Robuta

https://webbook.nist.gov/cgi/inchi?ID=U322311 4,6-Diethyl-1,2,3,5-tetrathiolane https://webbook.nist.gov/cgi/inchi?ID=U322311&Units=CAL&Mask=2000 4,6-Diethyl-1,2,3,5-tetrathiolane https://webbook.nist.gov/cgi/inchi?ID=U322311&Mask=2000&Type=LINEAR-RI-NON-POLAR-RAMP 4,6-Diethyl-1,2,3,5-tetrathiolane