2-(thiiran-2-yl)acetonitrile 2-(2-thiiranyl)acetonitrile 2-(thiiran-2-yl)ethanenitrile 58130-93-1 76786-80-6 1-Cyano-2,3-epithiopropane 3,4-Epithiobutanenitrile Thiiraneacetonitrile (+-)-Thiiraneacetonitrile Thiiraneacetonitrile, (+-)-