(6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-1-benzopyran-2-yl)methyl 3-oxolupan-28-oate

28-[4-(5,7-dinitroquinolin-8-yl)piperazin-1-yl]lup-20(29)-ene-3,28-dione

2-hydroximino-3-oxo-lup-20(29)-en-28-oic acid allylamide