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C. candicans

The most active principle of Menispermaceae curare is (+)-tubocurarine (25, 39). The origin plants of tubocurare are mainly of the Chondodendron species such as C. tomentosum, C. platyphyllum, and C. candicans, C. tomentosum is a liana whose bark and stem contain (+)-tubocurarine. [Pg.217]

Chondrodendron candicans (L. C. Rich.) Sandw. C. iquitanum Diels C. limaciifolium (Diels) Mold. C. polyanthum Diels C. tomento-sum, Ruiz and Pavon. [Pg.371]

Of these authenticated species, Chondrodendron candicans and C. tomento-sum have been examined by King (pp. 364, 376) and the results of work by Wintersteiner and Duteher and by King on curares described as made from C. tomentosum are given below. [Pg.371]

The title alkaloids, C H NjO, were isolated from Curarea candicans by TLC. The complete structures were deduced by NMR NOEDS (544),... [Pg.184]

Two new isomeric alkaloids have been isolated from the seeds of Crotalaria candicans W. A. 184 by Siddiqi et al.36 For both alkaloids, the difference in chemical shift for the C-9 protons is 0.95 p.p.m., indicating the presence of a macrocyclic diester ring. Both crocandine (64) and isocrocandine (64) yielded... [Pg.53]

Figure 2. Different stages of growth in Ileracleum candicans field emergence (A) true-leaf initiation (B) vegetative growth (C) flowering initiation (D) blooming (E) pollination by insect (F) fruiting (G) final growth (FI) and harvested rhizome (I). Figure 2. Different stages of growth in Ileracleum candicans field emergence (A) true-leaf initiation (B) vegetative growth (C) flowering initiation (D) blooming (E) pollination by insect (F) fruiting (G) final growth (FI) and harvested rhizome (I).
Menispermaceae contains many medicinal and toxic plants. Some of the South American Menispermaceae were used by native Indians for their curare activity [7]. The western world was introduced to the muscle relaxants by the Spaniards, who encountered these arrow poisons in 1514 [7, 95]. The main South American Menispermaceae species used to prepare pot/tube curare are Chondrodendron tomentosum, and three of the four known curarea genus, Curarea candicans, C. tecunarum and C. toxicofera [7]. [Pg.295]

Curarea candicans (L.C. Rich) Bameby and R Knikoff (Menispermaceae)[127-129]... [Pg.9]

C20H28O4, Mr 332.44, mp. 111-112 C, yellow needles, [a]o -188 (CHCI3), a diterpene with abietane structure from Callicarpa candicans, fish toxin. [Pg.103]

Tabebuia serratifolia (M. Vahl) Nicholson Luehea candicans C. Martius Dalbergia riparia (Mart.) Benth. [Pg.229]

See other pages where C. candicans is mentioned: [Pg.364]    [Pg.278]    [Pg.75]    [Pg.194]    [Pg.17]    [Pg.50]    [Pg.86]    [Pg.87]    [Pg.156]    [Pg.364]    [Pg.278]    [Pg.75]    [Pg.194]    [Pg.17]    [Pg.50]    [Pg.86]    [Pg.87]    [Pg.156]    [Pg.516]    [Pg.183]    [Pg.71]    [Pg.195]    [Pg.209]    [Pg.246]    [Pg.27]    [Pg.158]    [Pg.3235]    [Pg.425]   
See also in sourсe #XX -- [ Pg.9 , Pg.27 , Pg.86 , Pg.89 , Pg.195 , Pg.209 ]



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