字词 | 伊维菌素B1a组分 |
类别 | 中英文字词句释义及详细解析 |
释义 | 伊维菌素B1a组分 C48H74O14 CAS-70161-11-4 5-O-去甲基-22,23-二氢-伊维菌素A1a。 Avermectin A1a,5-O-demethyl-22,23-dihydro-. (2aE,4E,8E)-(5′S,6S,6′R,7S,11R,13R,15S,17aR,20R,20aR,20bS)-6′-(S)-仲-丁基-3′,4′,5′,6,6′7,10,11,14,15,17a,20,20a,-20b十四氢-20,20b-二羟-5′,6,8,19-四甲基-17-氧代螺[11,15-亚甲基-2H,13H,17H-呋喃并[4,3,2-Pg][2,6]-苯并二噁环辛癸基-13,2′-[2H]吡喃]-7-基2,6-二去氧-4-O-(2,6-二去氧-3-O-甲基-α-L-阿拉伯-己吡喃糖基)-3-O-甲基-α-L-阿拉伯-己吡喃糖苷。 (2aE,4E,8E)-(5′S,6S,6′R,7S,11R,13R,15S,17aR,20R,20aR,20bS)6′-(S)-Sec-Butyl-3′,4′,5′,6,6′,7,10,11,14,15,17a,20,20a,20b-tetradecahydro20,20b-dihydroxy-5′6,8,19-tetramethyl-17-oxospiro[11,15-methano-2H-13H,17H-furo[4,3,2-pg][2,6]-benzodioxacyclooctadecin-13,2′-[2H]-pyran]-7-yl2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabinohexopyranosy)-3-O-methyl-α-L-arabino-hexopyranoside. 抗生素类药。 Ivermactin Component B1a Component of Ivermectin. USAN,MI. |
随便看 |
|
文网收录3541549条中英文词条,其功能与新华字典、现代汉语词典、牛津高阶英汉词典等各类中英文词典类似,基本涵盖了全部常用中英文字词句的读音、释义及用法,是语言学习和写作的有利工具。