sparteine मीनिंग इन हिंदी

उदाहरण वाक्य

1. Some alkaloids ( e . g . cytisine and sparteine ) are derivatives of quinolizidine.
2. "' Sparteine "'is a class 1a antiarrhythmic agent; a sodium channel blocker.
3. The plant contains a neurotoxin called sparteine, possibly as a deterrent to herbivores such as the snowshoe hare.
4. The levels of sparteine in the leaves cycle, becoming higher at night, when herbivory is more likely to occur.
5. The Kornblum DeLaMare rearrangement can be carried out as an asymmetric reaction with a suitable chiral amine such as sparteine or a cinchona alkaloid:
6. Sparteine is a lupin alkaloid containing a tetracyclic bis-quinolizidine ring system derived from three C 5 chains of lysine, or more specifically, L-lysine.
7. In Luduena's experiments, candicine first stimulated, then blocked ganglionic transmission; its effects were not altered by yohimbine, cocaine, or atropine, but completely counteracted by sparteine or tetrapropylammonium iodide.
8. Tracer studies using 13 C-15 N-doubly labeled cadaverine have shown three units of cadaverine are incorporated into sparteine and two of the C-N bonds from two of the cadaverine units remain intact.