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Marsdenia

Although discussion of the chemistry and biochemistry of pyridylpiperi-dines, bipiperidines, and related reduced bipyridines is outside the scope of a review on bipyridines, it is necessary for the understanding of subsequent sections of this review to record the structures of reduced 2,3 -bipyridines that occur naturally. Several compounds of this type are important alkaloids isolated from several plant species, notably. Anabasis, Duboisia, Mackinlaya, Marsdenia, Nicotiana, and Priesteya. Anabasine (also known as neonicotinel has structure 12 (R = H), and is insecticidal. The closely related structures 1-methylanabasine (12 R = anatabine (13 R = its... [Pg.284]

Marsdenia tenacissima (Roxb.) Wight, et Am. Tong Guan Teng (stem) Saponins, marsdeoreophisides, metaploxigenin, sarcostin.33 Antiasthmatic, hypotensive, antibacterial. [Pg.108]

N.A. Marsdenia condurango R. Br. Condurangogenins, volatile oil, phytosterols.99 Stimulate stomach secretions. A digestive tonic. [Pg.279]

Clerodendrum trichotomum, C. spicatus, Viscum album, V. coloratum Stephania japonica Marsdenia tenacissima... [Pg.453]

Cynanchum paniculatum, Marsdenia tenacissima Sedum erythmstichum, S. kamtschaticum, S. verticillatum Sedum sarmentosum Strophanthus divaricatus... [Pg.480]

Calendula officinalis, Cannabis sativa, Marsdenia condurango, Physalis franchetti, P. pubescene,... [Pg.530]

In this study, 182 species were tested with the following previously known alkaloidal plants found positive Asclepias curas-savica (2/13), A. linaria (2/5), Calotropis giganlea (1/3), Ectadiop-sis oblongijblia (1/2), Marsdenia condurango. [Pg.24]

Figure 3 Oviposition stimulants for Parantica sita from Marsdenia tomentosa. Figure 3 Oviposition stimulants for Parantica sita from Marsdenia tomentosa.
Marsdenia (marsdenia) Matelea (milkvine) Metaplexis (metaplexis) Morrenia (morrenia) Oxypetalum (oxypetalum) Periploca (periploca)... [Pg.351]

Marsdenia tirunelvelica A.N.Henry and Subram. Asclepiadaceae shrub... [Pg.201]

CONDURANGO, Condurango cortex Con-durango is the bark of Marsdenia condurango, Reichenb., family Asclepiadaceae, a... [Pg.61]

Marsdenia rostrata (Asclepiadaceae) Rostratamine, rostratine, dihydrorostratine, anabasine [360 - 362]... [Pg.129]

A compound from the seeds of Phytolacca americana, previously believed to be acetyloleanolic acid, has been identified as acetylaleuritolic acid (162), which has also been obtained from Jatropha macrorhiza. It has antitumour activity. The structure of marsformoxide B (163) from Marsdenia formosana has been... [Pg.208]

The isolation and structure determination of condurangamines A (53) and B (54) from the bark of Marsdenia condurango Reichenb. have been reported. [Pg.280]

A new alkaloid, rostratamine (35), hydrolysed to nicotinic acid and deacetyl-metaplexigenin, has been isolated from Marsdenia rostrata ... [Pg.251]

The synthesis of the steroidal amine (51) has been reported. Compound (51) is structurally related to the extremely toxic alkaloid batrachotoxin (52), isolated from the skin of the Columbian arrow-poison frog, Phyllobates aurotaenia. The isolation of tomentomin (53) from leaves of Marsdenia tomentosa is the subject of a recent patent. ... [Pg.240]

Condurltols. C6H10O4, Mr 146.14. 1,2,3,4-Cyclo-hexenetetrols from the bark of the vine Marsdenia con-... [Pg.149]

Isol. from Toxocarus himalensis and Marsdenia tomentosa. [Pg.265]

See other pages where Marsdenia is mentioned: [Pg.368]    [Pg.451]    [Pg.479]    [Pg.511]    [Pg.542]    [Pg.18]    [Pg.24]    [Pg.25]    [Pg.107]    [Pg.566]    [Pg.133]    [Pg.59]    [Pg.386]    [Pg.87]    [Pg.91]    [Pg.13]    [Pg.230]    [Pg.203]    [Pg.213]    [Pg.78]    [Pg.390]    [Pg.712]    [Pg.241]    [Pg.130]   
See also in sourсe #XX -- [ Pg.24 , Pg.25 ]

See also in sourсe #XX -- [ Pg.13 ]



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Marsdenia condurango

Marsdenia tenacissima

Marsdenia tomentosa

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