Synonyms: Lup-20(29)-ene-3,28-diol,diacetate, (3b)-(9CI); Lup-20(29)-ene-3b,28-diol, diacetate (8CI); Lup-20(30)-ene-3b,28-diol, diacetate (6CI,7CI); (+)-Betulin diacetate;3,28-Di-O-acetylbetulin; 3,28-Diacetoxy-betulin; 3,28-Diacetylbetulin; Betulin3,28-diacetate; Betulin diacetate; Betulinol biacetate; Betulinol diacetate;NSC 38876