鹽酸左旋咪唑

基本信息

[英文名稱]
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

[英文別名]
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)

[CAS號]
121014-54-8

說明書

中文名稱:鹽酸左旋咪唑

中文別名:(S)-6-苯基-2,3,5,6-四氫-咪唑[2,1-B]噻唑單鹽酸鹽;L-2,3,5,6-四氫-6-苯基咪唑[2,1-6]噻唑鹽酸鹽;驅(qū)蟲速;左旋四咪唑;(S)-(-)-6-苯基-2,3,5,6-四氫咪唑并[2,1-b]噻唑鹽酸鹽;左旋咪唑鹽酸鹽;L-2,3,5,6四氫-6-苯基咪唑并(2,1-B)噻唑的鹽酸鹽;鹽酸左旋四咪唑

英文名稱:Levamisole Hydrochloride

英文別名:(-)-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

作用

本品為四咪唑的左旋體，可選擇性地抑制蟲體肌肉中的琥珀酸脫氫酶，使延胡索酸不能還原為琥珀酸，從而影響蟲體肌肉的無氧代謝，減少能量產(chǎn)生。當(dāng)蟲體與之接觸時，能使神經(jīng)肌肉去極化，肌肉發(fā)生持續(xù)收縮而致麻痹；藥物的擬膽堿作用有利于蟲體的排出。其活性約為四咪唑（消旋體）的1～2倍，但毒副作用則較低。另外，藥物對蟲體的微管結(jié)構(gòu)可能有抑制作用。左旋咪唑還有免疫調(diào)節(jié)和免疫興奮功能。對蛔蟲、鉤蟲、蟯蟲和糞類圓線蟲病有較好療效。由于本品單劑量有效率較高，故適于集體治療。對班氏絲蟲、馬來絲蟲和盤尾絲蟲成蟲及微絲蚴的活性較乙胺嗪為高，但遠(yuǎn)期療效較差。

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