化合物简介
Ergothioneine is a naturally occurring amino acid and is a thiourea derivative of histidine, containing a sulfur atom on the imidazole ring. This compound is made in relatively few organisms, notably Actinobacteria, Cyanobacteria, and certain fungi. Ergothioneine was discovered in 1909 and named after the ergot fungus from which it was first purified, with its structure being determined later, in 1911.
基本信息
中文名称
麦角硫因
英文名称
ergothioneine
中文别名
2-巯基组氨酸甜菜碱
英文别名
Thiotane、SyMpectothion、2-thiol-L-histidine-betaine、[(S)-1-carboxy-2-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)-ethyl]-trimethyl-ammonium,betaine、[(S)-1-Carboxy-2-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)-aethyl]-trimethyl-ammonium,Betain、1H-Imidazole-4-ethanaminium, α-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-, hydroxide, inner salt, (S)-、Thiolhistidine betaine、Ammonium, [1-carboxy-2-(2-thioxo-4-imidazolin-4-yl)ethyl]trimethyl-, hydroxide, inner salt、thiotaine、Thiasine、Phytothioneine
CAS号
497-30-3
分子式
C9H16N3O2S+
分子量
230.307
精确质量
230.096
PSA
100.97
LOGP
0.7742
编号系统
EINECS号
207-843-5
物化性质
外观与性状
白色固体
熔点
275-277ºC (dec.)
储存条件
-20ºC
安全信息
WGK Germany
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