IUPAC:1-[9-(2-carboxylato-5-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}phenyl)-2,2-dimethyl-13-[(2,2,3,3,4,4,5,5-2H8)pyrrolidin-1-yl]-2-silatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3,6,8,11,13-hexaen-5-ylidene](2H8)-1lambda5-pyrrolidin-1-ylium
IUPAC:1-[9-(2-carboxylato-5-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}phenyl)-2,2-dimethyl-13-[(2,2,3,3,4,4,5,5-2H8)pyrrolidin-1-yl]-2-silatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3,6,8,11,13-hexaen-5-ylidene](2H8)-1lambda5-pyrrolidin-1-ylium