Kainic Acid - Kainic Acid

Japanese: カイニン酸 - カイニンサン
Kainic Acid - Kainic Acid

( 2S , 3S , 4S )-2-carboxy-4-isopropenyl-3-pyrrolidineacetic acid . C10H15NO4 (213.23). ( -)-α-Kainic acid found in the red alga Digenea simplex . It has physiological activity as an anthelmintic, and was previously used in mass anthelmintics at primary and secondary schools for the anthelmintic treatment of parasites. Its structure is similar to that of the neurotransmitter glutamate, stimulating glutamate receptors and paralyzing the movement of nematodes and cestodes. It also has a neuroexcitatory effect on mammals, and large doses can destroy specific areas of the hippocampus. Melting point 251°C (decomposition). -14.1°. Soluble in water, insoluble in ether. pK a1 2.05, pK a2 4.30, pK a3 10.08. [CAS 487-79-6]

Source: Morikita Publishing "Chemical Dictionary (2nd Edition)" Information about the Chemical Dictionary 2nd Edition

Japanese:

(2S,3S,4S)-2-carboxy-4-isopropenyl-3-pyrrolidineacetic acid.C10H15NO4(213.23).紅藻の一種である海人藻Digenea simplexに含まれる(-)-α-カイニン酸のこと.駆虫剤(虫くだし)としての生理活性があり,以前は,小・中学校において寄生虫の集団駆虫に使用された.神経伝達物質のグルタミン酸に構造が似ているため,グルタミン酸の受容体を刺激し,線虫や条虫の運動を麻ひさせる作用がある.また,ほ乳動物に対しても神経興奮性作用があり,大量投与すると大脳海馬の特定領域が破壊される.融点251 ℃(分解).-14.1°.水に可溶,エーテルに不溶.pKa1 2.05,pKa2 4.30,pKa3 10.08.[CAS 487-79-6]

出典 森北出版「化学辞典(第2版)」化学辞典 第2版について 情報

<<:  Kai-nei

>>:  Gestation period

Recommend

Zhao Pu

A Chinese politician during the founding period o...

Flag State Principle

Ships and aircraft are registered and belong to a...

Doi - Doi

[1] 〘 noun 〙① A mound of earth. Embankment. ※Mido ...

Literary criticism (English: literary criticism)

Analysing the impression and emotion that a liter...

Distanciation

…Originally, it comes from the “alienation effect...

Rikumi - Kugami Noru

⇒Kuga-Katsunan Source: Kodansha Digital Japanese N...

Jotomon-in Temple

Year of death: Shoho 1.10.3 (1074.10.25) Year of b...

Galacturonic acid

C6H10O7 ( mw194.14) . It is a uronic acid formed b...

Smithsonite

…Wurtzite ZnS is a polymorph. In addition to spha...

Presumptive defense - Kaiteikouben

...It differs from a denial in that the person as...

Political consciousness

Generally speaking, political consciousness refer...

Wologesia - Wologesia

…Vologeses I (reigned 51-76 or 80) also appointed...

E chondrite - E chondrite

… Chondrites are classified into five chemical gr...

Tokyo Municipal Tramway Price Increase Opposition Incident

On March 1, 1906, the three Tokyo City Railway com...

Salt - Shio

〘noun〙① A substance with a salty taste. Made from ...