-2-hydroxymethylpyrrolidine from Arachniodes standishii, Phytochemistry, 24 (1985) 593-594. [Pg.278]

Unnamed (80) Arachniodes sporadosora Nakaike A. exilis Ching (Aspidiaceae) N.S. 99... [Pg.999]

Dideoxy-1,4-imino-D-arabinitol (D-AB1) (7) Angylocalyx spp. (Leguminosae) seeds/leaves/bark [6] Arachniodes standishii (Polypodiaceae) leaves [7] Eugenia spp. (Myrtaceae) leaves/bark [8] Hyacinthoides non-scripta (Hyacinthaceae) bulb/leaves [8] Moms bombycis (Moraceae) leaves [9]... [Pg.348]

Dideoxy-1,4-imino-D-arabiiutol 2R, >RAR)-2-hydroxymethyl pyrrolidine-3,4-diol, DABl, 1] has been found in ho h Arachniodes standishii andAngylocalyx boutiqueanus and it is a potent inhibitor of yeast a-glucosidase (50% inhibition at 1.8 x 10 ... [Pg.1]

Isol. from Diantlius sp. and other plants, e.g. from ferns Arachniodes maximowiezii, Macrotltelypteris torresiana, Parathelyp-teris spp. Metathelypteris laxa. Cryst. (EtOH/EtOAc). [Pg.633]

Found in larch trees (Larix decidua), pine needles, chicory, wood tars, roasted malt and produced by alkaline hyd. of streptomycin. Also from ferns Arachniodes maximowiczii and Macrothelypteris torresiana. Food flavouring additive. Used as metal indicator (e.g. for Fq(III)). Needles or prisms (toluene or CHCI3) with odour of caramel/butterscotch. Mod. sol. H2O, sol. EtOH. Mp 161-162°. [Pg.576]

Methyl- (129) and 2-ethyl-5,7-dimethoxychromanone (130) have been isolated from Arachniodes standishii (29). [Pg.21]

Flavan-3-ols are widely distributed in the Filicopsida and are almost invariably accompanied by condensed tannins. Several flavan-3-ol glycosides (389-394) have been isolated from ferns (202, 207, 240, 241). Dryopterin (280) found in Dryopterisfilix-mas is a new type of flavan-3-ol which contains an additional a-pyrone ring (181). Trimeric proanthocyanidins, arachnitannins 1 (282), 2 (283) and 3 (284), which contain dryopterin as the terminating unit were isolated from Arachniodes species (183). Proanthocyanidin polymers from Cyathea dealbata are composed of procyanidin and prodelphinidin in the ratio 6 4 (251). [Pg.36]

Monoterpenoids occur seldom in ferns. Only two, the (3 5)-linalool glycosides (407, 408), have been reported, both from Arachniodes maxi-mowiczii (256),... [Pg.50]

P-D-Allosyloxy-1 -(2-hydroxy- Arachniodes standishii Ohwi 18 26010 amorphous -25 29 >... [Pg.104]

Dihydroxy-6,8-dimethylchromone (Leptorumol) Leptorumohra miqueliana H. Ito = Arachniodes miqueliana Ohwi) C11H10O4 254 98 99... [Pg.116]

Dimethoxy-2-methylchromanone Arachniodes standishii Ohwi C12H14O4 77-79 29... [Pg.116]

Ethyl-5,7-dimethoxychromanone Arachniodes standishii Ohwi C13H16O4 200-202 29... [Pg.116]

Hydroxy-(X,X0-dimethoxy-2-methyl- chromanone Arachniodes standishii Ohwi C12H14O5 83-86 29... [Pg.116]

Linalool P-D-glucoside Arachniodes maximowiczii Ohwi C16H28O6 oil -160 256 ... [Pg.176]

See other pages where Arachniodes is mentioned: [Pg.172]    [Pg.1194]    [Pg.35]    [Pg.424]    [Pg.35]    [Pg.33]    [Pg.170]    [Pg.936]    [Pg.937]    [Pg.415]    [Pg.6]    [Pg.104]    [Pg.104]    [Pg.104]    [Pg.105]    [Pg.105]    [Pg.148]    [Pg.148]    [Pg.149]    [Pg.152]    [Pg.157]   
See also in sourсe #XX -- [ Pg.6 , Pg.36 ]



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Arachniodes exilis

Arachniodes maximowiczii

Arachniodes sporadosora

Arachniodes standishii

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