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| | Spinosyn A 17-pseudoaglycone Basic information |
| Product Name: | Spinosyn A 17-pseudoaglycone | | Synonyms: | Spinosyn A 17-pseudoaglycone;1H-as-Indaceno[3,2-d]oxacyclododecin-7,15-dione, 2-[(6-deoxy-2,3,4-tri-O-methyl-α-L-mannopyranosyl)oxy]-9-ethyl-2,3,3a,5a,5b,6,9,10,11,12,13,14,16a,16b-tetradecahydro-13-hydroxy-14-methyl-, (2R,3aS,5aR,5bS,9S,13S,14R,16aS,16bR)-;(1S,2R,5S,7R,9R,10S,14R,15S,19S)-19-Ethyl-15-hydroxy-14-methyl-7-[(2R,3R,4R,5S,6S)-3,4,5-trimethoxy-6-methyloxan-2-yl]oxy-20-oxatetr acyclo[10.10.0.02,10.05,9]docosa-3,11-diene-13,21-dione | | CAS: | 131929-68-5 | | MF: | C33H50O9 | | MW: | 590.74 | | EINECS: | | | Product Categories: | | | Mol File: | 131929-68-5.mol |  |
| | Spinosyn A 17-pseudoaglycone Chemical Properties |
| | Spinosyn A 17-pseudoaglycone Usage And Synthesis |
| Description | Spinosyn A 17-pseudoaglycone is a pseudoaglycone form of the macrocyclic lactone insecticide spinosyn A . Unlike spinosyn A, spinosyn A 17-pseudoaglycone is not lethal to tobacco budworm (H. virescens) neonate larvae (LC50 = >64 ppm). | | Uses | Spinosyn A 17-pseudoaglycone is an acid degradation product produced by selective hydrolysis of the more labile forosamine saccharide in the 17-position of spinosyn A, the major component of the commercial product, Spinosad. Spinosyn A 17-pseudoaglycone is only weakly active as an insecticide as the forosamine moiety is considered essential for potent activity. Despite the importance of spinosyns as agro-chemical insecticides and more recently as animal health products, there are few published reports of the biological activity or the levels of spinosyn A 17-pseudoaglycone in animals or in the environment. | | References | [1] T. C. SPARKS. Biological Activity of the Spinosyns, New Fermentation Derived Insect Control Agents, on Tobacco Budworm (Lepidoptera: Noctuidae) Larvae[J]. Journal of Economic Entomology, 1998, 91 1: 1277-1283. DOI: 10.1093/jee/91.6.1277 |
| | Spinosyn A 17-pseudoaglycone Preparation Products And Raw materials |
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