3'-Ethoxy-5,6-dihydro-spinosyn J 17-pseudoaglycone

• CAT Number: R007934
• CAS Number: 2055494-09-0
• Molecular Formula: C34H54O9
• Molecular Weight: 606.79
• Purity: 95%
• Appearance: White solid
• Storage: -20°C
• IUPAC Name: (1S,2R,5R,7R,9R,10S,14R,15S,19S)-7-[(2R,3R,4R,5S,6S)-4-ethoxy-3,5-dimethoxy-6-methyloxan-2-yl]oxy-19-ethyl-15-hydroxy-14-methyl-20-oxatetracyclo[10.10.0.02,10.05,9]docos-11-ene-13,21-dione
• InChI: InChI=1S/C34H54O9/c1-7-21-10-9-11-28(35)18(3)30(37)27-16-25-23(26(27)17-29(36)42-21)13-12-20-14-22(15-24(20)25)43-34-33(39-6)32(40-8-2)31(38-5)19(4)41-34/h16,18-26,28,31-35H,7-15,17H2,1-6H3/t18-,19+,20-,21+,22-,23-,24-,25-,26+,28+,31+,32-,33-,34+/m1/s1
• InChIKey: XQMXNJMHUPATAK-WGUIIDCHSA-N
• SMILES: CCC1CCCC(C(C(=O)C2=CC3C(C2CC(=O)O1)CCC4C3CC(C4)OC5C(C(C(C(O5)C)OC)OCC)OC)C)O

3'-Ethoxy-5,6-dihydro-spinosyn J 17-pseudoaglycone (CAS 2055494-09-0) is a degradation product of 3’-ethoxy-5,6-dihydro spinosyn J, a component of the insecticide spinosyn J. It has no insecticidal activity against the tobacco budworm up to a concentration of 64 ppm.

Reference

1.Kirst, Herbert A. "The spinosyn family of insecticides: realizing the potential of natural products research." The Journal of antibiotics 63.3 (2010): 101-111.
2.Creemer, Lawrence C., Herbert A. Kirst, and Jonathan W. Paschal. "Conversion of spinosyn A and spinosyn D to their respective 9-and 17-pseudoaglycones and their aglycones." The Journal of antibiotics 51.8 (1998): 795-800.