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57-24-9O=C1CC2OCC=C3CN4CC[C@]56c7ccccc7N1C5[C@H]2[C@H]3CC4657-24-9CHEMBL3039352CHEBI:91513化学的特性Strychnine is a colorless crystalline prisms or white powder. It is odorless; with a bitter taste
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
解説ストリキニンともいう.C21H22N2O2(334.41).フジウツギ科Strychnos nux-vomicaの種子(まちんし,馬銭子)に含まれるインドールアルカロイドの一種.ストリキニーネは,ジメトキシ誘導体のブルシンとともに得られる.融点268 ℃.[α]D-139°(クロロホルム).d204 1.36.pKa1 8.0,pKa2 2.3(20 ℃).UVλmax 254,278,288 nm(log ε 4.10,3.63,3.53エタノール).水,エーテル,冷エタノールに難溶.猛毒で中枢神経を刺激し興奮させる.さらには特有の硬直性けいれんを起こし,死に至らせる.ヒトに対する致死量30~100 mg.神経興奮薬として病後の回復に,あるいは消化器機能不全の治療に用いる.森北出版「化学辞典(第2版)
用途主に齧歯類のような小動物を殺すのに用いられる
説明Strychnine, C21H22N2O2, Mr 334.4, mp 270–280 C (decomp.), forms colorless crystals which are slightly soluble in water, moderately in benzene, ethanol, readily soluble in chloroform [9, p. 1121].
使用Strychnine occurs in the seeds of strychnosspecies (S. nux vomica L., S. Loganiaceae,and S. ignatii Berg). The total alkaloid con tent in these plants is 2–3%. The composition of strychnine in these species rangesbetween 1% and 3%. Strychnine is widelyknown as a poison. Its therapeutic applica tions are very limited. It is used as a rodentpoison.
一般的な説明Colorless, transparent crystals or white crystalline powder. Has no odor. Used for destroying rodents and predatory animals and for trapping fur-bearing animals.
Strychnine is extracted from Strychnos nux-vomica seeds. The very complex chemical synthesis has been achieved by WOODWARD et al. (74).
純化方法It crystallises from CHCl3/Et2O and sublimes at 125o/0.01mm. It can also be purified by conversion to the hydrochloride [m 275-295o (dec), []D -44o (0.03N HCl)] with aqueous HCl, then neutralisation with ammonia. [Beilstein 27 II 723, 27 III/IV 7530.] It is POISONOUS.
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定義strychnine: A colourless poisonouscrystalline alkaloid found in certainplants.
定義ChEBI: Strychnine is a monoterpenoid indole alkaloid that is strychnidine bearing a keto substituent at the 10-position. It has a role as an avicide, a glycine receptor antagonist, a cholinergic antagonist, a rodenticide and a neurotransmitter agent. It is a monoterpenoid indole alkaloid and an organic heteroheptacyclic compound. It is a conjugate base of a strychnine(1+). It derives from a hydride of a strychnidine.