Synonyms: 27-Norolean-13-ene-23,28-dioicacid, 12-(chloromethyl)-2b,3b-dihydroxy- (7CI,8CI);Senegenin(6CI);12-(Chloromethyl)-2b,3b-dihydroxy-27-norolean-13-ene-23,28-dioicacid;27-Noro-13-ene-23,28-dioic acid, 12-(chloromethyl)-2-beta,3-beta-dihydroxy-;