Standard InChI: InChI=1S/C42H52ClNO5/c1-9-31(45)48-23-42-19-14-25(24(2)3)32(42)27-12-13-29-39(6)17-16-30(38(4,5)28(39)15-18-41(29,8)40(27,7)20-21-42)49-37-33(43)35(46)26-11-10-22-44-34(26)36(37)47/h1,10-11,22,25,27-30,32H,2,12-21,23H2,3-8H3/t25-,27+,28-,29+,30-,32+,39-,40+,41+,42+/m0/s1
1.Kadela-Tomanek M, Bębenek E, Chrobak E, Marciniec K, Latocha M, Kuśmierz D, Jastrzębska M, Boryczka S.. (2019) Betulin-1,4-quinone hybrids: Synthesis, anticancer activity and molecular docking study with NQO1 enzyme., 177 [PMID:31158746][10.1016/j.ejmech.2019.05.063]