4-deoxy-L-erythro-hex-4-enopyranuronate = (4S,5S)-4,5-dihydroxy-2,6-dioxohexanoate
4-deoxy-l-erythro-hex-4-enopyranuronate = (4s,5s)-4,5-dihydroxy-2,6-dioxohexanoate
4-deoxy-L-erythro-hex-4-enopyranuronate = (4S,5S)-4,5-dihydroxy-2,6-dioxohexanoate
4-deoxy-l-erythro-hex-4-enopyranuronate = (4s,5s)-4,5-dihydroxy-2,6-dioxohexanoate