(3aR,6aS)-3,3a,6,6a-tetrahydro-2H-cyclopenta(b)furan-2-one43119-28-433 % similar (3aR,4R,5R,6aS)-5-(Benzoyloxy)hexahydro-4-[(1E,3S)-3-hydroxy-1-octen-1-yl]-2H-cyclopenta[b]furan-2-one40834-88-632 % similar Ribonolactone5336-08-332 % similar Methyl 2-deoxy-D-erythro-pentofuranoside60134-26-132 % similar Delta-Gluconolactone90-80-232 % similar Erythrono-1,4-lactone15667-21-732 % similar 2-C-Methyl-D-ribono-1,4-lactone492-30-831 % similar 3-O-Ethylascorbic acid86404-04-831 % similar Beta-BUTYROLACTONE3068-88-031 % similar Glyceryl monothioglycolate30618-84-930 % similar Sorbitan trioctadecanoate26658-19-530 % similar Ribulose488-84-630 % similar D-Xylulose551-84-830 % similar