cathine वाक्य

The biophysiological conversion from cathinone to cathine is to blame for the depotentiation of khat leaves over time.
Bantamweight David Munyasia, 24, tested positive for the banned stimulant cathine, the International Olympic Committee said.
Fresh leaves have a greater ratio of cathinone to cathine than dried ones, therefore having more psychoactive effects.
Coppins also was above the legal limit for the amphetamine cathine, showing a level of 7.4 micrograms.
Cathine is somewhat less understood, being believed to act upon the adrenergic receptors causing the release of epinephrine and norepinephrine.

By reducing the ketone, it becomes cathine if it retains its stereochemistry, or norephedrine if its stereochemistry is inverted.
His doctor later admitted medicines he had given Ali, when mixed together could have created the positive test for Cathine.
On 10 August 2004, the IOC announced that Munyasia, a bantamweight, had tested positive for cathine on 6 August.
When khat leaves dry, the more potent chemical, cathinone, decomposes within 48 hours, leaving behind the milder chemical, cathine.
In Hong Kong, cathine is regulated under Schedule 1 of Hong Kong's Chapter 134 " Dangerous Drugs Ordinance ".