Eprinomectin B1b

(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)-21′,24′-Dihydroxy-6-isopropyl-5,11′,13′,22′-tetramethyl-2′-oxo-5,6-dihydrospiro[pyran-2,6′-[3,7,19]trioxatetracyclo[15.6.1.1~4,8~.0~20,24 ~]pentacosa[10,14,16,22]tetraen]-12′-yl 4-O-(4-acetamido-2,4,6-trideoxy-3-O-methyl-α-L-lyxo-hexopyranosyl)-2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranoside

(2aE,4E,5′S,6S,6′R,7S,8E,11R,13S,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-5′,6,8,19-tetramethyl-17-oxo-6′-(propan-2-yl)-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 4-O-[4-(acetylamino)-2,4,6-trideoxy-3-O-methyl-α-L-lyxo-hexopyranosyl]-2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranoside

(4″R)-4″-(Acetylamino)-5-O-demethyl-25-de(1-methylpropyl)-4″-deoxy-25-(1-methylethyl)avermectin A1a

133305-89-2

Eprinomectin

Eprinomectin B1b

Eprinomectin Component B1b

(2aE,4E,5′S,6S,6′R,7S,8E,11R,13S,15S,17aR,20R,20aR,20bS)-6′-(S)-sec-Butyl-5′,6,6′,7,10,11,14,15,17a,20,20a,20b-dodecahydro-20,20b-dihydroxy-5′,6,8,19-tetramethyl-17-oxospiro(11,15-methano-2H,13H,17H-furo(4,3,2-pq)(2,6)benzodioxacyclooctadecin-13,2′-(2H)pyran)-7-yl-4-O-(4-acetamido-2,4,6-trideoxy-3-O-methyl-α-L-lyxo-hexopyranosyl)-2,6-dideoxy-3-O-methyl-α-L-arabino-hexo(4″R)-4″-(Acetylamino)-5-O-demethyl-4″-deoxyavermectin A1a

123997-26-2

133305-88-1

75KP30FD8O

Avermectin A(sub 1a), 4″-(acetylamino)-5-O-demethyl-4″-deoxy-, (4″R)-

Avermectin A1a, 4″-(acetylamino)-5-O-demethyl-4″-deoxy-, (4″R)-

eprinomectin B1b