IUPAC name of sodium metatungstate hydrate vs heme a

sodium metatungstate hydrate heme a | IUPAC name

sodium metatungstate hydrate | hexasodium; hydroxy-[(oxido-dioxotungstenio)oxy-dioxotungstenio]oxy-dioxotungsten; hydroxy-[[(oxido-dioxotungstenio)oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungsten; tungsten; trihydroxide; hydrate heme a | ferrous 3-[18-(2-carboxyethyl)-17-formyl-12-(1-hydroxy-5, 9, 13-trimethyltetradeca-4, 8, 12-trienyl)-3, 8, 13-trimethyl-7-vinyl-2-porphyrin-22, 24-diidyl]propanoic acid