Cas:22204-24-6 Pyrantel pamoate powder
| product name |
Cyromazine |
| cas number |
22204-24-6 |
| apperance |
White powder |
| Density |
/ |
| MF |
C34H30N2O6S |
| MW |
594.677 |
Pyrantel pamoate, also known as Antiminth or Antiminth, is a yellow to brown crystalline powder. It is a synthetic broad-spectrum, highly effective anthelmintic. It is forbidden for pregnant women, children under 1 year old, patients with acute hepatitis, acute nephritis and severe heart disease. Use with caution in patients with coronary heart disease, a history of severe ulcers, or patients with fever. The drug can cause a transient increase in aspartate aminotransferase, which is contraindicated for patients with liver dysfunction.
The role is to inhibit cholinesterase, so that the body muscles contract strongly, and cause spastic paralysis; but does not cause roundworm disturbance. This product is a depolarizing neuromuscular blocker with obvious nicotinic activity. It can also inhibit cholinesterase, accumulate acetylcholine, and cause spastic paralysis and excretion of the insect body; in addition, it can make the insect body single The cell depolarizes, the frequency of spike firing increases, and muscle tension also increases, causing the worm to lose its autonomous activity. The difference with piperazine is that it acts quickly, first significantly shrinks, and then paralyzes. Roundworms, hookworms, pinworms and their mixed infections have the best effect on repelling hookworms.
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