Boron,[2,5-dioxo-1-pyrrolidinylδ-(3,5-dimethyl-2H-pyrrol-2-ylidene-κN)-3,5-dimethyl-1H-pyrrole-2-pentanoato-κN]difluoro-,(T-4)-, 97%
BORON,[2,5-DIOXO-1-PYRROLIDINYLΔ-(3,5-DIMETHYL-2H-PYRROL-2-YLIDENE-ΚN)-3,5-DIMETHYL-1H-PYRROLE-2-PENTANOATO-ΚN]DIFLUORO-,(T-4)-