potassium 3,4-dioxocyclobuten-1-olate
串珠镰刀菌素
CAS No. 52591-22-7
potassium 3,4-dioxocyclobuten-1-olate;3-(Potassiooxy)-3-cyclobutene-1,2-dione;3-Potassiooxy-3-cyclobutene-1,2-dione;SeMisquaric acid sodiuM salt