serw-MX  [xml]  
 


    
 DeCS Categories

B01 Eukaryota .
B01.650 Plants .
B01.650.940 Viridiplantae .
B01.650.940.800 Streptophyta .
B01.650.940.800.575 Embryophyta .
B01.650.940.800.575.912 Tracheophyta .
B01.650.940.800.575.912.250 Magnoliopsida .
B01.650.940.800.575.912.250.618 Lilianae .
B01.650.940.800.575.912.250.618.875 Liliales .
B01.650.940.800.575.912.250.618.875.625 Melanthiaceae .
B01.650.940.800.575.912.250.618.875.625.920 Veratrum .
D03 Heterocyclic Compounds .
D03.132 Alkaloids .
D03.132.436 Indole Alkaloids .
D03.132.436.681 Secologanin Tryptamine Alkaloids .
D03.132.436.681.827 Vinca Alkaloids .
D03.132.920 Veratrum Alkaloids .
D03.633 Heterocyclic Compounds, Fused-Ring .
D03.633.100 Heterocyclic Compounds, 2-Ring .
D03.633.100.473 Indoles .
D03.633.100.473.402 Indole Alkaloids .
D03.633.100.473.402.681 Secologanin Tryptamine Alkaloids .
D03.633.100.473.402.681.827 Vinca Alkaloids .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Veratrum Alkaloids .
Alkaloids, Veratrum .
Alkaloids with powerful hypotensive effects isolated from American or European Hellebore (Veratrum viride Ait. Liliaceae and Veratrum album L. Liliaceae). They increase cholinergic and decrease adrenergic tone with appropriate side effects and at higher doses depress respiration and produce cardiac arrhythmias; only the ester alkaloids have been used as hypotensive agents in specific instances. They have been generally replaced by drugs with fewer adverse effects. .
1.00
1705
 
Alkaloids .
Alkaloids, Plant .
Plant Alkaloids .
Organic nitrogenous bases. Many alkaloids of medical importance occur in the animal and vegetable kingdoms, and some have been synthesized. (Grant & Hackh's Chemical Dictionary, 5th ed) .
0.74
15223674
 
Veratrum .
Veratrum nigrum .
False Hellebore .
False Hellebores .
Hellebores, False .
Black False Hellebore .
False Black Hellebore .
Hellebore, False .
False Hellebore .
Hellebore, White .
Hellebore, Black .
Black Hellebore .
A plant genus of the family Melanthiaceae with roots that contain VERATRUM ALKALOIDS used as emetics, parasiticides, antihypertensives. The common name "black hellebore" is used for both Veratrum nigrum and HELLEBORUS NIGER. .
0.64
16241
 
Vinca Alkaloids .
Alkaloids, Vinca .
A group of indole-indoline dimers which are ALKALOIDS obtained from the VINCA genus of plants. They inhibit polymerization of TUBULIN into MICROTUBULES thus blocking spindle formation and arresting cells in METAPHASE. They are some of the most useful ANTINEOPLASTIC AGENTS. .
0.63
81767
 
Indole Alkaloids .
Alkaloids, Indole .
Group of alkaloids containing a benzylpyrrole group (derived from TRYPTOPHAN) .
0.58
72644