Two new pregnane glycoside diesters, 1 and 2, in addition to two triterpenoids, 3 and 4, and two sterols, 5 and 6 were isolated and identified from Caralluma russeliana (family Asclepiadaceae). The new pregnane glycosides, 14β-benzoyloxy-15β-isovaleroyloxy-16α-hydroxypregn-20-on-3-O-[β-D-3-O-methyl-6-deoxyoleandrosopyranosyl-(1 → 4)-β-D-cymaropyranosyl-(1 → 4)-β-D-cymaropyranoside] (1) and 14β-isovaleroyloxy-15β-benzoyloxy-16α-hydroxypregn-20-on-3-O-[β-D-3-O-methyl-6-deoxyoleandrosopyranosyl-(1 → 4)-β-D-cymaropyranosyl-(1 → 4)-β-D-cymaropyranoside] (2), are different from those isolated previously from the same species in the sugar moiety, in being diester, in being 20-one and in being 5,6 saturated by hydrogen. The isolated compounds were identified on the basis of spectral data.