3942 Milbemectin (mixture) Milbemectin is a mixture of milbemycin A3 and milbemycin A4 in a ratio of 3:7. It is an active acaricide produced from fermentation products of Streptomyces subspecies. It is highly active on various phytophagous mites that live on tea plants, pome fruits, stone fruits, citrus, watermelon, strawberry and egg plants. It is also an insecticide that is active against aphids, cutworms, leafrollers and thrips. It appears to stimulate the release of gamma-aminobutyric acid (GABA) which affects the chloride channels of the central nervous system. 51596-11-3 9959038 C32H46O7 White powder. No indication of carcinogenicity to humans (not listed by IARC). This is a man-made compound that is used as a pesticide. 2013-04-25T07:56:53Z 2016-11-09T01:08:59Z 39229 true [H][C@@]12OC\C3=C/C=C/[C@H](C)C\C(C)=C\C[C@]4([H])C[C@@H](C[C@]5(CC[C@H](C)[C@@H](CC)O5)O4)OC(=O)[C@]([H])(C=C(C)[C@H]1O)[C@@]23O C32H46O7 InChI=1S/C32H46O7/c1-6-27-21(4)12-13-31(39-27)17-25-16-24(38-31)11-10-20(3)14-19(2)8-7-9-23-18-36-29-28(33)22(5)15-26(30(34)37-25)32(23,29)35/h7-10,15,19,21,24-29,33,35H,6,11-14,16-18H2,1-5H3/b8-7+,20-10+,23-9+/t19-,21-,24+,25-,26-,27+,28+,29+,31+,32+/m0/s1 VOZIAWLUULBIPN-LRBNAKOISA-N 542.7034 542.324353826 Exogenous Solid CHEMBL2272397 8134647 CHEM002848 (1'R,2R,4'S,5S,6R,8'R,10'E,13'R,14'E,20'R,21'R,24'S)-6-ethyl-21',24'-dihydroxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one