Synonyms: Butanoicacid, 2,3-dihydroxy-2-(1-methylethyl)-, [S-(R*,S*)]-; Butyric acid,2,3-dihydroxy-2-isopropyl-, (2S,3R)- (8CI); Trachelanthic acid (6CI,7CI);(+)-(2'S,3'R)-Trachelanthic acid; (+)-Trachelanthic acid; (2S,3R)-Trachelanthicacid; Trachelanthic acid, (+)-