6412-89-1

TIMTEC-BB SBB008069 PIPERONAL AZLACTONE 2-PHENYL-4-PIPERONYLIDENE-2-OXAZOLIN-5-ONE 4-(3,4-METHYLENEDIOXYBENZAL)-2-PHENYL-5-OXAZOLONE 4-(3,4-METHYLENEDIOXYBENZYLIDENE)-2-PHENYL-5-OXAZOLONE 4-(1,3-BENZODIOXOL-5-YLMETHYLENE)-2-PHENYL-5(4H)-OXAZOLONE 2-Phenyl-4-(1,3-benzodioxol-5-ylmethylene)oxazol-5(4H)-one 2-Phenyl-4-(3,4-methylenebisoxybenzylidene)oxazol-5(4H)-one 2-Phenyl-4-(1,3-benzodioxole-5-ylmethylene)-2-oxazoline-5-one