Synonyms: Bibenzyl, a,a'-epoxy-, (aR,a'R)-trans-(+)- (8CI); Oxirane, 2,3-diphenyl-, (2R-trans)-;(+)-trans-2,3-Diphenyloxirane; (+)-trans-Stilbene oxide;(2R,3R)-2,3-Diphenyloxirane; (R,R)-Stilbene oxide; (R,R)-trans-Stilbene oxide;trans-(2R,3R)-2,3-Diphenyloxirane