伊维菌素B1a组分

书籍:国内外药品名称辞典 更新时间:2018-11-19 15:44:01

出处:按学科分类—医药、卫生 中医古籍出版社《国内外药品名称辞典》第466页(1059字)

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.

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