L-talonic acid γ-lactone
2,3:5,6-dicyclopentylidene-L-talonic acid γ-lactone
(S)-2-((1R,3R,4R,5S)-4-Benzyloxy-2,6-dioxa-bicyclo[3.1.0]hex-3-yl)-1,4-dioxa-spiro[4.4]nonane
1,4-anhydro-3-O-benzyl-5,6-cyclopentylidene-2-deoxy-L-lyxo-hex-1-enofuranose
C16H23ClO5