- 英文名称
- (2S,2a'E,2a1'S,4'E,5S,6R,6'S,7'S,8'E,11'R,15'S,17a'R,20'R,20a'R)-6-((S)-sec-Butyl)-2a1',20'-dihydroxy-7'-(((2R,4S,5S,6S)-4-methoxy-5-(((2S,4S,5S,6S)-4-methoxy-6-methyl-5-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5,6',8',19'-tetramethyl-2a1',5,6,6',7',10',11',14',15',17a',20',20a'-dodecahydro-2'H,17'H-spiro[pyran-2,13'-[11,15]methano[1,5]dioxacyclooctadecino[9,8,7-cd]benzofuran]-17'-one benzoate
- 分子式
- C56H81NO15
- 分子量
- 1008.24
- 中文别名
- Emamectin Benzoate; (2aE,4E,5'S,6S,6'R,7S,8E,11R,13S,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-5',6,8,19-tetramethyl-6'-[(1S)-1-methylpropyl]-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl 2,6-dideoxy-3-O-methyl-4-O-[2,4,6-trideoxy-3-O-methyl-4-(methylammonio)-a-L-arabino-hexopyranosyl]-a-L-arabino-hexopyranoside benzoate; Emamectin Benzoate; (1'R,2S,4'S,5S,6R,8'R,10'E,12'S,13'S,14'E,16'E,20'R,21'R,24'S)-6-[(2S)-2-Butanyl]-21',24'-dihydroxy-5,11',13',22'-tetramethyl-2'-oxo-5,6-dihydrospiro[pyran-2,6'-[3,7,19]trioxatetracyclo[15.6.1.1. 0]pentacosa[10,14,16,22]tetraen]-12'-yl 2,6-dideoxy-3-O-methyl-4-O-[2,4,6-trideoxy-3-O-methyl-4-(methylammonio)-α-L-arabino-hexopyranosyl]-α-L-arabino-hexopyranoside benzoate; (2aE,4E,5'S,6S,6'R,7S,8E,11R,13S,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-5',6,8,19-tetramethyl-6'-[(1S)-1-methylpropyl]-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-meth; Emamectin (Benzoate); (4''R)-4''-Deoxy-4''-(methylamino)-avermectin B1 benzoate
- 用途
- 作为新型抗生素类生物源杀虫剂，广泛用于蔬菜、果树、棉花等农作物上的多种害虫防治，如小菜蛾、甜菜夜蛾、斜纹夜蛾等鳞翅目害虫；作用方式以胃毒为主，兼有触杀作用，杀虫机制是阻碍害虫运动神经；使用时需注意避免在鱼塘、蜂场、桑园及其周围使用，药液勿污染水域，果树开花期禁用，安全采收间隔期7天。
