中文别名：Tylosin, [R-(R*,Rdihydroxybutanedioate (salt)
英文别名：Tylosin tartrate salt; TYLOSINE TARTRATE; pharmasin; Tylosin, (2R,3R)-2,3-dihydroxybutanedioate (salt); Tylosintartrate,BP; Tylosin tartrate; Tylosintartrate; [(2R,4E,6E,9R,11R,13S,14Rdideoxydideoxy-3-C-methyl-α-L-ribo-hexopyranosyl)-3-(dimethylamino)-β-D-glucopyranosyl]oxy}-2-ethyl-14-hydroxytrimethyl-8,16-dioxxoethyl)oxacyclohexadeca-4,6-dien-3-yl]methyl 6-deoxy-2,3-di-O-methyl-β-D-allopyranoside 2,3-dihydroxybutanedioate (salt); [(2R,4E,6E,9R,11R,12S,13S,14Rdideoxydideoxy-3-C-methyl-α-L-ribo-hexopyranosyl)-3-(dimethylamino)-β-D-glucopyranosyl]oxy}-2-ethyl-14-hydroxytrimethyl-8,16-dioxxoethyl)oxacyclohexadeca-4,6-dien-3-yl]methyl 6-deoxy-2,3-di-O-methyl-β-D-allopyranoside 2,3-dihydroxybutanedioate (salt); tylosin solution; tylosin hydrogen tartrate
CAS号
EINECS号
分子式：C50H83NO23
分子量
沸点deg;C at 760 mmHg
闪点：628.9°C
水溶性：H2O: 50 mg/mL, clear, yellow-green
蒸汽压：0mmHg at 25°C
性状：本品为白色至黄色粉末。
药理作用：本品通过与病原微生物核蛋白体的50S亚基结合，抑制由移位酶催化的移位反应，阻碍肽链延长，影响菌体蟹白质的合成 而呈抑制和杀菌作用，具有独特的肝肠循环机制，药物 可被重复吸收和反复利用，有效杀菌浓度持续时间长。
