milbemycin D

(1′R,2R,4′S,5S,6R,8′R,10′E,13′R,14′E,16′E,20′R,21′R,24′S)-21′,24′-Dihydroxy-6-isopropyl-5,11′,13′,22′-tetramethyl-3,4,5,6-tetrahydro-2′H-spiro[pyran-2,6′-[3,7,19]trioxatetracyclo[15.6.1.1~4,8~.0~20,24 ~]pentacosa[10,14,16,22]tetraen]-2′-one

(6R,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-(1-methylethyl)milbemycin B

77855-81-3

Antibiotic B-41D

milbemycin D

(6R,25)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-(1-methylethyl)milbemycin B

5-O-demethyl-28-deoxy-6R,28-epoxy-25R-(1-methylethyl)-milbemycin B

Antibiotic B 41D

B 41D

Milbemycin B, 5-O-demethyl-28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)-

milbemycins