6-Oxa-2,4-dithio-3-arsaoctanethioic acid, 3-(((1,1-dimethylethoxy)thioxomethyl)thio)-7,7-dimethyl-5-thioxo-, O-(1,1-dimethylethyl) ester 64038-46-6 Xanthic acid, tert-butyl-, arsinic(III) derivative (3:1)