盐酸左旋咪唑
H-CYS-SER-CYS-SER-SER-LEU-MET-ASP-LYS-GLU-CYS-VAL-TYR-PHE-CYS-HIS-LEU-ASP-ILE-ILE-TRP-VAL-ASN-THR-PRO-GLU-HIS-ILE-VAL-PRO-TYR-GLY-LEU-GLY-SER-PRO-SER-ARG-SER-OH
H-CYS-SER-CYS-SER-SER-LEU-MET-ASP-LYS-GLU-CYS-VAL-TYR-PHE-CYS-HIS-LEU-ASP-ILE-ILE-TRP-VAL-ASN-THR-PRO-GLU-HIS-ILE-VAL-PRO-TYR-GLY-LEU-GLY-SER-PRO-SER-ARG-SER-OH;CSCSSLMDKECVYFCHLDIIWVNTPEHIVPYGLGSPSRS (DISULFIDE BRIDGE: 1-15 AND 3-11);CYS-SER-CYS-SER-SER-LEU-MET-ASP-LYS-GLU-CYS-VAL-TYR-PHE-CYS-HIS-LEU-ASP-ILE-ILE-TRP-VAL-ASN-THR-PRO-GLU-HIS-ILE-VAL-PRO-TYR-GLY-LEU-GLY-SER-PRO-SER-ARG-SER;ANTI-BIG ENDOTHELIN-1 (RAT);BIG ENDOTHELIN-1 (1-39) (PIG);BIG ENDOTHELIN 1 (1-39), PORCINE;BIG ET-1 (1-39) (PIG);BIG ET-1 (1-39) (PORCINE)
中文名称:盐酸左旋咪唑
中文别名:(S)-6-苯基-2,3,5,6-四氢-咪唑[2,1-B]噻唑单盐酸盐;L-2,3,5,6-四氢-6-苯基咪唑[2,1-6]噻唑盐酸盐;驱虫速;左旋四咪唑;(S)-(-)-6-苯基-2,3,5,6-四氢咪唑并[2,1-b]噻唑盐酸盐;左旋咪唑盐酸盐;L-2,3,5,6四氢-6-苯基咪唑并(2,1-B)噻唑的盐酸盐;盐酸左旋四咪唑
英文名称:Levamisole Hydrochloride
英文别名:(-)-2,3,5,6-Tetrahydro-6-phenylimidazo[2,1-b]thiazole hydrochloride; Tetramisole hydrochloride; Levamisole HCL; 1-b)thiazole,2,3,5,6-tetrahydro-6-phenyl-,monohydrochloride,(s)-imidazo(; 1-b)thiazole,2,3,5,6-tetrahydro-6-phenyl-,monohydrochloride,l-(-)-imidazo(; 1-b]thiazole,2,3,5,6-tetrahydro-6-phenyl-,monohydrochloride,(S)-Imidazo[2; citarinl; decaris; Imidazo[2,1-b]thiazole,2,3,5,6-tetrahydro-6-phenyl-,monohydrochloride,(S)-; kw-2-le-t; L-2,3,5,6-Tetrahydro-6-phenylimidazo-[2,1-6]-thiazole; Levamisole Hcl EP5; (-)-(S)-2,3,5,6-tetrahydro-6-phenylimidazo [2,1-b] thiazole monohydrochloride
CAS:16595-80-5
EINECS:240-654-6
分子式:C11H12N2S·ClH
分子量:240.757
本品为四咪唑的左旋体，可选择性地抑制虫体肌肉中的琥珀酸脱氢酶，使延胡索酸不能还原为琥珀酸，从而影响虫体肌肉的无氧代谢，减少能量产生。当虫体与之接触时，能使神经肌肉去极化，肌肉发生持续收缩而致麻痹；药物的拟胆碱作用有利于虫体的排出。 其活性约为四咪唑（消旋体）的1～2倍，但毒副作用则较低。另外，药物对虫体的微管结构可能有抑制作用。左旋咪唑还有免疫调节和免疫兴奋功能。 对蛔虫、钩虫、蛲虫和粪类圆线虫病有较好疗效。由于本品单剂量有效率较高，故适于集体治疗。对班氏丝虫、马来丝虫和盘尾丝虫成虫及微丝蚴的活性较乙胺嗪为高，但远期疗效较差。
