Standard InChI: InChI=1S/C39H52ClNO4/c1-22(2)23-12-17-39(21-45-34-30(40)32(43)24-9-8-20-41-31(24)33(34)44)19-18-37(6)25(29(23)39)10-11-27-36(5)15-14-28(42)35(3,4)26(36)13-16-38(27,37)7/h8-9,20,23,25-29,42H,1,10-19,21H2,2-7H3/t23-,25+,26-,27+,28-,29+,36-,37+,38+,39+/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]