Noroleanan
1270566
30-Noroleanane,b-D-glucopyranosiduronic acidderiv.
1301016
28-Noroleanane,D-glucopyranosiduronic acid deriv.
1324496
28-Noroleanane,b-D-glucopyranosiduronic acidderiv.
1324590
D:A-Friedo-28-noroleanane,16-methyl-
1385622
30-Noroleanane,b-D-glucopyranosiduronic acidderiv.
1419800
30-Noroleanane,b-D-glucopyranosiduronic acidderiv.