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117704-60-6 avermectin a1a,5-o-demethyl-25-de(1-methylpropyl)-22,23-dihydro-23-hydroxy-25-(1-methylb

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Product Name Avermectin A1a,5-O-demethyl-25-de(1-methylpropyl)-22,23-dihydro-23-hydroxy-25-(1-methylbutyl)-,(23S)- (9CI)
CAS No. 117704-60-6
Synonyms Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2'-[2H]pyran],avermectin A1a deriv.; Avermectin B2c
Molecular Formula C49H76O15