中文名 | L-同型半胱氨酸硫内酯 盐酸盐 |
英文名 | L-HOMOCYSTEINE THIOLACTONE HYDROCHLORIDE |
别名 | 高半胱氨酸硫内酯 化合物 T19393 L-高胱氨酸硫内酯盐酸盐 L-高半胱氨酸硫内酯盐酸盐 L-高半胱氨酸硫代内酯盐酸盐 L-同型半胱氨酸硫内酯 盐酸盐 (S)-3-氨基二氢噻吩-2(3H)-酮盐酸盐 |
英文别名 | H-HOCYS-THIOLACTONE HCL -3-Aminodihydrothiophen-2(3H) L-HOMOCYSTEINE THIOLACTONE HCL*CRYST L-HOMOCYSTEINE THIOLACTONE HYDROCHLORIDE L-Homocysteine thiolactone hydrochloride (S)-3-Aminodihydro-2(3H)-thiophenone hydrochloride 2(3H)-THIOPHENONE, 3-AMINODIHYDRO-, HYDROCHLORIDE, L- 2(3H)-THIOPHENONE, 3-AMINODIHYDRO-, HYDROCHLORIDE, (3S)- L-Homocysteine thiolactone hydrochloride,L-2-Amino-4-mercaptobutyric acid 1,4-thiolactone hydrochloride |
CAS | 31828-68-9 |
EINECS | 250-824-1 |
化学式 | C4H8ClNOS |
分子量 | 153.63 |
熔点 | 185-191°C |
溶解度 | 酸水溶液 (微溶) 、DMSO (微溶) 、水 (微溶) |
存储条件 | Keep in dark place,Inert atmosphere,Room temperature |
外观 | 固体 |
颜色 | Pale Beige |
BRN | 3911455 |
体外研究 | In all cell types, from bacterial to human, homocysteine is metabolized to homocysteine thiolactone by methionyl-tRNA synthetase. Elevated levels of homocysteine are an independent risk factor for cardiovascular disease in humans. Homocysteine can be harmful to human cells because of its metabolic conversion to homocysteine thiolactone, a reactive thioester. This conversion occurs in all human cell types, including endothelial cells. Homocysteine thiolactone induces cell death and features of apoptosis including increased phosphotidylserine exposure on the membrane surface, increased apoptotic cells with hypoploid DNA contents, and internucleosomal DNA fragmentation in HL-60 cells. Homocysteine thiolactone is cytotoxic and capable of promoting cell death, as measured by caspase-3 activation and DNA fragmentation. HcyT strongly activates IL-8 release. |
体内研究 | Homocysteine thiolactone is toxic, induces epileptic seizures in rodents, and has been implicated in Alzheimer’s disease. Homocysteine thiolactone induces two types of seizures, the coexistence of convulsive and nonconvulsive epilepsy. The grade of seizures is dose dependent. |
安全术语 | S22 - 切勿吸入粉尘。 S24/25 - 避免与皮肤和眼睛接触。 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 1-8-9 |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 6.509 ml | 32.546 ml | 65.091 ml |
5 mM | 1.302 ml | 6.509 ml | 13.018 ml |
10 mM | 0.651 ml | 3.255 ml | 6.509 ml |
5 mM | 0.13 ml | 0.651 ml | 1.302 ml |
微信搜索化工百科或扫描下方二维码,添加化工百科小程序,随时随地查信息!