Synonyms: Butanoicacid, 2,3-dihydroxy-2-(1-methylethyl)-, [R-(R*,R*)]-; Butyric acid,2,3-dihydroxy-2-isopropyl-, (2R,3R)- (8CI); (+)-(2'R,3'R)-Viridifloric acid;(+)-Viridifloric acid; (2R,3R)-Viridifloric acid; Viridifloric acid, (+)-;Viridiflorinoic acid, (+)-