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It is an acid degradation product produced by selective hydrolysis of the more labile forosamine saccharide in the 17-position of 3-ethoxy-5,6-dihydrospinosyn J, the major component of the commercial product, spinetoram. It has only weak activity as an insecticide. Synonyms: 2-[(6-deoxy-3-O-ethyl-2,4-di-O-methyl-α-L-mannopyranosyl)oxy]-9-ethyl-2R,3,3aR,4,5,5aR,5bS,6,9S,10,11,12,13S,14R,16aS,16bR-hexadecahydro-13-hydroxy-14-methyl-1H-as-indaceno[3,2-d]oxacyclododecin-7,15-dione. Grade: >95% by HPLC. CAS No. 2055494-09-0. Molecular formula: C34H54O9. Mole weight: 606.79.
3-Ethoxy-spinosyn L 17-pseudoaglycone
It is an acid degradation product produced by selective hydrolysis of the more labile forosamine saccharide in the 17-position of 3-ethoxy-5,6-dihydrospinosyn J, the minor component of the commercial product, spinetoram. It has only weak activity as an insecticide. Grade: >95% by HPLC. Molecular formula: C35H54O9. Mole weight: 618.80.
3'-Ethoxy Spinosyn L 17-pseudoaglycone
3'-Ethoxy spinosyn L 17-pseudoaglycone is an acid degradation product of 3'-ethoxy-5,6-dihydrospinosyn L which is a component of the insecticide spinosyn L. It has no insecticidal activity against the tobacco budworm up to a concentration of 64 ppm. 3'-Ethoxy spinosyn L 17-pseudoaglycone is only weakly active as an insecticide as the forosamine moiety is considered essential for potent activity. Grade: >95% by HPLC. Molecular formula: C35H54O9. Mole weight: 618.80.
Spinosyn A 17-pseudoaglycone
It is an acid degradation product produced by selective hydrolysis of the more labile forosamine saccharide in the 17-position of spinosyn A. It has weak activity as an insecticide. Synonyms: A 83543A pseudoglycone; 2',3',4'-O-methyl-rhamnosyl tetracyclic spinosyn pseudoaglycone; (2R,3aS,5aR,5bS,9S,13S,14R,16aS,16bR)-9-ethyl-13-hydroxy-14-methyl-2-{[(3R,4R,5S,6S)-3,4,5-trimethoxy-6-methyloxan-2-yl]oxy}-1H,2H,3H,3aH,5aH,5bH,6H,7H,9H,10H,11H,12H,13H,14H,15H,16aH,16bH-as-indaceno[3,2-d]oxacyclododecane-7,15-dione. Grade: >95% by HPLC. CAS No. 131929-68-5. Molecular formula: C33H50O9. Mole weight: 590.74.
Spinosyn D 17-pseudoaglycone
It is an acid degradation product produced by selective hydrolysis of the more labile forosamine saccharide in the 17-position in spinosyn D. It has only weak activity as an insecticide as the forosamine moiety is considered essential for potent activity. Synonyms: A 83543D pseudoaglycone; (2S,3aR,5aS,5bS,9S,13S,14R,16aS,16bS)-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-4,14-dimethyl-1H-as-indaceno[3,2-d]oxacyclododecin-7,15-dione. Grade: >95% by HPLC. CAS No. 131929-55-0. Molecular formula: C34H52O9. Mole weight: 604.77.
Vancomycin pseudoaglycone
Vancomycin pseudoaglycone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences.
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