32250-72-9 5-18-07-00243 (Beilstein Handbook Reference) BRN 3931489 Thiiranepropanenitrile, beta-hydroxy-, (R*,S*)- Valeronitrile, 4,5-epithio-3-hydroxy-, threo- threo-1-Cyano-2-hydroxy-3,4-epithiobutane threo-4,5-Epithio-3-hydroxyvaleronitrile